Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

FOSTORIA DC-SK-1 Unit-Mounted Disconnect Switch - Switches for Electric Wall & Ceiling Heaters
FOSTORIASwitches for Electric Wall & Ceiling Heaters

FOSTORIA DC-SK-1 Unit-Mounted Disconnect Switch

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…

SKU 3G-OTH-65916

Also listed as: DCSK1 · DC SK 1

Brand
FOSTORIA
Item
DC-SK-1 Unit-Mounted Disconnect Switch
Category
Switches for Electric Wall & Ceiling Heaters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 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

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Unit-mounted DPST disconnect switch for electric wall and ceiling heaters. Rated 32A, 600V AC, 1 or 3-phase. Includes wire leads for quick connection. Suitable for local disconnection during maintenance or safety procedures
MARKEL
Unit-mounted DPST disconnect switch for electric wall and ceiling heaters. Rated 32A, 600V AC, 1 or 3-phase. Includes wire leads for quick connection. Suitable for local disconnection during maintenance or safety procedures
Unit-mounted disconnect switch for CDF Series electric wall and ceiling heaters. Rated 30 A, 277V AC, 1-phase. Provides local power disconnection at the heater unit for maintenance or service
QMARK
Unit-mounted disconnect switch for CDF Series electric wall and ceiling heaters. Rated 30 A, 277V AC, 1-phase. Provides local power disconnection at the heater unit for maintenance or service
Unit-mounted DPST disconnect switch for electric wall and ceiling heaters. Rated 16A at 600V AC single-phase, with wire leads for quick connection. Designed for use with 49ZZ90 heaters, fitting 3 kW to 5 kW models
MARKEL
Unit-mounted DPST disconnect switch for electric wall and ceiling heaters. Rated 16A at 600V AC single-phase, with wire leads for quick connection. Designed for use with 49ZZ90 heaters, fitting 3 kW to 5 kW models
Unit-mounted DPST disconnect switch for electric wall and ceiling heaters. Rated 48A at 600V AC, 1 or 3-phase. Includes wire leads for quick connection. Designed for use with 52AT79 heater
MARKEL
Unit-mounted DPST disconnect switch for electric wall and ceiling heaters. Rated 48A at 600V AC, 1 or 3-phase. Includes wire leads for quick connection. Designed for use with 52AT79 heater
Unit-mounted 3-pole disconnect switch for all MUH electric wall and ceiling heaters. Rated 30A at 600V AC, supports 1 or 3-phase operation. Includes knob. Fits heaters from 3 kW to 15 kW. Provides safe power isolation during maintenance
QMARK
Unit-mounted 3-pole disconnect switch for all MUH electric wall and ceiling heaters. Rated 30A at 600V AC, supports 1 or 3-phase operation. Includes knob. Fits heaters from 3 kW to 15 kW. Provides safe power isolation during maintenance
Unit-mounted rotary disconnect switch for electric wall and ceiling heaters. Rated 80A at 600V AC, supports 1 or 3-phase operation. Includes knob. Fits heaters rated 25 kW to 50 kW
QMARK
Unit-mounted rotary disconnect switch for electric wall and ceiling heaters. Rated 80A at 600V AC, supports 1 or 3-phase operation. Includes knob. Fits heaters rated 25 kW to 50 kW

More from FOSTORIA

View all FOSTORIA parts
The FOSTORIA Tip Over Switch (TO-SK-1) is a unit-mounted safety device designed for use with Overhead FSS/FSA Series electric heaters. It detects tilt or overturn conditions and automatically shuts off the heater to prevent fire or damage. This switch is mounted directly on the heater unit
FOSTORIA
The FOSTORIA Tip Over Switch (TO-SK-1) is a unit-mounted safety device designed for use with Overhead FSS/FSA Series electric heaters. It detects tilt or overturn conditions and automatically shuts off the heater to prevent fire or damage. This switch is mounted directly on the heater unit