Factory Price Eaton / Cutler-Hammer EHB1100 – 100A 1 Pole Molded Case Circuit Breaker

Serving as a 100A solution, this 1-pole E-Frame MCCB provides overcurrent protection for 277VAC commercial systems using fixed thermal-magnetic trip elements. Engineered for bolt-on installation, it mounts into Eaton Pow-R-Line 4B and legacy Westinghouse panelboards. Facilities can substitute this unit with the modern EHD1100. The breaker features a 14kAIC rating at 277VAC to safely clear faults. Its HACR designation ensures compliance when protecting heavy-duty HVAC loads.