Square D LC1D25U7 Contactor 318518-761 This configuration is ideal for

This configuration is ideal for contractors managing HVAC zone control or commercial boiler systems requiring reliable spring return fail-safe operation

Operating at 208-230 VAC and 825 RPM

Common Technician Questions What is the difference between Class 10 and Class 20 heaters in this series

Designed to meet precise OEM specifications for York

Durable material construction resists cracking and microbial degradation over time

Square D LC1D25U7 Contactor 318518-761 This configuration is ideal forThe Square D LC1D25U7 is a heavy duty 3 pole IEC contactor from the reliable TeSys Deca series, engineered for high demand motor control and resistive load switching. Rated for 25A AC 3 and 40A AC 1, this unit handles 3 phase motor applications up to 15 HP at 480V and 20 HP at 600V. The 240V AC 50 60Hz coil ensures compatibility with standard control circuits, while the integrated 1NO + 1NC auxiliary contactsfeaturing a mirror certified NC