Advanced Distributor Products 76739700 Limit Switch
The Advanced Distributor Products 76739700 Limit Switch is a critical safety component engineered for ADP series heating units and unit heaters. This high-precision HVAC limit control, specifically the L175-30F model, is designed to monitor and regulate internal temperatures to prevent equipment overheating. Operating within a 110-120V range, this thermal limit switch features a 175°F opening (cut-out) temperature and a 145°F closing (cut-in) temperature. Its automatic reset functionality ensures that once temperatures return to a safe operating range, the circuit restores power, maintaining consistent climate control. With a 3-inch insertion length, this OEM replacement part offers a perfect fit for the CUH Unit Heater model 27K79 and various other residential and commercial heating systems. Utilizing a genuine ADP 76739700 switch guarantees that your machinery operates within its specified safety parameters, protecting sensitive electrical components from thermal stress and increasing the overall efficiency of your ventilation system.
Key Benefits- Enhanced System Safety: Prevents furnace and heater damage by cutting power when temperatures exceed 175°F.
- OEM Compatibility: Specifically engineered as a direct replacement for ADP part number 76739700 to ensure original factory performance.
- Automatic Reset Logic: Features a 30°F differential that allows the system to resume operation automatically once cooled to 145°F.
- Durable Construction: Built to withstand the high-cycle demands of industrial and residential HVAC environments.
- Versatile Application: Suitable for use in unit heaters, assembly lines, and various thermal safeguarding applications.
- What does the "L175-30F" designation mean? The "L" stands for Limit, 175°F is the temperature at which the switch opens to break the circuit, and 30F is the temperature differential (175 - 30 = 145°F reset point).
- Can I use this switch in a 240V system? This model is specifically rated for 110-120V applications; always verify your unit's voltage requirements before installation.
- Why does my unit heater keep shutting off? If the limit switch is "tripping," it often indicates a restricted airflow issue, such as a dirty filter or failing blower motor, causing the heat exchanger to overheat.
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.
This item is not eligible for free shipping.
Original: $15.10
-65%$15.10
$5.28Advanced Distributor Products 76739700 Limit Switch
The Advanced Distributor Products 76739700 Limit Switch is a critical safety component engineered for ADP series heating units and unit heaters. This high-precision HVAC limit control, specifically the L175-30F model, is designed to monitor and regulate internal temperatures to prevent equipment overheating. Operating within a 110-120V range, this thermal limit switch features a 175°F opening (cut-out) temperature and a 145°F closing (cut-in) temperature. Its automatic reset functionality ensures that once temperatures return to a safe operating range, the circuit restores power, maintaining consistent climate control. With a 3-inch insertion length, this OEM replacement part offers a perfect fit for the CUH Unit Heater model 27K79 and various other residential and commercial heating systems. Utilizing a genuine ADP 76739700 switch guarantees that your machinery operates within its specified safety parameters, protecting sensitive electrical components from thermal stress and increasing the overall efficiency of your ventilation system.
Key Benefits- Enhanced System Safety: Prevents furnace and heater damage by cutting power when temperatures exceed 175°F.
- OEM Compatibility: Specifically engineered as a direct replacement for ADP part number 76739700 to ensure original factory performance.
- Automatic Reset Logic: Features a 30°F differential that allows the system to resume operation automatically once cooled to 145°F.
- Durable Construction: Built to withstand the high-cycle demands of industrial and residential HVAC environments.
- Versatile Application: Suitable for use in unit heaters, assembly lines, and various thermal safeguarding applications.
- What does the "L175-30F" designation mean? The "L" stands for Limit, 175°F is the temperature at which the switch opens to break the circuit, and 30F is the temperature differential (175 - 30 = 145°F reset point).
- Can I use this switch in a 240V system? This model is specifically rated for 110-120V applications; always verify your unit's voltage requirements before installation.
- Why does my unit heater keep shutting off? If the limit switch is "tripping," it often indicates a restricted airflow issue, such as a dirty filter or failing blower motor, causing the heat exchanger to overheat.
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.
This item is not eligible for free shipping.
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Description
The Advanced Distributor Products 76739700 Limit Switch is a critical safety component engineered for ADP series heating units and unit heaters. This high-precision HVAC limit control, specifically the L175-30F model, is designed to monitor and regulate internal temperatures to prevent equipment overheating. Operating within a 110-120V range, this thermal limit switch features a 175°F opening (cut-out) temperature and a 145°F closing (cut-in) temperature. Its automatic reset functionality ensures that once temperatures return to a safe operating range, the circuit restores power, maintaining consistent climate control. With a 3-inch insertion length, this OEM replacement part offers a perfect fit for the CUH Unit Heater model 27K79 and various other residential and commercial heating systems. Utilizing a genuine ADP 76739700 switch guarantees that your machinery operates within its specified safety parameters, protecting sensitive electrical components from thermal stress and increasing the overall efficiency of your ventilation system.
Key Benefits- Enhanced System Safety: Prevents furnace and heater damage by cutting power when temperatures exceed 175°F.
- OEM Compatibility: Specifically engineered as a direct replacement for ADP part number 76739700 to ensure original factory performance.
- Automatic Reset Logic: Features a 30°F differential that allows the system to resume operation automatically once cooled to 145°F.
- Durable Construction: Built to withstand the high-cycle demands of industrial and residential HVAC environments.
- Versatile Application: Suitable for use in unit heaters, assembly lines, and various thermal safeguarding applications.
- What does the "L175-30F" designation mean? The "L" stands for Limit, 175°F is the temperature at which the switch opens to break the circuit, and 30F is the temperature differential (175 - 30 = 145°F reset point).
- Can I use this switch in a 240V system? This model is specifically rated for 110-120V applications; always verify your unit's voltage requirements before installation.
- Why does my unit heater keep shutting off? If the limit switch is "tripping," it often indicates a restricted airflow issue, such as a dirty filter or failing blower motor, causing the heat exchanger to overheat.
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.
This item is not eligible for free shipping.
