Siemens 3RV1341-4JC10 is a three-pole Sirius motor-protection circuit breaker (N-release) in size S3, designed for use in starter configurations. It is rated for 63 A continuous current, with an 819 A N-release capability and a standard 50 kA breaking capacity, and it supports operation up to 690 V AC. The unit uses screw terminals and is intended for low-voltage motor protection within starter assemblies in control panels.
