Siemens HGG2B040L – 40A 2 Pole Molded Case Circuit Breaker Get Yours

Built for demanding commercial and industrial environments, the Siemens HGG2B040L is a 2-pole, 40A unit mount MCCB from the Sentron GB/GG frame series. It delivers reliable long-time and instantaneous (LI) protection for branch circuits. The breaker is fully compatible with Siemens P1, P2, and P3 panelboards. Featuring a 65kAIC rating at 240V, it replaces older LGG2B040L breakers and is replaced by the 3VA51 series (which requires a retrofit kit for panelboards).