The Eaton Cutler-Hammer CHSPCHSOB Surge Protector is a 120/240-volt surge protection device designed for installation in a 3R enclosure. Identified by model CHSPCHSOB, it sits within Eaton's Cutler-Hammer surge protection lineup. It protects connected electrical systems from transient overvoltages and voltage spikes in 120/240 V installations where a 3R-rated enclosure is required.
