Siemens SIRIUS 3RV1021-0JA10 Circuit Breaker 0.7-1.0 A S00 Size New
Specifications
| Brand | Siemens |
| Country Of Origin | Germany |
The Siemens 3RV1021-0JA10 is a compact, current-limiting consumer and motor protection circuit breaker from the tried and tested SIRIUS model family (Size S00). This electromechanical protective switching device was developed for safe switching and reliable protection of three-phase motors and other electrical consumers against damage caused by overload, short circuit and phase orientation (phase failure). The circuit breaker has a adjustable thermal overload release (bimetal) in a range of 0.70 to 1.00 A. In the event of an impermissible overcurrent, the device disconnects all poles of the main circuit in order to reliably prevent thermal destruction of the motor windings. The integrated electromagnetic quick release (short-circuit protection) reacts quickly and without bouncing in the ev.