The 100S-E65KY31C is a safety contactor designed for industrial applications, capable of handling up to 265A with AC3 duty. It features electronic coils compatible with voltages ranging from 48 to 130V AC or DC at 50/60Hz. The contactor includes one normally open auxiliary contact and three normally closed auxiliary contacts, with a length of approximately 45 mm. It provides mechanically linked or mirror contact performance suitable for high-current operations up to 750A. The device is part of the Bulletin 100S/104S series of IEC safety contactors, engineered for reliable switchgear control in HVAC and other industrial systems.
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