FOSTORIASwitches for Electric Wall & Ceiling Heaters

FOSTORIA DC-SK-1 Unit-Mounted Disconnect Switch

SKU 3G-OTH-65916

Also listed as: DCSK1 · DC SK 1

Brand

FOSTORIA

Item

DC-SK-1 Unit-Mounted Disconnect Switch

Part Number

DC-SK-1

Local availability & support

Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

FOSTORIA

Manufacturer Part Number

DC-SK-1 

Type

For All FHK-2 FHK-4/FHK-13/FHK-6/MR-13/MR-27/MR-4/MR-6 

Voltage

600V AC 

For Use With

MR-6 

Product Type

Disconnect Switch 

Mounting Type

Unit-Mounted 

Technical Documents

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FOSTORIA Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FOSTORIA Disconnect Switch (MPN DC-SK-1) is a unit-mounted disconnect switch designed for use with MR-6 electric wall and ceiling heaters. It operates at 600V AC and is compatible with FHK-2, FHK-4, FHK-13, FHK-6, MR-13, MR-27, and MR-4 models. This switch provides a local means of disconnecting power for maintenance or safety.

Frequently Asked Questions

What is the FOSTORIA DC-SK-1 disconnect switch used for?

The FOSTORIA DC-SK-1 is a unit-mounted disconnect switch that provides a local means of disconnecting power for maintenance or safety on MR-6 electric wall and ceiling heaters. It also works with FHK-2, FHK-4, FHK-13, FHK-6, MR-13, MR-27, and MR-4 models.

What are the specifications of the FOSTORIA DC-SK-1 disconnect switch?

The FOSTORIA DC-SK-1 is a unit-mounted disconnect switch rated for 600V AC. It is designed for use with MR-6 heaters and is compatible with FHK-2, FHK-4, FHK-13, FHK-6, MR-13, MR-27, and MR-4 models. The manufacturer part number is DC-SK-1.

Where to buy the FOSTORIA DC-SK-1 disconnect switch worldwide?

3G Electric supplies the FOSTORIA DC-SK-1 disconnect switch worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this unit-mounted switch to your facility, ensuring compliance with local requirements.

How to install the FOSTORIA DC-SK-1 disconnect switch?

Install the FOSTORIA DC-SK-1 as a unit-mounted disconnect switch on compatible heaters like the MR-6. Follow standard electrical safety practices: de-energize the circuit, verify voltage is absent, and secure the switch per the manufacturer's wiring diagram. Consult a qualified electrician.

Used in

Common applications for FOSTORIA

Construction — Fostoria portable infrared heaters such as the HP-5-QT (4,800 W, 240 V AC) for temporary spot heating on job sites.

Automotive repair — Fostoria PCH-48C (1,500 W, 120 V AC) with quartz tube element and tip-over switch for garage bay heating.

Warehouse loading docks — Fostoria H95-FSP-3 (9,550 W, 240 V AC) flat panel emitter heater on steel cart for directed personnel warmth.

Freeze protection — Fostoria tubular and infrared heaters for pipe and equipment freeze protection in unheated industrial spaces.

Maintenance shops — Fostoria H43-FSP-3 (4,350 W, 240 V AC) portable heater with steel cart for localized work area heating.

Industrial process heating — Fostoria flat panel and quartz lamp emitters for curing, drying, and preheating applications in manufacturing.

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FOSTORIA Products

3G Electric supplies FOSTORIA switches 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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