White-Rodgers 124-105111 Power Contactor

The White-Rodgers 124-105111 Power Contactor is a rugged SPNO, isolated-coil device engineered for reliable 12 VDC control in high-current switching applications.

With a 150 A continuous current rating and a 400 A inrush capacity, this power contactor delivers dependable performance for industrial, HVAC, and equipment controls. Its compact footprint and vertical-plane mounting support easy integration, while robust threading options ensure secure connections with 5/16-24 UNF-2A (contacts) and #10-3 UNF-2A (coil).

• Coil Voltage: 12 VDC, isolated coil
• Contacts: Silver Alloy for durability and low resistance
• Current Rating: 150 A continuous
• Inrush: 400 A peak
• Dielectric Strength: 600 V
• Torque: 60 in-lb (contact terminals); 12–18 in-lb (coil terminals)
• Operating Temperature: -40 to 149 °F
• Mounting: Vertical-plane mounting; standard bracket
• Dimensions: 3.56 in L × 3.13 in W × 2.19 in H