Hartland Controls CON-1/24/30 Contactor
The Hartland Controls CON-1/24/30 is a heavy-duty single pole definite purpose contactor engineered for reliable switching in residential and commercial HVACR systems. Designed to handle 30 Amp FLA (Full Load Amps) and 40 Amp Resistive loads, this unit features a 24VAC coil (50/60Hz) making it an essential component for controlling compressors, condenser fans, and electric heat loads. This specific model includes a contactor with shunt, allowing for a continuous power path on one side for secondary circuits or crankcase heaters. As a veteran-grade HVAC contactor replacement, it serves as the direct 1-to-1 substitute for the Lennox 10F73 and various 100438 series parts. Built with silver cadmium oxide contacts, the CON-1/24/30 is designed to withstand the high-inrush currents of motor startups and the rapid cycling demands of modern thermostats, ensuring long-term performance without contact welding or excessive arcing.
Key Benefits- Direct OEM Compatibility: Serves as the precise drop-in replacement for 10F73, 100438-04, 95M55, and 20F7201, keeping installation time at a minimum.
- High Durability Contacts: Engineered with silver-based alloy contacts for superior conductivity and resistance to oxidation in harsh environments.
- Versatile Termination: Equipped with standard 1/4 inch quick connect terminals and box lugs for secure, high-torque electrical connections.
- Industrial Safety Ratings: Built to meet UL 508, CSA, and CE/Semko standards, verified for use in harsh HVACR duty cycles.
- Integrated Shunt: The single-pole plus shunt design maintains a constant neutral or common connection, simplifying wiring in specific unit configurations.
Is the CON-1/24/30 compatible with my 208/230V system?
While the power contacts are rated for up to 600V (handling standard 208/230V line voltage), the 24V coil contactor requires a 24VAC control signal from your transformer. Verify your control circuit voltage before installation.
Why does this contactor have a metal bar instead of a second set of contacts?
This is a 1-pole contactor with shunt. The shunt provides a permanent electrical path on one side, while the electromagnetic coil only breaks the circuit on the single pole. This is standard for most residential 120V or 240V condensing units where a single-line break is required.
Can I use this to replace a 25 Amp contactor?
Yes. This 30 Amp Definite Purpose contactor is an upgrade for 25 Amp rated parts like the original 10F73, providing more robust handling for inductive motor loads and reducing heat buildup during operation.
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.
Hartland Controls CON-1/24/30 Contactor
The Hartland Controls CON-1/24/30 is a heavy-duty single pole definite purpose contactor engineered for reliable switching in residential and commercial HVACR systems. Designed to handle 30 Amp FLA (Full Load Amps) and 40 Amp Resistive loads, this unit features a 24VAC coil (50/60Hz) making it an essential component for controlling compressors, condenser fans, and electric heat loads. This specific model includes a contactor with shunt, allowing for a continuous power path on one side for secondary circuits or crankcase heaters. As a veteran-grade HVAC contactor replacement, it serves as the direct 1-to-1 substitute for the Lennox 10F73 and various 100438 series parts. Built with silver cadmium oxide contacts, the CON-1/24/30 is designed to withstand the high-inrush currents of motor startups and the rapid cycling demands of modern thermostats, ensuring long-term performance without contact welding or excessive arcing.
Key Benefits- Direct OEM Compatibility: Serves as the precise drop-in replacement for 10F73, 100438-04, 95M55, and 20F7201, keeping installation time at a minimum.
- High Durability Contacts: Engineered with silver-based alloy contacts for superior conductivity and resistance to oxidation in harsh environments.
- Versatile Termination: Equipped with standard 1/4 inch quick connect terminals and box lugs for secure, high-torque electrical connections.
- Industrial Safety Ratings: Built to meet UL 508, CSA, and CE/Semko standards, verified for use in harsh HVACR duty cycles.
- Integrated Shunt: The single-pole plus shunt design maintains a constant neutral or common connection, simplifying wiring in specific unit configurations.
Is the CON-1/24/30 compatible with my 208/230V system?
While the power contacts are rated for up to 600V (handling standard 208/230V line voltage), the 24V coil contactor requires a 24VAC control signal from your transformer. Verify your control circuit voltage before installation.
Why does this contactor have a metal bar instead of a second set of contacts?
This is a 1-pole contactor with shunt. The shunt provides a permanent electrical path on one side, while the electromagnetic coil only breaks the circuit on the single pole. This is standard for most residential 120V or 240V condensing units where a single-line break is required.
Can I use this to replace a 25 Amp contactor?
Yes. This 30 Amp Definite Purpose contactor is an upgrade for 25 Amp rated parts like the original 10F73, providing more robust handling for inductive motor loads and reducing heat buildup during operation.
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
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Description
The Hartland Controls CON-1/24/30 is a heavy-duty single pole definite purpose contactor engineered for reliable switching in residential and commercial HVACR systems. Designed to handle 30 Amp FLA (Full Load Amps) and 40 Amp Resistive loads, this unit features a 24VAC coil (50/60Hz) making it an essential component for controlling compressors, condenser fans, and electric heat loads. This specific model includes a contactor with shunt, allowing for a continuous power path on one side for secondary circuits or crankcase heaters. As a veteran-grade HVAC contactor replacement, it serves as the direct 1-to-1 substitute for the Lennox 10F73 and various 100438 series parts. Built with silver cadmium oxide contacts, the CON-1/24/30 is designed to withstand the high-inrush currents of motor startups and the rapid cycling demands of modern thermostats, ensuring long-term performance without contact welding or excessive arcing.
Key Benefits- Direct OEM Compatibility: Serves as the precise drop-in replacement for 10F73, 100438-04, 95M55, and 20F7201, keeping installation time at a minimum.
- High Durability Contacts: Engineered with silver-based alloy contacts for superior conductivity and resistance to oxidation in harsh environments.
- Versatile Termination: Equipped with standard 1/4 inch quick connect terminals and box lugs for secure, high-torque electrical connections.
- Industrial Safety Ratings: Built to meet UL 508, CSA, and CE/Semko standards, verified for use in harsh HVACR duty cycles.
- Integrated Shunt: The single-pole plus shunt design maintains a constant neutral or common connection, simplifying wiring in specific unit configurations.
Is the CON-1/24/30 compatible with my 208/230V system?
While the power contacts are rated for up to 600V (handling standard 208/230V line voltage), the 24V coil contactor requires a 24VAC control signal from your transformer. Verify your control circuit voltage before installation.
Why does this contactor have a metal bar instead of a second set of contacts?
This is a 1-pole contactor with shunt. The shunt provides a permanent electrical path on one side, while the electromagnetic coil only breaks the circuit on the single pole. This is standard for most residential 120V or 240V condensing units where a single-line break is required.
Can I use this to replace a 25 Amp contactor?
Yes. This 30 Amp Definite Purpose contactor is an upgrade for 25 Amp rated parts like the original 10F73, providing more robust handling for inductive motor loads and reducing heat buildup during operation.
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.
