
Trane SWT3182 Switch
The Trane SWT3182 Switch is a critical safety component designed for high-performance HVACR applications, specifically within heavy-duty chillers and industrial refrigeration units. As a high-precision electromechanical pressure switch, the SWT3182 functions as a fail-safe to monitor system internal pressures, protecting the compressor and condenser from catastrophic failure. Its robust design allows for consistent operation in harsh mechanical environments where maintaining specific refrigerant pressure thresholds is vital for system longevity and efficiency. For technicians, this OEM Trane replacement part ensures exact mounting alignment and electrical terminal compatibility, eliminating the guesswork often associated with universal alternatives.
When integrated into your control circuit, the Trane SWT3182 acts as a primary safety limit control, automatically opening the circuit to de-energize equipment when setpoints are breached. This prevents overheating and mechanical stress caused by over-pressurization or low-pressure conditions. Weighing 0.78 lbs and built with high-grade industrial materials, this switch provides the reliable HVAC pressure monitoring required to meet rigorous commercial HVACR technical specifications.
Key Benefits- System Protection: Primary safeguard against abnormal pressure fluctuations that can lead to compressor burnout.
- OEM Precision: Guaranteed Trane HVAC controller compatibility for seamless field installation.
- Durable Construction: Engineered to withstand the vibration and thermal cycles typical of industrial refrigeration.
- Operational Efficiency: Helps maintain peak performance by keeping the system within manufacturer-specified pressure parameters.
Is the Trane SWT3182 a manual or automatic reset switch?
This specific model is typically configured for automatic operation within the control loop, ensuring the system resumes operation once safe pressure levels are restored, though individual application wiring may vary.
How do I verify if the switch has failed?
A veteran tech will use a multimeter to check for continuity across the terminals. If the switch remains open while system pressures are within a normal range, it is time for a replacement HVAC switch.
What systems use the SWT3182?
It is primarily found in Trane commercial chillers and large-scale refrigeration equipment requiring high-reliability electromechanical switches.
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: $157.70
-65%$157.70
$55.19Trane SWT3182 Switch
The Trane SWT3182 Switch is a critical safety component designed for high-performance HVACR applications, specifically within heavy-duty chillers and industrial refrigeration units. As a high-precision electromechanical pressure switch, the SWT3182 functions as a fail-safe to monitor system internal pressures, protecting the compressor and condenser from catastrophic failure. Its robust design allows for consistent operation in harsh mechanical environments where maintaining specific refrigerant pressure thresholds is vital for system longevity and efficiency. For technicians, this OEM Trane replacement part ensures exact mounting alignment and electrical terminal compatibility, eliminating the guesswork often associated with universal alternatives.
When integrated into your control circuit, the Trane SWT3182 acts as a primary safety limit control, automatically opening the circuit to de-energize equipment when setpoints are breached. This prevents overheating and mechanical stress caused by over-pressurization or low-pressure conditions. Weighing 0.78 lbs and built with high-grade industrial materials, this switch provides the reliable HVAC pressure monitoring required to meet rigorous commercial HVACR technical specifications.
Key Benefits- System Protection: Primary safeguard against abnormal pressure fluctuations that can lead to compressor burnout.
- OEM Precision: Guaranteed Trane HVAC controller compatibility for seamless field installation.
- Durable Construction: Engineered to withstand the vibration and thermal cycles typical of industrial refrigeration.
- Operational Efficiency: Helps maintain peak performance by keeping the system within manufacturer-specified pressure parameters.
Is the Trane SWT3182 a manual or automatic reset switch?
This specific model is typically configured for automatic operation within the control loop, ensuring the system resumes operation once safe pressure levels are restored, though individual application wiring may vary.
How do I verify if the switch has failed?
A veteran tech will use a multimeter to check for continuity across the terminals. If the switch remains open while system pressures are within a normal range, it is time for a replacement HVAC switch.
What systems use the SWT3182?
It is primarily found in Trane commercial chillers and large-scale refrigeration equipment requiring high-reliability electromechanical switches.
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 Trane SWT3182 Switch is a critical safety component designed for high-performance HVACR applications, specifically within heavy-duty chillers and industrial refrigeration units. As a high-precision electromechanical pressure switch, the SWT3182 functions as a fail-safe to monitor system internal pressures, protecting the compressor and condenser from catastrophic failure. Its robust design allows for consistent operation in harsh mechanical environments where maintaining specific refrigerant pressure thresholds is vital for system longevity and efficiency. For technicians, this OEM Trane replacement part ensures exact mounting alignment and electrical terminal compatibility, eliminating the guesswork often associated with universal alternatives.
When integrated into your control circuit, the Trane SWT3182 acts as a primary safety limit control, automatically opening the circuit to de-energize equipment when setpoints are breached. This prevents overheating and mechanical stress caused by over-pressurization or low-pressure conditions. Weighing 0.78 lbs and built with high-grade industrial materials, this switch provides the reliable HVAC pressure monitoring required to meet rigorous commercial HVACR technical specifications.
Key Benefits- System Protection: Primary safeguard against abnormal pressure fluctuations that can lead to compressor burnout.
- OEM Precision: Guaranteed Trane HVAC controller compatibility for seamless field installation.
- Durable Construction: Engineered to withstand the vibration and thermal cycles typical of industrial refrigeration.
- Operational Efficiency: Helps maintain peak performance by keeping the system within manufacturer-specified pressure parameters.
Is the Trane SWT3182 a manual or automatic reset switch?
This specific model is typically configured for automatic operation within the control loop, ensuring the system resumes operation once safe pressure levels are restored, though individual application wiring may vary.
How do I verify if the switch has failed?
A veteran tech will use a multimeter to check for continuity across the terminals. If the switch remains open while system pressures are within a normal range, it is time for a replacement HVAC switch.
What systems use the SWT3182?
It is primarily found in Trane commercial chillers and large-scale refrigeration equipment requiring high-reliability electromechanical switches.
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.












