Hartland Controls CON-3/120/40 Contactor
The Hartland Controls CON-3/120/40 is a heavy-duty 3-pole definite purpose contactor engineered for high-demand commercial HVACR applications. Built to handle a 40 amp inductive load, this unit features a 120V coil (50/60Hz) and serves as the direct C340B replacement contactor. Designed with a double E magnet assembly, it ensures stable performance during rapid cycling in refrigeration and air conditioning systems. The silver cadmium oxide contacts are housed in a high arc-resistant polyester actuator, providing superior resistance to oxidation and tarnishing under harsh operating conditions.
Field technicians will appreciate the industry-standard box lug terminations and a manual test button that allows for circuit verification without energizing the coil. With a Class B 130?C insulation system and a dielectric strength of 2200VAC, the Hartland Controls 40 amp 3 pole contactor is a reliable choice for motor-run applications, electric heating, and large-scale cooling units. The universal mounting base simplifies the swap-out process, making it a versatile HVAC contactor replacement for various OEM brands.
Key Benefits- Interchangeable Design: Serves as a drop-in C340B replacement with a universal mounting bracket for quick field installation.
- Durable Construction: Features silver cadmium oxide contacts for extended lifecycle and high thermal conductivity.
- Enhanced Safety: Includes a standard arc cover and meets UL 508 and CSA standards for industrial electrical equipment.
- Professional Testing: Equipped with a manual override button to safely check contact closure during troubleshooting.
- High Insulation Rating: Utilizes a Class B insulation system to handle sustained overloads in demanding environments.
Is the CON-3/120/40 compatible with 208/240V control circuits?
No, this specific model requires a 120V coil voltage. Attempting to use this on a 240V control circuit will damage the coil. Always verify your transformer output before installation.
Will this replace physical footprints of other 40 amp 3-pole brands?
Yes, the definite purpose contactor uses a standard mounting base compatible with most major brands like Square D, Furnas, and Honeywell, provided the amperage and coil voltage align.
What is the maximum torque for the box lugs?
Always refer to the label on the side of the device, but typically these aluminum lugs require specific inch-pounds to prevent arcing or conductor failure.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $36.54
-65%$36.54
$12.79Hartland Controls CON-3/120/40 Contactor
The Hartland Controls CON-3/120/40 is a heavy-duty 3-pole definite purpose contactor engineered for high-demand commercial HVACR applications. Built to handle a 40 amp inductive load, this unit features a 120V coil (50/60Hz) and serves as the direct C340B replacement contactor. Designed with a double E magnet assembly, it ensures stable performance during rapid cycling in refrigeration and air conditioning systems. The silver cadmium oxide contacts are housed in a high arc-resistant polyester actuator, providing superior resistance to oxidation and tarnishing under harsh operating conditions.
Field technicians will appreciate the industry-standard box lug terminations and a manual test button that allows for circuit verification without energizing the coil. With a Class B 130?C insulation system and a dielectric strength of 2200VAC, the Hartland Controls 40 amp 3 pole contactor is a reliable choice for motor-run applications, electric heating, and large-scale cooling units. The universal mounting base simplifies the swap-out process, making it a versatile HVAC contactor replacement for various OEM brands.
Key Benefits- Interchangeable Design: Serves as a drop-in C340B replacement with a universal mounting bracket for quick field installation.
- Durable Construction: Features silver cadmium oxide contacts for extended lifecycle and high thermal conductivity.
- Enhanced Safety: Includes a standard arc cover and meets UL 508 and CSA standards for industrial electrical equipment.
- Professional Testing: Equipped with a manual override button to safely check contact closure during troubleshooting.
- High Insulation Rating: Utilizes a Class B insulation system to handle sustained overloads in demanding environments.
Is the CON-3/120/40 compatible with 208/240V control circuits?
No, this specific model requires a 120V coil voltage. Attempting to use this on a 240V control circuit will damage the coil. Always verify your transformer output before installation.
Will this replace physical footprints of other 40 amp 3-pole brands?
Yes, the definite purpose contactor uses a standard mounting base compatible with most major brands like Square D, Furnas, and Honeywell, provided the amperage and coil voltage align.
What is the maximum torque for the box lugs?
Always refer to the label on the side of the device, but typically these aluminum lugs require specific inch-pounds to prevent arcing or conductor failure.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Hartland Controls CON-3/120/40 is a heavy-duty 3-pole definite purpose contactor engineered for high-demand commercial HVACR applications. Built to handle a 40 amp inductive load, this unit features a 120V coil (50/60Hz) and serves as the direct C340B replacement contactor. Designed with a double E magnet assembly, it ensures stable performance during rapid cycling in refrigeration and air conditioning systems. The silver cadmium oxide contacts are housed in a high arc-resistant polyester actuator, providing superior resistance to oxidation and tarnishing under harsh operating conditions.
Field technicians will appreciate the industry-standard box lug terminations and a manual test button that allows for circuit verification without energizing the coil. With a Class B 130?C insulation system and a dielectric strength of 2200VAC, the Hartland Controls 40 amp 3 pole contactor is a reliable choice for motor-run applications, electric heating, and large-scale cooling units. The universal mounting base simplifies the swap-out process, making it a versatile HVAC contactor replacement for various OEM brands.
Key Benefits- Interchangeable Design: Serves as a drop-in C340B replacement with a universal mounting bracket for quick field installation.
- Durable Construction: Features silver cadmium oxide contacts for extended lifecycle and high thermal conductivity.
- Enhanced Safety: Includes a standard arc cover and meets UL 508 and CSA standards for industrial electrical equipment.
- Professional Testing: Equipped with a manual override button to safely check contact closure during troubleshooting.
- High Insulation Rating: Utilizes a Class B insulation system to handle sustained overloads in demanding environments.
Is the CON-3/120/40 compatible with 208/240V control circuits?
No, this specific model requires a 120V coil voltage. Attempting to use this on a 240V control circuit will damage the coil. Always verify your transformer output before installation.
Will this replace physical footprints of other 40 amp 3-pole brands?
Yes, the definite purpose contactor uses a standard mounting base compatible with most major brands like Square D, Furnas, and Honeywell, provided the amperage and coil voltage align.
What is the maximum torque for the box lugs?
Always refer to the label on the side of the device, but typically these aluminum lugs require specific inch-pounds to prevent arcing or conductor failure.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
