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This Supco 9063 potential relay has a contact rating of 35 amp at 277VAC, a frequency cycle of 50/60 Hz and is suitable for use in motor starting applications. This relay meets Original Equipment Manufacturer (OEM) requirements for relays to fit multiple applications. It has a universal non-positional mounting bracket with snap-off capability of unused portions and includes a wiring diagram and instructions. This potential relay is Underwriter's Laboratories (UL) recognized and Canadian Standards Association (CSA) certified and is suitable for use in heating, air conditioning and refrigeration applications.
Relay switches (also called an electrical relay or an electrical relay switch) use a small amount of power to control a larger source of power connected to electrical devices such as car motors, computers, and lighting installations. A basic relay switch has a control circuit with an electromagnetic coil and a load circuit with contacts and a lever. When current flows into the relay switch, it moves through the coil and a magnetic field is created, which causes the lever in the load circuit to move between contacts, either turning the device on or off. In a normally open (NO) relay switch, when power is supplied to the relay, the load circuit is closed and the power source connected to the relay is turned on. In a normally closed (NC) relay switch, when power is supplied to the relay, the load circuit is open and the power source connected to the relay is turned off. In other types of relay switches, non-moving parts such as transistors or semiconductors can be used as the control circuit to operate the switching mechanism. Relay switches can be controlled with an external switch, such as a light switch, or they can be connected to an automatically switched power source, such as a car ignition. One relay can operate multiple switches, and multiple relays can be operated with a single switch, with each relay operating independently from the other relays in the system.
Supco manufactures test instruments and replacement parts for heating, ventilation, air conditioning, and refrigeration systems. The company, founded in 1945, is headquartered in Allenwood, NJ.
Gene Borne
Reviewed in the United States on December 27, 2024
I keep these on hand for emergency replacement. Works as advertised.
Luis Coa Salazar
Reviewed in the United States on November 17, 2024
Buena calidad
L. M.
Reviewed in Canada on January 24, 2023
Function very well for an air compressor (KAT4-0100-CAA 115 - Copeland compressor).
happy
Reviewed in Canada on November 19, 2021
It is being used to disconnect the starting capacitor on the idler motor on a rotary phase converter. working as it should
glen leininger
Reviewed in the United States on August 16, 2019
Starts my single phase 220 vac to 220 vac 3 phase converter.
Richard Lauer
Reviewed in the United States on May 20, 2015
This Supco 9067 is a replacement the Carrier HVAC start relay on my 3 ton and it work perfectly. The old relay is an Electrica #RVA H6AP6L.Very pleased.
Aho-Baka
Reviewed in the United States on December 3, 2015
Works great to take the start cap out of the circuit.
Joseph Stillwell
Reviewed in the United States on March 14, 2014
I needed a way to drop the start capacitor out of the circuit on my 7.5 HP rotary phase converter. I had been using a manual switch which I would forget to flip sometimes. This works great
dgarout
Reviewed in the United States on December 22, 2014
Perfect
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