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FOSTORIA GF-SK-1 Ground Fault Sensing Switch, 50 A, 208/600V AC, 1 or 3-Phase - Controls & Cords for Electric Wall & Ceiling Heaters
FOSTORIAControls & Cords for Electric Wall & Ceiling Heaters

FOSTORIA GF-SK-1 Ground Fault Sensing Switch, 50 A, 208/600V AC, 1 or 3-Phase

The FOSTORIA Ground Fault Sensing Switch (SKU GF-SK-1, MPN GF-SK-1) is a controls and cords accessory for electric wall and ceiling heaters, designed for use with models 786DX8, 786DX9, 786DY0, and 786DY1. It…

SKU 3G-OTH-64706

Also listed as: GFSK1 · GF SK 1

Brand
FOSTORIA
Item
GF-SK-1 Ground Fault Sensing Switch, 50 A, 208/600V AC, 1 or 3-Phase
Part Number
GF-SK-1
Category
Controls & Cords for Electric Wall & Ceiling Heaters
Available to Order
Also known as:GF-SK-1FOSTORIA
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

FOSTORIA
Manufacturer Part Number
GF-SK-1
Type
50 A
AC
208/600V
Phase
Single
Voltage
208/600V AC
Includes
Positive Off Switch
For Use With
786DX8
Product Type
Ground Fault Sensing Switch
Voltage, Phase
208/600V AC, 1 or 3-phase

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

Product Description

The FOSTORIA Ground Fault Sensing Switch (SKU GF-SK-1, MPN GF-SK-1) is a controls and cords accessory for electric wall and ceiling heaters, designed for use with models 786DX8, 786DX9, 786DY0, and 786DY1. It operates on 208/600V AC, single or three-phase, and includes a Positive Off Switch. This 50 A ground fault sensing switch provides a safety disconnect for compatible FOSTORIA heaters.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the FOSTORIA Ground Fault Sensing Switch used for?

The FOSTORIA Ground Fault Sensing Switch (GF-SK-1) provides ground fault protection and a safety disconnect for compatible FOSTORIA electric wall and ceiling heaters. It is designed for use with models H43-FSP-3, P43-FSP-3, H95-FSP-3, and P95-FSP-3, operating on 208/600V AC, single or three-phase.

What are the specifications of the FOSTORIA GF-SK-1?

The FOSTORIA GF-SK-1 is a 50 A ground fault sensing switch rated for 208/600V AC, 1 or 3-phase. It includes a Positive Off Switch and is compatible with FOSTORIA heater models H43-FSP-3, P43-FSP-3, H95-FSP-3, and P95-FSP-3. The manufacturer part number is GF-SK-1.

Where to buy the FOSTORIA GF-SK-1 worldwide?

3G Electric supplies the FOSTORIA GF-SK-1 ground fault sensing switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this FOSTORIA accessory.

How to install the FOSTORIA Ground Fault Sensing Switch?

Installation of the FOSTORIA GF-SK-1 should be performed by a qualified electrician following local codes. Ensure power is off before wiring the 50 A, 208/600V AC switch to compatible FOSTORIA heater models. The Positive Off Switch provides a manual disconnect for safe maintenance.

Used in

Common applications for FOSTORIA
Construction sites — FOSTORIA Portable Electric Salamander Heater (EMS-15) for temporary space heating
Warehouse heating — FOSTORIA Suspended Infrared Quartz Heater (P-60-462-TH) for large-area spot heating
Manufacturing plants — FOSTORIA Flat Panel Emitter (FSA-9520-3) for process heating or drying
Garage or workshop — FOSTORIA Portable Heater (EMS-15) for supplemental warmth in uninsulated spaces
Outdoor loading docks — FOSTORIA Infrared Heater (H-60-223-THSS) for personnel comfort in semi-enclosed areas
High-bay facilities — FOSTORIA Quartz Lamp Heater (343-30-THA-480V) for targeted heat at 30° beam pattern
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FOSTORIA Products

3G Electric supplies FOSTORIA controls & cords for electric wall & ceiling heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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