One Day Deal Siemens HEB2B045B – 45A 2 Pole Molded Case Circuit Breaker

A dependable solution for commercial facilities, the Siemens HEB2B045B is a 45A, 2-pole molded case circuit breaker. It utilizes fixed thermal-magnetic trip technology to protect against overloads, boasting a 65kAIC rating at 480VAC. The breaker installs firmly into Siemens P1, P2, and P3 panelboards using a standard bolt-on configuration. For modern retrofits, this unit is replaced by the 3VA4145-6ED24-0AA0, requiring the corresponding 3VA41 strap kit.