3VA9221-0WF40 SIEMENS

The 3VA9221-0WF40 is a terminal cover designed as an accessory for Siemens 3VA2 molded case circuit breakers (MCCBs) with frame sizes 100, 160, and 250. This extended terminal cover is specifically configured for 4-pole circuit breakers, providing comprehensive protection and insulation for the terminals. It enhances safety by preventing accidental contact with live parts, reducing the risk of electrical shock. The cover is constructed from high-quality, durable materials, ensuring long-lasting performance and resistance to environmental factors. Its design facilitates easy installation and removal, simplifying maintenance and inspection procedures. The 3VA9221-0WF40 contributes to a cleaner and more organized panel layout by concealing the terminals. This accessory is essential for applications where enhanced safety and protection are paramount. It meets industry standards for insulation and safety, providing a reliable solution for protecting electrical connections. Using this terminal cover ensures compliance with safety regulations and promotes a safer working environment.