SIEMENS 3RV1021-1DA10 Motor Protection Circuit Breaker 2.2-3.2A 690VAC

The Siemens SIRIUS 3RV1021-1DA10 is a high-quality, compact motor protection circuit breaker designed to protect motors and electrical circuits against overload, short circuit, and phase failure. With an adjustable current range of 2.2 to 3.2 A, this 3-pole device is ideal for motors rated up to approximately 1.1 kW.

Part of the reliable SIRIUS 3RV1 series, it combines manual switching, thermal overload protection, and magnetic short-circuit protection in one space-saving unit. It supports voltages up to 690 V AC and offers a high short-circuit breaking capacity of 100 kA, ensuring maximum safety in demanding industrial environments.

Designed for DIN rail mounting, the 3RV1021-1DA10 features screw terminals, a front rotary switch, and an IP20-rated finger-safe enclosure. It is well-suited for motor starters, control panels, and automation systems.