Circuit breaker size S00 for motor protection, CLASS 10 A-release 0.22...0.32 A N-release 4.2 A screw connection screw connection standard switching capacity SIRIUS 3RV1 circuit breaker for motor protection for safe shutdown in the event of a short circuit and protection of the consumer and system against overload, as well as for safe disconnection of the system from the mains. The compact and climate-resistant circuit breakers are optimized for use in consumer feeders due to their low heat dissipation, of course also for IE3/IE4 motors and equally for switching direct current. Worldwide approvals (e.g. IEC and UL/CSA) and applications in potentially explosive applications (ATEX or IEC Ex) are a matter of course. Device variants are available for motor protection, as main and EMERGENCY STOP switches and for use in IT networks. They are available with screw connections and optionally with a built-in auxiliary switch. The comprehensive range of accessories, such as auxiliary switches, auxiliary releases, etc., is the same for all sizes. The use of various power feed options, such as the associated SIRIUS 3RV29 feed system, significantly reduces the main circuit wiring. no value Simple, efficient, always up-to-date - the SIRIUS modular system.
| Property | Value |
| Number of poles: | 3 |
| Rated operating voltage: | 690 V |
| Rated operating power at AC-3, 400 V: | 0.09 kW |
| Rated continuous current Iu: | 0.32 A |
| Rated short-circuit breaking current Icu at 400 V, AC: | 100 kA |
| Overload release Current setting: | 0.22 to 0.32 A |
| Phase failure sensitive: | yes |
| Protection class (IP): | IP20 |
| Width: | 45 mm |
| With integrated auxiliary switch: | no |
| With integrated undervoltage release: | no |
| Height: | 90 mm |
| Depth: | 75 mm |
