Hubbell Industrial Controls 69HA1 Pressure Switch
The Hubbell Industrial Controls 69HA1 Pressure Switch is a heavy-duty, commercial-grade control designed to regulate tank pressure in air compressor systems and fire suppression applications. Built for demanding industrial environments, this switch features a rugged, painted steel case and cover that resists corrosion and provides long-term durability in the field. This 2-pole double-break device offers a versatile operational range with a minimum close cut-in of 40 PSI and a maximum open cut-out of 250 PSI. As a veteran HVACR technician knows, stability is key; the 69HA1 utilizes no-drift pressure settings and visible contacts to ensure reliable cycling and easy monitoring during routine maintenance. The factory setting is typically 115-150 PSI with an adjustable differential range of 30-60 PSI. With its 3/8 inch NPT female connection and straight-through wiring, this NEMA 1 rated switch supports motors up to 2HP at 115V and 3HP at 230V (1-phase), making it an ideal choice for contractors looking for a standard, high-performance heavy-duty pressure switch.
Key Benefits- Rugged Construction: Built with a sturdy painted steel cover to withstand harsh job site conditions.
- Reliable Performance: Features silver cad-oxide brazed contacts and no-drift settings for consistent pressure regulation.
- Easy Installation: Designed with ample wiring room and a 3/8" NPT port for quick field mounting.
- High Compatibility: Suitable for a wide range of larger commercial compressors and climate control systems.
What is the maximum pressure rating for this switch?
The Hubbell 69HA1 is rated for a maximum cut-out pressure of 250 PSI, making it suitable for high-pressure industrial air systems.
Can I adjust the cut-in and cut-out points?
Yes, the adjustable differential (30-60 PSI) and pressure range can be tuned by the technician to meet specific system requirements using the internal adjustment screws.
Does this model include an unloader valve?
The base 69HA1 model does not include an unloader valve. If your application requires a pressure release for the compressor head, look for the 69HAU1 variant or compatible add-on kits.
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 69HA1 Pressure Switch
The Hubbell Industrial Controls 69HA1 Pressure Switch is a heavy-duty, commercial-grade control designed to regulate tank pressure in air compressor systems and fire suppression applications. Built for demanding industrial environments, this switch features a rugged, painted steel case and cover that resists corrosion and provides long-term durability in the field. This 2-pole double-break device offers a versatile operational range with a minimum close cut-in of 40 PSI and a maximum open cut-out of 250 PSI. As a veteran HVACR technician knows, stability is key; the 69HA1 utilizes no-drift pressure settings and visible contacts to ensure reliable cycling and easy monitoring during routine maintenance. The factory setting is typically 115-150 PSI with an adjustable differential range of 30-60 PSI. With its 3/8 inch NPT female connection and straight-through wiring, this NEMA 1 rated switch supports motors up to 2HP at 115V and 3HP at 230V (1-phase), making it an ideal choice for contractors looking for a standard, high-performance heavy-duty pressure switch.
Key Benefits- Rugged Construction: Built with a sturdy painted steel cover to withstand harsh job site conditions.
- Reliable Performance: Features silver cad-oxide brazed contacts and no-drift settings for consistent pressure regulation.
- Easy Installation: Designed with ample wiring room and a 3/8" NPT port for quick field mounting.
- High Compatibility: Suitable for a wide range of larger commercial compressors and climate control systems.
What is the maximum pressure rating for this switch?
The Hubbell 69HA1 is rated for a maximum cut-out pressure of 250 PSI, making it suitable for high-pressure industrial air systems.
Can I adjust the cut-in and cut-out points?
Yes, the adjustable differential (30-60 PSI) and pressure range can be tuned by the technician to meet specific system requirements using the internal adjustment screws.
Does this model include an unloader valve?
The base 69HA1 model does not include an unloader valve. If your application requires a pressure release for the compressor head, look for the 69HAU1 variant or compatible add-on kits.
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
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Description
The Hubbell Industrial Controls 69HA1 Pressure Switch is a heavy-duty, commercial-grade control designed to regulate tank pressure in air compressor systems and fire suppression applications. Built for demanding industrial environments, this switch features a rugged, painted steel case and cover that resists corrosion and provides long-term durability in the field. This 2-pole double-break device offers a versatile operational range with a minimum close cut-in of 40 PSI and a maximum open cut-out of 250 PSI. As a veteran HVACR technician knows, stability is key; the 69HA1 utilizes no-drift pressure settings and visible contacts to ensure reliable cycling and easy monitoring during routine maintenance. The factory setting is typically 115-150 PSI with an adjustable differential range of 30-60 PSI. With its 3/8 inch NPT female connection and straight-through wiring, this NEMA 1 rated switch supports motors up to 2HP at 115V and 3HP at 230V (1-phase), making it an ideal choice for contractors looking for a standard, high-performance heavy-duty pressure switch.
Key Benefits- Rugged Construction: Built with a sturdy painted steel cover to withstand harsh job site conditions.
- Reliable Performance: Features silver cad-oxide brazed contacts and no-drift settings for consistent pressure regulation.
- Easy Installation: Designed with ample wiring room and a 3/8" NPT port for quick field mounting.
- High Compatibility: Suitable for a wide range of larger commercial compressors and climate control systems.
What is the maximum pressure rating for this switch?
The Hubbell 69HA1 is rated for a maximum cut-out pressure of 250 PSI, making it suitable for high-pressure industrial air systems.
Can I adjust the cut-in and cut-out points?
Yes, the adjustable differential (30-60 PSI) and pressure range can be tuned by the technician to meet specific system requirements using the internal adjustment screws.
Does this model include an unloader valve?
The base 69HA1 model does not include an unloader valve. If your application requires a pressure release for the compressor head, look for the 69HAU1 variant or compatible add-on kits.
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.
