Descriere
Miniature circuit breaker 400 V 10kA, 4-pole, C, 25A, D=70 mm
The Miniature circuit breaker SENTRON provides fail-safe short-circuit and overload protection for various building and industrial applications.
Technical details:
- Voltage: 400 V
- Current: 25A
- Breaking capacity: 10kA
- Poles: 4-pole
- Dimension: D=70 mm
- Assembly and disassembly: without tools using a double slide
- Terminals: dual-chamber terminals for any combination of conductors and busbars
- Wiring: simple wiring of the infeed through the rear busbar
- Available versions: 1-, 2-, 3-, 4-pole and 1+N- and 3+N-pole
- Accessories: standard for all 5SY miniature circuit breakers
Customer benefits:
- Fail-safe protection for residential and non-residential buildings
- Easy installation and maintenance
- Flexible combinations with conductors and busbars
- Enhanced safety with SENTRON protection devices
Disclaimer: Generated by AI.
Documente
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Specificatii
| Model/type | |
| Number of protected poles | 4 |
| Number of poles (total) | 4 |
| Electrical | |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V | 10 |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V | 20 |
| Rated insulation voltage Ui | 440 |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V | 10 |
| Rated voltage | 400 |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V | 20 |
| Current limiting class | 3 |
| Overvoltage category | 3 |
| Voltage type | AC |
| Power loss | 8.8 |
| Rated current | 25 |
| Release characteristic | C |
| Rated impulse withstand voltage Uimp | 4 |
| Options | |
| Additional equipment possible | Yes |
| Concurrently switching neutral conductor | No |
| Protection | |
| Degree of protection (IP) | IP20 |
| Explosion-proof | No |
| Measurements | |
| Width in number of modular spacings | 4 |
| Built-in depth | 70 |
| Operating conditions | |
| Ambient temperature during operating | -40 |
| Connection | |
| Connectable conductor cross section multi-wired | 0.75 |
| Connectable conductor cross section solid-core | 0.75 |
| Other | |
| Pollution degree | 3 |
| Frequency | 50 |
| Mounting/installation | |
| Flush-mounted installation | No |
| Package 1 | |
| weight | 0,625 |
| length | 0,095 |
| width | 0,075 |
| qmax | 1 |
| qmin | 1 |
| um | PA |
| gtin | 4001869182254 |
| Dimensions of product | |
| Weight | 0,625 |
Accesorii
RC UNIT FOR 5SY, 4-POLE, TYPE A, SHORT-TIME DELAYED, IN: 40 A, 30 MA, UN AC: 400V
Cod: 5SM2342-6KK01
Siemens
RC UNIT FOR 5SY, 4-POLE, TYPE A, SHORT-TIME DELAYED, IN: 40 A, 30 MA, UN AC: 400V
Cod: 5SM2342-6KK01
Siemens