Bard 8406-142BX Pressure Switch
The Bard 8406-142BX High Pressure Switch is a critical safety component engineered for high-demand HVAC system protection, specifically designed to monitor refrigerant levels and prevent compressor failure. As a factory-authorized Bard replacement part, this switch features a heavy-duty construction rated for a 650 PSI cut-out and a 520 PSI cut-in (reset) threshold. This 650/520# pressure switch utilizes a precise screw-on design for straightforward integration into existing liquid lines or discharge manifolds, ensuring a hermetic seal and reliable response times. For technicians servicing wall-mounted units or commercial refrigeration, maintaining a functional high pressure cutout switch is non-negotiable to avoid catastrophic rupture or motor burnout during extreme ambient conditions or airflow blockages.
Key Benefits- Precise Pressure Calibration: Factory-calibrated at 650/520 PSI to provide immediate system shutdown before pressures reach unsafe levels.
- OEM Compatibility: Genuine Bard 8406-142BX ensures exact electrical and mechanical fit, eliminating the risks associated with generic universal switches.
- Optimized System Longevity: Prevents cumulative damage to the compressor motor and coils by managing rapid pressure spikes in the refrigeration circuit.
- Technical Reliability: Rugged internal diaphragm designed to withstand the high-cycle demands of industrial and modular building HVAC applications.
- What are the specific pressure settings for this switch? This unit is rated for a high-limit trip at 650 PSI and an automatic reset at 520 PSI.
- How is the Bard 8406-142BX installed? It features a standard screw-on connection, allowing for a secure fit on the service port or manifold without extensive brazing.
- Will this switch prevent compressor failure? Yes; by breaking the control circuit when pressures exceed 650 PSI, it protects the compressor from operating under hazardous conditions.
This item is not eligible for free shipping.
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: $31.86
-65%$31.86
$11.15Bard 8406-142BX Pressure Switch
The Bard 8406-142BX High Pressure Switch is a critical safety component engineered for high-demand HVAC system protection, specifically designed to monitor refrigerant levels and prevent compressor failure. As a factory-authorized Bard replacement part, this switch features a heavy-duty construction rated for a 650 PSI cut-out and a 520 PSI cut-in (reset) threshold. This 650/520# pressure switch utilizes a precise screw-on design for straightforward integration into existing liquid lines or discharge manifolds, ensuring a hermetic seal and reliable response times. For technicians servicing wall-mounted units or commercial refrigeration, maintaining a functional high pressure cutout switch is non-negotiable to avoid catastrophic rupture or motor burnout during extreme ambient conditions or airflow blockages.
Key Benefits- Precise Pressure Calibration: Factory-calibrated at 650/520 PSI to provide immediate system shutdown before pressures reach unsafe levels.
- OEM Compatibility: Genuine Bard 8406-142BX ensures exact electrical and mechanical fit, eliminating the risks associated with generic universal switches.
- Optimized System Longevity: Prevents cumulative damage to the compressor motor and coils by managing rapid pressure spikes in the refrigeration circuit.
- Technical Reliability: Rugged internal diaphragm designed to withstand the high-cycle demands of industrial and modular building HVAC applications.
- What are the specific pressure settings for this switch? This unit is rated for a high-limit trip at 650 PSI and an automatic reset at 520 PSI.
- How is the Bard 8406-142BX installed? It features a standard screw-on connection, allowing for a secure fit on the service port or manifold without extensive brazing.
- Will this switch prevent compressor failure? Yes; by breaking the control circuit when pressures exceed 650 PSI, it protects the compressor from operating under hazardous conditions.
This item is not eligible for free shipping.
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 Bard 8406-142BX High Pressure Switch is a critical safety component engineered for high-demand HVAC system protection, specifically designed to monitor refrigerant levels and prevent compressor failure. As a factory-authorized Bard replacement part, this switch features a heavy-duty construction rated for a 650 PSI cut-out and a 520 PSI cut-in (reset) threshold. This 650/520# pressure switch utilizes a precise screw-on design for straightforward integration into existing liquid lines or discharge manifolds, ensuring a hermetic seal and reliable response times. For technicians servicing wall-mounted units or commercial refrigeration, maintaining a functional high pressure cutout switch is non-negotiable to avoid catastrophic rupture or motor burnout during extreme ambient conditions or airflow blockages.
Key Benefits- Precise Pressure Calibration: Factory-calibrated at 650/520 PSI to provide immediate system shutdown before pressures reach unsafe levels.
- OEM Compatibility: Genuine Bard 8406-142BX ensures exact electrical and mechanical fit, eliminating the risks associated with generic universal switches.
- Optimized System Longevity: Prevents cumulative damage to the compressor motor and coils by managing rapid pressure spikes in the refrigeration circuit.
- Technical Reliability: Rugged internal diaphragm designed to withstand the high-cycle demands of industrial and modular building HVAC applications.
- What are the specific pressure settings for this switch? This unit is rated for a high-limit trip at 650 PSI and an automatic reset at 520 PSI.
- How is the Bard 8406-142BX installed? It features a standard screw-on connection, allowing for a secure fit on the service port or manifold without extensive brazing.
- Will this switch prevent compressor failure? Yes; by breaking the control circuit when pressures exceed 650 PSI, it protects the compressor from operating under hazardous conditions.
This item is not eligible for free shipping.
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.
