This Cutler-Hammer RCS-1000 SERIES 100A MAIN BREAKER PANELBOARD 480/277V 3Ø PRL 2 is a circuit protection device manufactured by Cutler-Hammer. It provides overcurrent protection, breaking the circuit automatically if current exceeds a safe level. Key specifications noted on this listing include 100A. It is commonly in facilities and machinery requiring reliable overcurrent protection.
