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Type 1+2 & Type 2 surge protection catalogue

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PSM

Class II pluggable protectors

The PSM range of surge protective devices comprises pluggable protectors and has been designed for protection against type 2 transient overvoltages in single-phase and three-phase TT, TN & IT electrical power networks.

PSM1 ONE POLE PROTECTOR

The PSM1 series of Type 2 surge protective devices has been desgined for protection against transient overvoltages in single-phase TT and TN-S electrical power networks.

CPT CODE

REFERENCE

DESCRIPTION

TECHNICAL FEATURES

77707700

PSM1-20/120

Surge Protection Device, Type 2, 1 pole, 1 phase, 20kA(8/20), 120V

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Pluggable Urban

77707701

PSM1-20/120 IR

Surge Protection Device, Type 2, 1 pole, 1 phase, 20kA(8/20),120V with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Remote indication Pluggable Urban

77707702

PSM1-20/230

Surge Protection Device, Type 2, 1 pole, 1 phase, 20kA(8/20),230V

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Pluggable Urban

77707703

PSM1-20/230 IR

Surge Protection Device, Type 2, 1 pole, 1 phase, 20kA(8/20),230V with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Remote indication Pluggable Urban

77707704

PSM1-20/400

Surge Protection Device, Type 2, 1 pole, 1 phase, 20kA(8/20),400V

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 2 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	440 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Pluggable Urban

77707705

PSM1-20/400 IR

Surge Protection Device, Type 2, 1 pole, 1 phase, 20kA(8/20),400V with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 2 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	440 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Remote indication Pluggable Urban

77707706

PSM1-40/120

Surge Protection Device, Type 2, 1 pole, 1 phase, 40kA(8/20),120V

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Imax Pluggable Urban

77707707

PSM1-40/120 IR

Surge Protection Device, Type 2, 1 pole, 1 phase, 40kA(8/20),120V with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Remote indication Imax Pluggable Urban

77707708

PSM1-40/230

Surge Protection Device, Type 2, 1 pole, 1 phase, 40kA(8/20),230V

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Imax Pluggable Urban

77707709

PSM1-40/230 IR

Surge Protection Device, Type 2, 1 pole, 1 phase, 40kA(8/20),230V with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Remote indication Imax Pluggable Urban

77707710

PSM1-40/400

Surge Protection Device, Type 2, 1 pole, 1 phase, 40kA(8/20),400V

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 2 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	440 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Imax Pluggable Urban

77707711

PSM1-40/400 IR

Surge Protection Device, Type 2, 1 pole, 1 phase, 40kA(8/20),400V with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 2 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	440 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Remote indication Imax Pluggable Urban

77707714

PSM1-30/750

Protector against transient overvoltages, type 2, 750 V, 30 kA (8/20) and one-pole.

77707715

PSM1-30/750 IR

Protector against transient overvoltages, type 2, 750 V, 30 kA (8/20), with IR and one-pole.

LEVEL OF PROTECTION (Up)	=< 3 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	750 V
MAXIMUM DISCHARGE CURRENT (Imax)	30 kA
NOMINAL DISCHARGE CURRENT (In)	15 kA
NOMINAL VOLTAGE (UN)	690 V
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA

Technical Data Sheet

Transient Remote indication Imax Pluggable Urban

77707745

PSM1-20N

Surge Protection Device, Type 2, 1 pole, Neutral, 20kA(8/20),V

77707746

PSM1-40N

Surge Protection Device, Type 2, 1 pole, Neutral, 40kA(8/20),V

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PSM2 TWO POLE PROTECTOR

The PSM2 series of Type 2 surge protective devices has been desgined for protection against transient overvoltages in single-phase TT and TN-S electrical power networks.

CPT CODE

REFERENCE

DESCRIPTION

TECHNICAL FEATURES

77707750

PSM2-20/120 TT

Surge Protection Device, Type 2, 2 poles, Single Phase, 20kA(8/20),120V TT, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Single-Phase Pluggable Urban

77707751

PSM2-20/120 TT IR

Surge Protection Device, Type 2, 2 poles, Single Phase, 20kA(8/20),120V TT, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Single-Phase Remote indication Pluggable Urban

77707752

PSM2-20/230 TT

Surge Protection Device, Type 2, 2 poles, Single Phase, 20kA(8/20),230V TT, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Single-Phase Pluggable

77707753

PSM2-20/230 TT IR

Surge Protection Device, Type 2, 2 poles, Single Phase, 20kA(8/20),230V TT, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Single-Phase Remote indication Pluggable Urban

77707754

PSM2-40/120 TT

Surge Protection Device, Type 2, 2 poles, Single Phase, 40kA(8/20),120V TT, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Single-Phase Imax Pluggable Urban

77707755

PSM2-40/120 TT IR

Surge Protection Device, Type 2, 2 poles, Single Phase, 40kA(8/20),120V TT, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Single-Phase Remote indication Imax Pluggable Urban

77707756

PSM2-40/230 TT

Surge Protection Device, Type 2, 2 poles, Single Phase, 40kA(8/20),230V TT, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Single-Phase Imax Pluggable Urban

77707757

PSM2-40/230 TT IR

Surge Protection Device, Type 2, 2 poles, Single Phase, 40kA(8/20),230V TT, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Single-Phase Remote indication Imax Pluggable Urban

77707900

PSM2-20/120 TNS

Surge Protection Device, Type 2, 2 poles, Single Phase, 20kA(8/20),120V TNS, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Pluggable Urban

77707901

PSM2-20/120 TNS IR

Surge Protection Device, Type 2, 2 poles, Single Phase, 20kA(8/20),120V TNS, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Remote indication Pluggable Urban

77707902

PSM2-20/230 TNS

Surge Protection Device, Type 2, 2 poles, Single Phase, 20kA(8/20),230V TNS, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Pluggable Urban

77707903

PSM2-20/230 TNS IR

Surge Protection Device, Type 2, 2 poles, Single Phase, 20kA(8/20),230V TNS, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Remote indication Pluggable Urban

77707904

PSM2-40/120 TNS

Surge Protection Device, Type 2, 2 poles, Single Phase, 40kA(8/20),120V TNS, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Imax Pluggable Urban

77707905

PSM2-40/120 TNS IR

Surge Protection Device, Type 2, 2 poles, Single Phase, 40kA(8/20),120V TNS, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Remote indication Imax Pluggable Urban

77707906

PSM2-40/230 TNS

Surge Protection Device, Type 2, 2 poles, Single Phase, 40kA(8/20),230V TNS, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Imax Pluggable Urban

77707907

PSM2-40/230 TNS IR

Surge Protection Device, Type 2, 2 poles, Single Phase, 40kA(8/20),230V TNS, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Remote indication Imax Pluggable Urban

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PSM3 DC PRHOTOVOLTAIC PROTECTOR

The PSM3 series of surge protective devices comprises a complete range of compact protectors for common and differential mode protection against transient overvoltages at the DC-side of photovoltaic power plants or TNC.

CPT CODE

REFERENCE

DESCRIPTION

TECHNICAL FEATURES

77707850

PSM3-40/600 PV

Surge Protection Device, Type 2, 2 poles, , 40kA(8/20),600V PV, for photovoltaic application

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 2,6 kV
MAXIMUM BACKUP FUSE	10 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	700 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
OPEN CIRCUIT VOLTAGE DC (Uoc)	600 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Imax Pluggable Urban

77707851

PSM3-40/600 PV IR

Surge Protection Device, Type 2, 3 poles, , 40kA(8/20),600V PV, for photovoltaic application with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 2,6 kV
MAXIMUM BACKUP FUSE	10 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	700 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
OPEN CIRCUIT VOLTAGE DC (Uoc)	600 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Remote indication Imax Pluggable Urban

77707852

PSM3-40/1000 PV

Surge Protection Device, Type 2, 2 poles, , 40kA(8/20),1000V PV, for photovoltaic application

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 4 kV
MAXIMUM BACKUP FUSE	10 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	1170 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
OPEN CIRCUIT VOLTAGE DC (Uoc)	1000 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Imax Pluggable Urban

77707853

PSM3-40/1000 PV IR

Surge Protection Device, Type 2, 2 poles, , 40kA(8/20),1000V PV, for photovoltaic application with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 4 kV
MAXIMUM BACKUP FUSE	10 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	1170 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
OPEN CIRCUIT VOLTAGE DC (Uoc)	1000 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Two-Phase Remote indication Imax Pluggable Urban

77707860

PSM3-20/230 TNC

Surge Protection Device, Type 2, 3 poles, 3 phase Delta, 20kA(8/20),120V TNC, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Pluggable Urban

77707861

PSM3-20/230 TNC IR

Surge Protection Device, Type 2, 3 poles, 3 phase Delta, 20kA(8/20),120V TNC, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Pluggable Urban

77707862

PSM3-20/400 TNC

Surge Protection Device, Type 2, 3 poles, 3 phase Delta, 20kA(8/20),230V TNC, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Pluggable Urban

77707863

PSM3-20/400 TNC IR

Surge Protection Device, Type 2, 3 poles, 3 phase Delta, 20kA(8/20),230V TNC, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Pluggable Urban

77707864

PSM3-40/230 TNC

Surge Protection Device, Type 2, 3 poles, 3 phase Delta, 40kA(8/20),120V TNC, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Imax Pluggable Urban

77707865

PSM3-40/230 TNC IR

Surge Protection Device, Type 2, 3 poles, 3 phase Delta, 40kA(8/20),120V TNC, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Imax Pluggable Urban

77707866

PSM3-40/400 TNC

Surge Protection Device, Type 2, 3 poles, 3 phase Delta, 40kA(8/20),230V TNC, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Imax Pluggable Urban

77707867

PSM3-40/400 TNC IR

Surge Protection Device, Type 2, 3 poles, 3 phase Delta, 40kA(8/20),230V TNC, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Imax Pluggable Urban

77707870

PSM3-30/750 TNC

Protector against transient overvoltages, type 2, 750 V, 30 kA (8/20) and three-pole.

77707871

PSM3-30/750 TNC IR

Protector against transient overvoltages, type 2, 750 V, 30 kA (8/20), with IR and three-pole.

LEVEL OF PROTECTION (Up)	=< 3 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	750 V
MAXIMUM DISCHARGE CURRENT (Imax)	30 kA
NOMINAL DISCHARGE CURRENT (In)	15 kA
NOMINAL VOLTAGE (UN)	690 V
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA

Technical Data Sheet

Transient Three-Phase Remote indication Imax Pluggable Urban

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PSM4 FOUR POLE PROTECTOR

The PSM4 series of Type 2 surge protective devices has been desgined for protection against transient overvoltages in three-phase TT and TN-S electrical power networks.

CPT CODE

REFERENCE

DESCRIPTION

TECHNICAL FEATURES

77707800

PSM4-20/230 TT

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 20kA(8/20), 120V TT, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Pluggable Urban

77707801

PSM4-20/230 TT IR

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 20kA(8/20), 120V TT, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Pluggable Urban

77707802

PSM4-20/400 TT

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 20kA(8/20), 230V TT, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Pluggable Urban

77707803

PSM4-20/400 TT IR

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 20kA(8/20), 230V TT, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Pluggable Urban

77707804

PSM4-40/230 TT

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 40kA(8/20), 120V TT, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Imax Pluggable Urban

77707805

PSM4-40/230 TT IR

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 40kA(8/20), 120V TT, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Imax Pluggable Urban

77707806

PSM4-40/400 TT

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 40kA(8/20),230V TT, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Imax Pluggable Urban

77707807

PSM4-40/400 TT IR

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 40kA(8/20),230V TT, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
FOLLOWING CURRENT (Ifi)	100 A
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Imax Pluggable Urban

77707950

PSM4-20/230 TNS

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 20kA(8/20),120V TNS, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Pluggable Urban

77707951

PSM4-20/230 TNS IR

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 20kA(8/20),120V TNS, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,8 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Pluggable Urban

77707952

PSM4-20/400 TNS

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 20kA(8/20),230V TNS, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Pluggable Urban

77707953

PSM4-20/400 TNS IR

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 20kA(8/20),230V TNS, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,4 kV
MAXIMUM BACKUP FUSE	63 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	320 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	20 kA
NOMINAL DISCHARGE CURRENT (In)	10 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Pluggable Urban

77707954

PSM4-40/230 TNS

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 40kA(8/20),120V TNS, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Imax Pluggable Urban

77707955

PSM4-40/230 TNS IR

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 40kA(8/20),120V TNS, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 0,9 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	150 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	120/208 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Imax Pluggable Urban

77707956

PSM4-40/400 TNS

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 40kA(8/20),230V TNS, earthing system

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	NO
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Imax Pluggable Urban

77707957

PSM4-40/400 TNS IR

Surge Protection Device, Type 2, 4 poles, 3 phase WYE, 40kA(8/20),230V TNS, earthing system with Remote Indication

DYNAMIC THERMAL DISCONNECTION (L-N)	SI
LEVEL OF PROTECTION (Up)	<= 1,3 kV
MAXIMUM BACKUP FUSE	80 A gR
MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc)	275 V - 50/60Hz
MAXIMUM DISCHARGE CURRENT (Imax)	40 kA
NOMINAL DISCHARGE CURRENT (In)	20 kA
NOMINAL VOLTAGE (UN)	230/400 V
PROTECTOR END-OF-LIFE STATUS INDICATOR	SI
REMOTE STATUS INDICATION (IR)	SI
RESPONSE TIME (tA)	25
SHORTCIRCUIT CURRENT (Icc)	25 kA - 50 Hz

Technical Data Sheet

Transient Three-Phase Remote indication Imax Pluggable Urban

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