https://www.crownsupply.com/itemdetail/267306715
Eaton GHB3045 45A 3-Pole 480V Circuit Breaker
Eaton Cutler-Hammer GHB3045 45 Amp 3-pole GHB molded-case circuit breaker, up to 480 Volt AC, bolt-on design for three-phase distribution circuits.
eatonpolecircuitbreaker