Siemens 3VA5210-5EF31-0AA0 – 100A 3 Pole Molded Case Circuit Breaker Today Only

Engineered for commercial and industrial applications, the Siemens 3VA5210-5EF31-0AA0 provides reliable overcurrent protection. This 3-pole, 100A molded case circuit breaker installs into Siemens P2 and P3 panelboards, switchboards, and enclosures. It serves as a replacement for legacy FXD63B100 breakers. Rated for 35 kAIC at 480V, it features a TM240 trip unit with adjustable thermal and adjustable magnetic settings (ATAM) to fine-tune long-time and instantaneous protection.