Shopcorp 40A 3 Pole 600V Definite Purpose - Normally Open Contactor - 208/240VAC Coil for HVAC & Lighting - UL Certified

This 3-pole definite purpose contactor is UL Listed for HVAC, refrigeration, lighting, and motor load switching. Rated 40A FLA and 50A RES @ 600VAC, ensuring performance in heavy-duty conditions. It operates with a 208/240V AC coil (50/60Hz) featuring 730 Ohms nominal resistance, 180V pick-up voltage, and 48–156V drop-out range, supporting efficient and stable energization without overheating.

Built with silver cadmium oxide contacts and Class F insulation, it withstands high temperatures and frequent switching cycles. The contactor includes dual quick-connect and box-lug terminals for simplified installations and secure torque connections. Designed to operate between -40°C to +65°C, with a 3HP single-phase capability, compliant with UL and IEC/EN safety standards.

Specifications Summary
- 40A Full Load Amps
- 50A Resistive @ 600VAC
- 208/240V coil voltage
- Class F insulated coil
- Silver cadmium oxide contacts
- Panel mount
- Terminals: Dual QC / #10–32 screw / Box lug
- Temperature rating: -40°C to +65°C
- UL Listed & IEC/EN compliant

Shopcorp 40A 3 Pole AC Contactor – 208/240V UL Listed
The Shopcorp 40 Amp 3 Pole Contactor is engineered for HVAC, refrigeration, lighting, and motor load applications requiring consistent and heavy-duty switching performance. Its 208/240V AC coil ensures energy-efficient activation in residential, commercial, and industrial electrical systems.

Reliable Performance for HVAC, Lighting, and Motor Loads
Rated at 40A FLA and 50A RES per pole, this definite purpose contactor supports compressors, fans, heat pumps, electric heaters, and lighting loads. Silver cadmium oxide contacts improve durability and arc resistance for long-term reliability.

Industrial-Grade Build; Easy Installation
Designed with Class F coil insulation and dust-resistant construction for quiet operation. Box-lug and quick-connect terminals simplify wiring upgrades or replacements in existing panels.

Backed by UL Listing and compliance with major safety standards, this contactor is a trusted choice for HVAC professionals.

Definite purpose magnetic contactor designed for HVAC systems, refrigeration, heat pumps, and lighting control.

UL Listed (E508253), ensuring safe integration with residential and industrial systems.

Ideal replacement for 40A 3-pole AC contactors across HVAC and electrical control cabinets.

Professional-grade quality backed by Contactor Depot’s expert support.