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FIELD CONTROLS GSK-4 Thermal Safety Switch - Replacement HVACR Controls, Switches & Thermostats
FIELD CONTROLSReplacement HVACR Controls, Switches & Thermostats

FIELD CONTROLS GSK-4 Thermal Safety Switch

FIELD CONTROLS Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Thermal Safety Switch.

SKU 3G-OTH-87294

Also listed as: GSK4 · GSK 4

Brand
FIELD CONTROLS
Item
GSK-4 Thermal Safety Switch
Part Number
GSK-4
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Also known as:GSK-4FIELD CONTROLS
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Technical Specifications

FIELD CONTROLS
Manufacturer Part Number
GSK-4
Product Type
Thermal Safety Switch

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FIELD CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

FIELD CONTROLS Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Thermal Safety Switch.

Frequently Asked Questions

What is the FIELD CONTROLS GSK-4 thermal safety switch used for?

The FIELD CONTROLS GSK-4 thermal safety switch is used in HVAC systems to shut down equipment if flue gas temperatures exceed safe limits. It protects against overheating in oil-fired furnaces, boilers, and water heaters, preventing damage or fire hazards.

What are the specifications of the FIELD CONTROLS GSK-4?

The FIELD CONTROLS GSK-4 is a thermal safety switch with manufacturer part number GSK-4. It is designed for replacement HVACR controls and switches. Key specs include its role as a thermal safety device for over-temperature protection in heating systems.

Where to buy the FIELD CONTROLS GSK-4 worldwide?

You can source the FIELD CONTROLS GSK-4 thermal safety switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your HVAC needs.

How to install the FIELD CONTROLS GSK-4 thermal safety switch?

Install the FIELD CONTROLS GSK-4 by mounting it in the flue pipe per manufacturer guidelines. Connect wiring to the safety circuit, ensuring proper temperature rating. Always follow local codes and consult a qualified HVAC technician for safe installation and testing.

Used in

Common applications for FIELD CONTROLS
Oil-fired furnaces — Field Controls Power Venter pipe-mount draft inducer (SKU 45DX30) for 3 in to 4 in pipe, 115V AC, 1.7 A.
Natural gas furnaces — Field Controls Power Venter pipe-mount draft inducer (SKU 45DX25) for 4 in to 5 in pipe, 115V AC, 1.3 A.
LP-fueled furnaces — Field Controls Power Venter pipe-mount draft inducer (SKU 45DX27) for 5 in to 6 in pipe, 115V AC, 2.1 A.
Oil-fired boilers and water heaters — Field Controls DI-1 pipe-mount draft inducer (SKU 45DX35) with pressure sensing tube, 115V AC, 0.43 A.
Residential ventilation — Field Controls energy-recovery ventilator (FC-150EC-ERV) with fixed plate core, 145 cfm, 84% efficiency.
HVAC control systems — Field Controls FCMC fresh air ventilation control with SPDT switch, 24V AC, temperature sensing from -20°F to 150°F.
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FIELD CONTROLS Products

3G Electric supplies FIELD CONTROLS replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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