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Supco Q102 Heat Sequencer 24V SPST Single Switch

Manufacturer

Picture for manufacturer Supco

Part Number

Q102
7 reviews
Sale Price

$14.35

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Supco Q102 is a field-proven Q Series sequencer designed for controlling the operation of heating elements and blower motors in electric, gas, or oil heating systems. This reliable component ensures proper timing and staged activation to prevent electrical surges and optimize HVAC system performance.

Key Features:

  • Single-pole single-throw (SPST) configuration with 1 switch
  • On timing: 30-90 seconds, Off timing: 1-30 seconds
  • 24V control circuit voltage
  • Resistive rating: 25A at 120/240 VAC, 12.5A at 480 VAC
  • Pilot duty rating: 125 VA at 120/240 VAC, 480 VA at 480 VAC
  • Five second delay between all subsequent stages unless they function together
  • UL and CSA approved for safety and reliability
  • Compact dimensions: 1-5/8" W x 1-5/8" D x 1-1/2" H

This sequencer serves as a direct replacement for Therm-O-Disc 15SH1 style (OEM part number 309572) and First Co. E141 heat relay applications. Ideal for residential and commercial HVAC systems requiring dependable sequencing control.

I was not informed that my order was shipped out. When I called and asked about it the rep said it would ship out next week. Later that day I got a notice from FedEx that my order was out for delivery. The product I bought was the correct item I ordered ' brand new in the box' so everything was good in that way.

Great job , awesome shipping

A

i appreciate the fast delivery

N/A

Website is easy to navigate.

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