3VA9131-0WJ40 SIEMENS

The 3VA9131-0WJ40 from Siemens is an extended insulating plate designed as a crucial accessory for 3VA4 and 3VA5 circuit breakers up to 125A. This 4-pole insulating plate provides an additional layer of electrical insulation, enhancing safety and preventing accidental contact with live components. Its primary function is to increase the insulation distance between the circuit breaker and other conductive parts within the electrical panel. This accessory is particularly useful in applications where higher insulation requirements are mandated by safety standards or environmental conditions. The extended design ensures comprehensive coverage and effective insulation for all four poles of the circuit breaker. Installation is straightforward, seamlessly integrating with compatible 3VA4 and 3VA5 models. Constructed from high-quality insulating material, it offers excellent dielectric strength and resistance to tracking. Using this insulating plate contributes to a more reliable and safer electrical installation, minimizing the risk of short circuits and electrical hazards. It is an essential component for ensuring compliance with safety regulations and maintaining the integrity of electrical systems.