Eaton QBHW3045H is a bolt-on, three-pole industrial circuit breaker rated for 45 A at 240 V in 3‑phase systems. It provides overcurrent protection for equipment within compatible three‑phase distribution panels. With bolt-on mounting, this QBHW unit is designed for installation in Eaton QBHW‑series panels and other 3P, 240 V applications requiring 45 A protection.
