Hubbell Industrial Controls 69JF6Y Switch
For contractors servicing small to medium industrial air systems, the Hubbell Industrial Controls 69JF6Y Switch is a standard-setting solution for precise pneumatic regulation. This air compressor pressure switch is factory-calibrated at a 80 PSI cut-in and 100 PSI cut-out, providing the consistent pressure cycles necessary for sensitive pneumatic tools. Designed as a direct replacement pressure switch for older Furnas and Square-D models, it features a rugged NEMA 1 enclosure and high-performance silver cad-oxide brazed contacts that resist pitting under heavy electrical loads. The integrated 1/4 inch compression unloader valve is critical for load-free restarts, bleeding head pressure from the piston to prevent motor strain during the next cycle. Whether you are performing a pressure switch installation on a 3 HP or 5 HP unit, the 1/4" NPT female tank connection and adjustable differential provide the versatility needed to maintain peak system efficiency in demanding shop environments.
Key Benefits- Universal Compatibility: Serves as a high-reliability upgrade or replacement for Furnas 69JF series and other major brands.
- Load-Free Starting: Equipped with an unloader valve to prevent motor burnout by exhausting air from the compressor head.
- Industrial Durability: Features heavy-duty contacts and a robust housing designed for industrial pressure control applications.
- Flexible Piping: Standard 1/4" female NPT inlet allows for straightforward mounting on most air receiver tanks.
- Improved Performance: Maintains a tight 15-25 PSI differential to reduce rapid cycling and extend the life of your compressor pump.
How do I know if I need a pressure switch with an unloader valve?
If your compressor motor hums or trips the breaker upon restarting while the tank is partially full, the head pressure likely hasn't been exhausted. The 69JF6Y unloader valve solves this by bleeding that trapped air.
Can I adjust the 80/100 PSI settings on this switch?
Yes, while it is factory-set for 80#On 100#Off, the internal springs allow for field adjustments to the range and differential to match specific tool requirements.
Why is air leaking from the unloader after the compressor shuts off?
While it may seem like a switch failure, a constant hiss usually indicates a faulty tank check valve. The unloader is simply doing its job by providing an exit path for the air leaking back from the tank.
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.
Hubbell Industrial Controls 69JF6Y Switch
For contractors servicing small to medium industrial air systems, the Hubbell Industrial Controls 69JF6Y Switch is a standard-setting solution for precise pneumatic regulation. This air compressor pressure switch is factory-calibrated at a 80 PSI cut-in and 100 PSI cut-out, providing the consistent pressure cycles necessary for sensitive pneumatic tools. Designed as a direct replacement pressure switch for older Furnas and Square-D models, it features a rugged NEMA 1 enclosure and high-performance silver cad-oxide brazed contacts that resist pitting under heavy electrical loads. The integrated 1/4 inch compression unloader valve is critical for load-free restarts, bleeding head pressure from the piston to prevent motor strain during the next cycle. Whether you are performing a pressure switch installation on a 3 HP or 5 HP unit, the 1/4" NPT female tank connection and adjustable differential provide the versatility needed to maintain peak system efficiency in demanding shop environments.
Key Benefits- Universal Compatibility: Serves as a high-reliability upgrade or replacement for Furnas 69JF series and other major brands.
- Load-Free Starting: Equipped with an unloader valve to prevent motor burnout by exhausting air from the compressor head.
- Industrial Durability: Features heavy-duty contacts and a robust housing designed for industrial pressure control applications.
- Flexible Piping: Standard 1/4" female NPT inlet allows for straightforward mounting on most air receiver tanks.
- Improved Performance: Maintains a tight 15-25 PSI differential to reduce rapid cycling and extend the life of your compressor pump.
How do I know if I need a pressure switch with an unloader valve?
If your compressor motor hums or trips the breaker upon restarting while the tank is partially full, the head pressure likely hasn't been exhausted. The 69JF6Y unloader valve solves this by bleeding that trapped air.
Can I adjust the 80/100 PSI settings on this switch?
Yes, while it is factory-set for 80#On 100#Off, the internal springs allow for field adjustments to the range and differential to match specific tool requirements.
Why is air leaking from the unloader after the compressor shuts off?
While it may seem like a switch failure, a constant hiss usually indicates a faulty tank check valve. The unloader is simply doing its job by providing an exit path for the air leaking back from the tank.
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
For contractors servicing small to medium industrial air systems, the Hubbell Industrial Controls 69JF6Y Switch is a standard-setting solution for precise pneumatic regulation. This air compressor pressure switch is factory-calibrated at a 80 PSI cut-in and 100 PSI cut-out, providing the consistent pressure cycles necessary for sensitive pneumatic tools. Designed as a direct replacement pressure switch for older Furnas and Square-D models, it features a rugged NEMA 1 enclosure and high-performance silver cad-oxide brazed contacts that resist pitting under heavy electrical loads. The integrated 1/4 inch compression unloader valve is critical for load-free restarts, bleeding head pressure from the piston to prevent motor strain during the next cycle. Whether you are performing a pressure switch installation on a 3 HP or 5 HP unit, the 1/4" NPT female tank connection and adjustable differential provide the versatility needed to maintain peak system efficiency in demanding shop environments.
Key Benefits- Universal Compatibility: Serves as a high-reliability upgrade or replacement for Furnas 69JF series and other major brands.
- Load-Free Starting: Equipped with an unloader valve to prevent motor burnout by exhausting air from the compressor head.
- Industrial Durability: Features heavy-duty contacts and a robust housing designed for industrial pressure control applications.
- Flexible Piping: Standard 1/4" female NPT inlet allows for straightforward mounting on most air receiver tanks.
- Improved Performance: Maintains a tight 15-25 PSI differential to reduce rapid cycling and extend the life of your compressor pump.
How do I know if I need a pressure switch with an unloader valve?
If your compressor motor hums or trips the breaker upon restarting while the tank is partially full, the head pressure likely hasn't been exhausted. The 69JF6Y unloader valve solves this by bleeding that trapped air.
Can I adjust the 80/100 PSI settings on this switch?
Yes, while it is factory-set for 80#On 100#Off, the internal springs allow for field adjustments to the range and differential to match specific tool requirements.
Why is air leaking from the unloader after the compressor shuts off?
While it may seem like a switch failure, a constant hiss usually indicates a faulty tank check valve. The unloader is simply doing its job by providing an exit path for the air leaking back from the tank.
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.
