3VT8212-1AA03-0AA0 SIEMENS

The 3VT8212-1AA03-0AA0 is a Siemens circuit breaker from the VT160 series, designed for standard switching capacity applications. It is a 3-pole circuit breaker specifically engineered for system protection in electrical systems. This device offers a rated ultimate short-circuit breaking capacity (Icu) of 35 kA at 415/440 V AC. Equipped with a thermal-magnetic trip unit, it provides reliable overload and short-circuit protection. The overload protection (Ir) is set at 125 A, while the short-circuit protection (Ii) is set at 1250 A. This model does not include any auxiliary releases or auxiliary switches, simplifying its installation and operation. The circuit breaker is designed for fixed mounting, ensuring a secure and stable connection within the electrical panel. It is suitable for a range of industrial and commercial applications where dependable circuit protection is essential. Siemens VT160 circuit breakers are known for their quality and performance.