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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 | ||