Questions? 1-800-442-2581
or 1-616-784-1121
8:00am-5:00pm M-F (Eastern Time)
Share |
Heating Cable & Mats
Comfort Heaters
Floor Warming Mats/Cables
Snow & Ice Melting
Thermostats & Controls
Fans & Ventilation
Replacement Parts
Specialty Heaters
Specialty Products
Industrial Process Heating
Clearance & Specials
Manufacturers (Vendors)
Item Code: ETI22480
UPC/GTIN/Part #: SC-40C 277-480

Description:  SC-40C Satellite Contactor 277/480V 3ph

ETI (Environmental Technology Inc.) Snow/Ice Melting Satellite Contactor. Modular Snow/Ice Heater Control System - U-L/CSA P/N 22480


Typically in stock at vendor warehouse, call for delivery time

Condition:  New in box



Click Images to Enlarge



Voltage: 277-480 VAC
Phase: 3 Phase
Load: 50 Amps at 277-480 VAC for Resistive Loads
Applications: Snow Melting Systems
Manufacturer: Environmental Technology Inc
Included: Satellite Contactor

Features of SC-40C 277-480 Volt 3-Phase Satellite Contactor

The ETI SC-40C 277-480 Volt 3-Phase Satellite Contactors are designed to be used along with the ETI APS-4C snow and ice melting control to allow for a modular snow melting system design. There is no limit to the number of SC-40 contactors that can be interfaced into a single snow and ice melting system.

Modular power control of automatic snow melting systems

No limit to the number of SC-40 contactors that can be interfaced into a single system

Staged heater operation for high power quality

Energy management computer (EMC) interface

Accommodates MI, constant wattage and self limiting heaters

Advanced patented and patent pending Ground Fault Equipment Protection (GFEP) as required by the USA and Canadian National Electric codes

10 hour adjustable heater hold-on timer to ensure complete melting


The SC-40C satellite contactors do not directly use snow and ice sensors but rather the contactors are notified of snow conditions by the master ETI APS snow and ice melting controller.