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CSF21-230
77704115

Combined SPD, Type 2+3 / Class II+III, 2 poles, 20 kA (8/20), 10 kV (Uoc), 230 Vac, 1 module.
Technical Data | Value | Units | |
---|---|---|---|
Commercial data | |||
Code | 77704115 | ||
Part Number | CSF21-230 | ||
Status | Available | ||
EAN | 8435297849636 | ||
Tariff code (HS) | 8536.30.90 | ||
Dimensions | |||
Product height | 85 | [mm] | |
Product width | 18 | [mm] | |
Product length | 65 | [mm] | |
Product weight | 50 | [gr] | |
General data | |||
Internal configuration | 2P | ||
No. poles | 2 | ||
No. DIN rail modules | 1 | ||
Installation | (L1-L2-PE) | ||
Format | DIN | ||
Certifications | CE; RoHs | ||
Designation according to EN 61643-11 | Type 2+3 | ||
Designation according to IEC 61643-11 | Class II+III | ||
Insulating material & flammability class | PC+FG; V-0 | ||
Enclosure | IP 20 | ||
Temperature range | -40 ºC ... +80 ºC | ||
Technical features | |||
Supply voltage | 230 [Vac] | ||
Nominal voltage AC 50-60 Hz (L1-L2) | Un (L1-L2) | 230 | [Vac] |
Maximum continuous operating voltage (L1-L2) | Uc (L1-L2) | 275 | [Vac] |
Maximum continuous operating voltage (L1-L2) | Uc (L1-L2) | 365 | [Vdc] |
Maximum discharge current (8/20) (L1-L2) | Imax (L1-L2) | 20 | [kA] |
Nominal discharge current (8/20) (L1-L2) | In (L1-L2) | 10 | [kA] |
Nominal discharge current (8/20) | In | 10 | [kA] |
Voltage protection level (L1-L2) at In | Up (L1-L2) | ≤ 1,4 | [kV] |
Voltage protection level (L1/L2-PE) at In | Up (L1/L2-PE) | ≤ 1,4 | [kV] |
Maximum back-up fuse | 63 | A [gG] | |
Combined discharge voltage (1,2/50) | Uoc | 10 | [kV] |
Short circuit withstand | Isccr | 10 | [kA] |
Response time (L1-L2) | tA (L1-L2) | 25 | [ns] |
Response time (L1/L2-PE) | tA (L1/L2-PE) | 100 | [ns] |
Remote indication | No | ||
Visual end of life indication | Yes | ||
Dynamic thermal disconnection (L1/L2-PE) | Yes |