Description
The Ranco RHS-2045 Low Pressure Control is designed to monitor and regulate low pressure in HVAC and refrigeration systems. This automatic reset control features a single-pole single-throw (SPST) switch and operates with a 20 PSI cut-out and 45 PSI cut-in setting to maintain proper system pressure levels. It helps protect compressors and other system components by stopping operation when pressure drops below the safe threshold and restarting when pressure returns to normal levels. The compact and durable design provides reliable performance, making it suitable for commercial refrigeration and HVAC equipment.
Key Features:
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Low pressure control with automatic reset operation
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SPST switch for reliable pressure monitoring
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Cut-out pressure: 20 PSI
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Cut-in pressure: 45 PSI
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Helps protect compressors from low-pressure conditions
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Compact and durable construction for long service life
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Designed for HVAC and refrigeration system applications
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Provides consistent and dependable pressure control







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