Siemens 3RV2011-1HA25

The circuit breaker SZ S00 is specifically used for motor protection and adheres to CLASS 10 standards. It features an A-release setting adjustable from 5.5 to 8 A and an N-release rated at 104 A, making it suitable for various applications. The device incorporates spring-loaded terminal connections and is compatible with auxiliary switching options, including one normally open (NO) and one normally closed (NC) contact.

With a three-pole configuration, this circuit breaker provides reliable operation at a maximum rated voltage of 690 V and supports operational currents up to 8 A. The integrated magnetic release system ensures rapid response to short-circuit conditions, with a short-circuit breaking capacity of 100 kA at 400 V. Additionally, it offers phase failure detection capabilities.

Designed for versatility, the circuit breaker can operate within ambient temperatures ranging from -20 °C to +60 °C and can be mounted in any position using a screw and snap-on mechanism onto a 35 mm DIN rail. Its compact dimensions (height: 106 mm, width: 45 mm, depth: 97 mm) allow for efficient space utilization in control panels.

Notably, the circuit breaker is constructed to withstand harsh conditions, rated IP20 for protection against dust and moisture. It has a typical electrical endurance of 100,000 operating cycles, ensuring long-term reliability in demanding environments. The product type designation is 3RV2, and its usage is compliant with relevant international safety standards.