Miniature circuit breaker 230V 6kA, 1+N-pole, C, 20A, T=70mm with screwless output terminals The miniature circuit breaker is the circuit breaker for short-circuit protection. The miniature circuit breakers from Siemens, as an important component of the SENTRON protection components for electrical installations, offer effective protection for people and systems by safely switching off in the event of overload and short circuit. Convenient assembly and connection technology, uniform additional components and a consistent design - these are the characteristics of the device family. Whether for infrastructure or for industrial requirements, Siemens offers miniature circuit breakers for all applications and every area of use. The Siemens miniature circuit breakers are characterized above all by: 1. Effective protection for people, investments and systems against overload and short circuit. 2. Reliable safety during installation thanks to the standard reach-around and touch protection. 3. Data matrix code on the front of the device provides all information about the miniature circuit breaker quickly and easily. 4. Optimum technology for your safety - only from Siemens. www.siemens.de/leitungsschutzschalter. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe, efficient electrical infrastructure in buildings and industry.
| Property | Value |
| Rated current: | 20 A |
| Rated voltage: | 230 V |
| Type of voltage: | AC/DC |
| Width in modular spacing: | 2 |
| Number of poles (total): | 2 |
| Energy limitation class: | 3 |
| Additional equipment possible: | no |
| Overvoltage category: | 3 |
| Installation depth: | 70 mm |
| Rated switching capacity Icn according to EN 60898 at 230 V: | 6 kA |
| Rated switching capacity Icu according to IEC 60947-2 at 230 V: | 6 kA |
| Rated switching capacity Icu according to IEC 60947-2 at 400 V: | 6 kA |
| Rated switching capacity Icn according to EN 60898 at 400 V: | 6 kA |
| Pollution degree: | 2 |
| Switching neutral conductor: | yes |
| Rated insulation voltage Ui: | 250 V |
| Ambient temperature during operation: | -25 to 45 °C |
| Connectable conductor cross-section, stranded: | 0.75 to 25 mm² |
| Connectable conductor cross-section, single-wire: | 0.75 to 25 mm² |
