Skip to main content
Same-day dropship shipping on 13,900+ parts from 100+ brands Email quotes@globalpartsupply.com
Resideo RC840T-120 Electric Heating Relay 24V-120V Transformer

Resideo RC840T-120 Electric Heating Relay 24V-120V Transformer

Resideo

$77.95

In Stock

(No reviews yet) Write a Review
SKU:
RC840T-120
Product Type:
Electric Heating Relay
Subcategory:
Line Voltage Control Relay
Application:
Residential
System Type:
Electric Heating, Baseboard Heater
Installation Type:
OEM Replacement
Voltage:
24V-120V
Voltage Class:
Line Voltage
Phase:
Single Phase
Mounting Type:
Surface Mount
Temperature Range:
-4°F to 140°F
Fuel Type:
Electric
Control Type:
Non-Programmable
Adding to cart… The item has been added

Flat-rate shipping. The same price to anywhere in the 50 states.

Ships same or next business day · UPS Ground, typically 1–5 business days.

Shipping details

Electromechanical relay with built-in 24V transformer for controlling line-voltage resistive heating loads from low-voltage thermostats. Compatible with 2-wire and 3-wire 24V thermostats. Operates silently with instant activation and no delay. Suitable for baseboard heaters, electric heating systems, and occupied spaces.
!