Latest Eaton / Cutler-Hammer EHB1070 – 70A 1 Pole Molded Case Circuit Breaker

Designed for commercial distribution, this 70A, 1-pole MCCB belongs to Eaton’s E-Frame series. It delivers reliable thermal-magnetic protection for 277VAC circuits. The bolt-on configuration installs into Eaton Pow-R-Line C and older Westinghouse panelboards. For facilities updating infrastructure, it is replaced by the EHD1070. With a 14kAIC interrupting capacity at 277VAC, it handles standard fault conditions safely. The breaker is HACR rated for dedicated heating and cooling equipment.