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MARKEL DCS403/5100 Unit-Mounted Disconnect Switch - Switches for Electric Wall & Ceiling Heaters
MARKELSwitches for Electric Wall & Ceiling Heaters

MARKEL DCS403/5100 Unit-Mounted Disconnect Switch

The MARKEL Disconnect Switch (MPN DCS403/5100) is a unit-mounted, DPST disconnect switch for electric wall and ceiling heaters. It features a 32A contact rating, 600V AC, 1 or 3-phase voltage, and includes wire leads…

SKU 3G-OTH-66084

Also listed as: DCS4035100 · DCS403 5100 · DCS403-5100

Brand
MARKEL
Item
DCS403/5100 Unit-Mounted Disconnect Switch
Part Number
DCS403/5100
Category
Switches for Electric Wall & Ceiling Heaters
Available to Order
Also known as:DCS403/5100MARKEL
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MARKEL
Manufacturer Part Number
DCS403/5100
Type
40 A, Fits 3 kW_30 kW kW, 1 or 3-phase
AC
600V
Voltage
600V AC
Includes
Wire Leads for Quick Connection
Switch Type
DPST
For Use With
49ZZ96
Product Type
Disconnect Switch
Mounting Type
Unit-Mounted
Contact Rating
32A
Voltage, Phase
600V AC, 1 or 3-phase

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

Product Description

The MARKEL Disconnect Switch (MPN DCS403/5100) is a unit-mounted, DPST disconnect switch for electric wall and ceiling heaters. It features a 32A contact rating, 600V AC, 1 or 3-phase voltage, and includes wire leads for quick connection. This switch is designed for use with model 49ZZ96.

Frequently Asked Questions

What is the MARKEL DCS403/5100 disconnect switch used for?

The MARKEL DCS403/5100 is a unit-mounted DPST disconnect switch designed for electric wall and ceiling heaters. It provides a local means of disconnecting power for maintenance or safety, with a 32A contact rating and 600V AC, 1 or 3-phase capability.

What are the specifications of the MARKEL DCS403/5100 disconnect switch?

The MARKEL DCS403/5100 has a contact rating of 32A, voltage rating of 600V AC (1 or 3-phase), and is a DPST switch. It is unit-mounted, includes wire leads for quick connection, and is intended for use with model 49ZZ96. The MPN is DCS403/5100.

Where to buy the MARKEL DCS403/5100 disconnect switch worldwide?

3G Electric supplies the MARKEL DCS403/5100 disconnect 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.

How to install the MARKEL DCS403/5100 disconnect switch?

Install the MARKEL DCS403/5100 by mounting it on the heater unit and connecting the included wire leads per the wiring diagram. Ensure power is off before installation. Follow local electrical codes and the manufacturer's instructions for safe operation.

Used in

Common applications for MARKEL
Commercial building heating — Markel suspended unit heaters (e.g., 5115CA1NP3P) for wall or ceiling mounting in open spaces
Institutional restrooms — Markel large recessed wall heaters with occupancy sensors (e.g., G3455SD-GB) for intermittent heating
Industrial maintenance — Markel unit-mounted disconnect switches (e.g., DCS403/5100) for local power isolation during service
Warehouse freeze protection — Markel fan-forced unit heaters on 480 V AC 3-phase power for large-volume spaces
Office or retail retrofit — Markel recessed wall heaters with bronze grille and programmable thermostat option
Manufacturing facility — Markel three-phase recessed heaters (e.g., J3455SD-GB) for zoned electric heating
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MARKEL Products

3G Electric supplies MARKEL 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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