UNITED ELECTRIC Pressure Switch: Mfr Part # C54-109
SKU 3G-OTH-87875
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Frequently Asked Questions
What is the UNITED ELECTRIC C54-109 pressure switch used for?
The UNITED ELECTRIC C54-109 pressure switch is used in HVACR systems to monitor and control fluid or air pressure. It triggers an electrical contact when pressure reaches a set point, protecting compressors, pumps, and refrigeration circuits from overpressure or underpressure conditions.
What are the specifications of the UNITED ELECTRIC C54-109 pressure switch?
The UNITED ELECTRIC C54-109 is a pressure switch with manufacturer part number C54-109. It is classified as a replacement HVACR control, switch, or thermostat. For detailed pressure range, electrical rating, and connection size, consult the product datasheet or contact 3G Electric.
Where to buy the UNITED ELECTRIC C54-109 pressure switch worldwide?
You can source the UNITED ELECTRIC C54-109 pressure switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the UNITED ELECTRIC C54-109 pressure switch?
Install the UNITED ELECTRIC C54-109 pressure switch by mounting it securely to a rigid surface, connecting the pressure line to the appropriate port, and wiring the electrical contacts per the system schematic. Always depressurize the system before installation and follow the manufacturer's torque and wiring guidelines.
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Common applications for UNITED ELECTRICUNITED ELECTRIC Products
3G Electric supplies UNITED ELECTRIC replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













