UNITED ELECTRIC Pressure Switch: Mfr Part # H100-218
SKU 3G-OTH-93325
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Frequently Asked Questions
What is the UNITED ELECTRIC H100-218 pressure switch used for?
The UNITED ELECTRIC H100-218 pressure switch is used in HVACR systems to monitor and control fluid or gas pressure. It triggers an electrical contact at a set pressure point, protecting compressors, pumps, and boilers from overpressure or underpressure conditions in commercial and industrial applications.
What are the specifications of the UNITED ELECTRIC H100-218 pressure switch?
The UNITED ELECTRIC H100-218 is a pressure switch with manufacturer part number H100-218. It is designed for replacement HVACR controls, switches, and thermostats. For detailed technical specifications such as pressure range, electrical ratings, and connection size, consult the product datasheet or contact 3G Electric.
Where to buy the UNITED ELECTRIC H100-218 pressure switch worldwide?
You can source the UNITED ELECTRIC H100-218 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; we supply genuine UNITED ELECTRIC components for HVACR systems.
How to install the UNITED ELECTRIC H100-218 pressure switch?
To install the UNITED ELECTRIC H100-218 pressure switch, first depressurize the system and disconnect power. Mount the switch securely, connect the pressure line to the appropriate port, and wire the electrical contacts per the wiring diagram. Adjust the setpoint using the adjustment screw, then test for proper operation before returning the system to service.
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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.













