White-Rodgers 120-107112 Power Contactor

The White-Rodgers 120-107112 Power Contactor is a durable SPNO power control device designed for 14 Volt DC coil operation and a 100 Amp continuous current rating. It handles a 400 Amp inrush, making it ideal for switching motors and compressors in HVAC and control panels with reliable performance.

Designed for horizontal mounting, it features 5/16-24 contact studs and #10-32 coil terminals, a compact footprint, and a robust L-style bracket. The assembly measures 2.5" long × 3" wide × 3.03" high and is built to endure harsh environments from -20 to 150°F.

With silver alloy contacts and a coil resistance of 26 Ω, this contactor delivers consistent conduction and energizing characteristics. Torque ratings ensure secure connections: 42–55 in-lb at the contact terminals and 12–18 in-lb at the coil terminals.

• Configuration: SPNO, 14 VDC coil
• Electrical rating: 100 A continuous, 400 A inrush
• Terminals: 5/16-24 contact studs, #10-32 coil terminals; Terminal Type 4; Bracket Style L
• Construction: Silver alloy contacts; coil resistance 26 Ω
• Torque: 42–55 in-lb (contact terminals); 12–18 in-lb (coil terminals)
• Dimensions: 2.5" L × 3" W × 3.03" H
• Environment: -20 to 150°F operating range