Siemens 3RV2021-4BA15 Sirius circuit breaker size S0 for motor protection

The 3RV2021-4BA15 is a compact, three-pole motor protection circuit breaker designed for motor protection applications. It offers adjustable overload protection in a range of 13 to 20 A, ensuring reliable motor protection. With a rated operating voltage of up to 690 V AC and a short-circuit breaking capacity of 260 A, it provides robust protection against electrical faults. The device features screw terminals for secure and efficient connections. Its compact dimensions make it suitable for installations in confined spaces. The 3RV2021-4BA15 complies with international standards and guarantees reliability and safety in various industrial environments.

Technical details:

Brand: Siemens
Model number: 3RV2021-4BA15
Function: S0 circuit breaker for motor protection, SIRIUS 3RV2 series
Overload release (thermal): Adjustable class 10 from 13 ... 20 A
Short-circuit release (N-release): 260 A
Terminal type: Screw terminals
Auxiliary switch: Transverse, with 1 normally open + 1 normally closed contact
Condition: Images comparable

A notice:

For detailed technical data and processing instructions, we strongly recommend consulting the original data sheets or contacting the manufacturer directly.

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