Allen Bradley 1492-SPM3D200 Supplementary Protector

Circuit Breaker, Miniature, 20 Amp, 3-Pole, 480Y/277VAC, Supplementary, Highly Inductive, Trip Curve DBulletin 1492-SP thermal magnetic Supplementary Protectors provide overcurrent protection for equipment where branch circuit protection is already provided, or is not required. These devices are also Miniature Circuit Breakers as defined by IEC Standards.