White-Rodgers 120-105711 Power Contactor

White-Rodgers 120-105711 Power Contactor delivers reliable DC switching for demanding control circuits. This SPNO, isolated-coil unit is designed for 12 Volt DC coil control and continuous-duty operation in industrial environments. With a robust current rating and an inrush capability of 400 A, it handles startup surges without energizing signals being lost. The horizontal mounting, standard bracket, and sturdy silver-alloy contacts make it a dependable choice for DC switching in control panels. Compact dimensions: 2.13 in L × 2.88 in W × 3.09 in H and a 16 Ω coil resistance ensure easy integration wherever space is at a premium.

• SPNO, isolated-coil power contactor
• Voltage rating: 12 VDC
• Inrush current: 400 A
• Current rating: 100 A continuous
• Duty cycle: Continuous
• Mounting: Horizontal
• Contact terminals: 5/16 in–24 stud
• Coil terminals: #10-32
• Coil resistance: 16 Ω
• Contact material: Silver alloy
• Torque (contact terminal): 42–55 in-lb
• Torque (coil terminal): 12–18 in-lb
• Dimensions: 2.13 in L × 2.88 in W × 3.09 in H
• Temperature range: -20 to 150°F

Designed for reliability in continuous-operation DC switching tasks, this White-Rodgers power contactor is a solid choice for panel builders and system integrators.