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PSM 40
PSM-40 is the range of devices for discharging induced transient overvoltages (Type 2 / Class II), in accordance with IEC 61643-11. DIN rail plug-in format.
- Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are installed, or for the first stage of protection in residential, commercial or other applications not exposed to direct strikes and with no external lightning protection system.
- High discharge capacity with an 8/20 μs waveform. Imax: 40 kA or 30 kA.
- Exclusive devices for TNS, TNC, TT or isolated IT earthing systems. 120/208 V, 230/400 V, 277/480 V, 690 V networks.
- Remote and visual indication of life status of the protection device.
- Reversible chassis to allow cable entry from above or below. Mechanically polarized cartridges depending on the network voltage, to avoid possible cartridge replacement errors.
- Biconnect - two types of terminal: for rigid or flexible cable and for fork type comb busbar.
- Know more about this range:
Calculating ...
Reference |
Imax |
Un (L-N)/(L-L) |
In/Phase |
Network configuration |
No. DIN rail modules |
Remote indication |
|
---|---|---|---|---|---|---|---|
PSM1-30/750 | 30 [kA] | 690 / - [V] | 15 [kA] | Phase (L-N) | 1 | See | |
PSM1-30/750 IR | 30 [kA] | 690 / - [V] | 15 [kA] | Phase (L-N) | 1 | See | |
PSM1-40/120 | 40 [kA] | 120 / - [V] | 20 [kA] | Phase (L-N) | 1 | See | |
PSM1-40/120 IR | 40 [kA] | 120 / - [V] | 20 [kA] | Phase (L-N) | 1 | See | |
PSM1-40/230 | 40 [kA] | 230 / - [V] | 20 [kA] | Phase (L-N) | 1 | See | |
PSM1-40/230 IR | 40 [kA] | 230 / - [V] | 20 [kA] | Phase (L-N) | 1 | See | |
PSM1-40/277 | 40 [kA] | 277 / - [V] | 20 [kA] | Phase (L-N) | 1 | See | |
PSM1-40/277 IR | 40 [kA] | 277 / - [V] | 20 [kA] | Phase (L-N) | 1 | See | |
PSM1-40/400 | 40 [kA] | 400 / - [V] | 20 [kA] | Phase (L-N) | 1 | See | |
PSM1-40/400 IR | 40 [kA] | 400 / - [V] | 20 [kA] | Phase (L-N) | 1 | See | |
PSM1-40N | 40 [kA] | N [V] | 20 [kA] | Neutral (N-PE) | 1 | See | |
PSM2-40/120 TT | 40 [kA] | 120 / 208 [V] | 20 [kA] | TT (1P+N) | 2 | See | |
PSM2-40/120 TT IR | 40 [kA] | 120 / 208 [V] | 20 [kA] | TT (1P+N) | 2 | See | |
PSM2-40/230 TT | 40 [kA] | 230 / 400 [V] | 20 [kA] | TT (1P+N) | 2 | See | |
PSM2-40/230 TT IR | 40 [kA] | 230 / 400 [V] | 20 [kA] | TT (1P+N) | 2 | See | |
PSM2-40/277 TT | 40 [kA] | 277 / 480 [V] | 20 [kA] | TT (1P+N) | 2 | See | |
PSM2-40/277 TT IR | 40 [kA] | 277 / 480 [V] | 20 [kA] | TT (1P+N) | 2 | See | |
PSM2-40/120 TNS | 40 [kA] | 120 / 208 [V] | 20 [kA] | TNS (2P) | 2 | See | |
PSM2-40/120 TNS IR | 40 [kA] | 120 / 208 [V] | 20 [kA] | TNS (2P) | 2 | See | |
PSM2-40/230 TNS | 40 [kA] | 230 / 400 [V] | 20 [kA] | TNS (2P) | 2 | See | |
PSM2-40/230 TNS IR | 40 [kA] | 230 / 400 [V] | 20 [kA] | TNS (2P) | 2 | See | |
PSM2-40/277 TNS | 40 [kA] | 277 / 480 [V] | 20 [kA] | TNS (2P) | 2 | See | |
PSM2-40/277 TNS IR | 40 [kA] | 277 / 480 [V] | 20 [kA] | TNS (2P) | 2 | See | |
PSM2-40/400 IT | 40 [kA] | 230 / - [V] | 20 [kA] | IT (3P) | 2 | See | |
PSM2-40/400 IT IR | 40 [kA] | 230 / - [V] | 20 [kA] | IT (3P) | 2 | See | |
PSM2-40/48 ELV | 40 [kA] | 48 [Vac] | 20 [kA] | ELV (2P) | 2 | See | |
PSM2-40/48 ELV IR | 40 [kA] | 48 [Vac] | 20 [kA] | ELV (2P) | 2 | See | |
PSM2-40/60 ELV | 40 [kA] | 60 [Vac] | 20 [kA] | ELV (2P) | 2 | See | |
PSM2-40/60 ELV IR | 40 [kA] | 60 [Vac] | 20 [kA] | ELV (2P) | 2 | See | |
PSM3-40/400 IT | 40 [kA] | - / -/400; - / -/690 [V] | 20 [kA] | TNS (3P) | 3 | See | |
PSM3-40/400 IT IR | 40 [kA] | - / -/400; - / -/690 [V] | 20 [kA] | TNS (3P) | 3 | See | |
PSM3-30/750 TNC | 30 [kA] | 690 / - [V] | 15 [kA] | TNC (3P) | 3 | See | |
PSM3-30/750 TNC IR | 30 [kA] | 690 / - [V] | 15 [kA] | TNC (3P) | 3 | See | |
PSM3-40/230 TNC | 40 [kA] | - / 208 [V] | 20 [kA] | TNC (3P) | 3 | See | |
PSM3-40/230 TNC IR | 40 [kA] | - / 208 [V] | 20 [kA] | TNC (3P) | 3 | See | |
PSM3-40/400 TNC | 40 [kA] | - / 400 [V] | 20 [kA] | TNC (3P) | 3 | See | |
PSM3-40/400 TNC IR | 40 [kA] | - / 400 [V] | 20 [kA] | TNC (3P) | 3 | See | |
PSM3-40/480 TNC | 40 [kA] | - / 480 [V] | 20 [kA] | TNC (3P) | 3 | See | |
PSM3-40/480 TNC IR | 40 [kA] | - / 480 [V] | 20 [kA] | TNC (3P) | 3 | See | |
PSM4-40/230 TT | 40 [kA] | 120 / 208 [V] | 20 [kA] | TT (3P+N) | 4 | See | |
PSM4-40/230 TT IR | 40 [kA] | 120 / 208 [V] | 20 [kA] | TT (3P+N) | 4 | See | |
PSM4-40/400 TT | 40 [kA] | 230 / 400 [V] | 20 [kA] | TT (3P+N) | 4 | See | |
PSM4-40/400 TT IR | 40 [kA] | 230 / 400 [V] | 20 [kA] | TT (3P+N) | 4 | See | |
PSM4-40/480 TT | 40 [kA] | 277 / 480 [V] | 20 [kA] | TT (3P+N) | 4 | See | |
PSM4-40/480 TT IR | 40 [kA] | 277 / 480 [V] | 20 [kA] | TT (3P+N) | 4 | See | |
PSM4-40/230 TNS | 40 [kA] | 120 / 208 [V] | 20 [kA] | TNS (4P) | 4 | See | |
PSM4-40/230 TNS IR | 40 [kA] | 120 / 208 [V] | 20 [kA] | TNS (4P) | 4 | See | |
PSM4-40/400 TNS | 40 [kA] | 230 / 400 [V] | 20 [kA] | TNS (4P) | 4 | See | |
PSM4-40/400 TNS IR | 40 [kA] | 230 / 400 [V] | 20 [kA] | TNS (4P) | 4 | See | |
PSM4-40/480 TNS | 40 [kA] | 277 / 480 [V] | 20 [kA] | TNS (4P) | 4 | See | |
PSM4-40/480 TNS IR | 40 [kA] | 277 / 480 [V] | 20 [kA] | TNS (4P) | 4 | See | |