Square D™ M9A27107 Type MN Undervoltage Trip, 120 VAC, 50/60 Hz

Schneider Electric Multi 9™ Undervoltage Trip, Type MN, 120 VAC, 50/60 Hz, DIN Rail Mount, Clamp Terminal, For Use With: Multi 9™ C60, C60BP, C60BPR, C60SP, GFP, C60H-DC Miniature Circuit Breakers, 3.25 in H x 0.71 in W x 2.68 in D