3VA9111-0WJ40 SIEMENS

The 3VA9111-0WJ40 is an extended insulating plate designed by Siemens as an essential accessory for 3VA1 series molded case circuit breakers (MCCBs) with current ratings of 100A and 160A. This 4-pole insulating plate provides an additional layer of electrical insulation, enhancing safety and preventing accidental contact with live components within the electrical panel. As a 1-unit accessory, it is easy to install and integrates seamlessly with compatible 3VA1 MCCBs. The extended design ensures comprehensive coverage, minimizing the risk of short circuits and ground faults. By improving the overall insulation integrity of the circuit breaker assembly, the 3VA9111-0WJ40 contributes to a more reliable and safer electrical distribution system. This accessory is crucial for applications where enhanced insulation and safety are paramount. Its robust construction and precise engineering guarantee long-lasting performance and compliance with industry standards. The insulating plate offers a simple yet effective solution for upgrading the safety features of existing 3VA1 circuit breaker installations.