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QMARK Disconnect Switch: Unit-Mounted, For CDF Series Heaters, 30 A, 277V AC - Switches for Electric Wall & Ceiling Heaters
QMARKSwitches for Electric Wall & Ceiling Heaters

QMARK Disconnect Switch: Unit-Mounted, For CDF Series Heaters, 30 A, 277V AC

The QMARK CDFDS is a unit-mounted disconnect switch designed for use with CDF Series electric wall and ceiling heaters. It operates at 277V AC, 1-phase, with a 30 A rating. This switch provides a local means of…

SKU 3G-OTH-65984

Brand
QMARK
Item
Disconnect Switch: Unit-Mounted, For CDF Series Heaters, 30 A, 277V AC
Category
Switches for Electric Wall & Ceiling Heaters
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Technical Specifications

QMARK
Manufacturer Part Number
CDFDS
Type
For CDF Series Heaters, 30 A, 1-phase
AC
277V
Voltage
277V AC
For Use With
CDF Series Heaters
Product Type
Disconnect Switch
Mounting Type
Unit-Mounted
Voltage, Phase
277V AC, 1-phase
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QMARK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QMARK CDFDS is a unit-mounted disconnect switch designed for use with CDF Series electric wall and ceiling heaters. It operates at 277V AC, 1-phase, with a 30 A rating. This switch provides a local means of disconnecting power directly at the heater unit.

Used in

Common applications for QMARK
Warehouse heating — QMARK MUH-Pro series suspended unit heaters for large open spaces with 208/240 V or 480 V supply.
Commercial building lobbies — QMARK CDF557RE recessed ceiling panel heaters for discreet, fan-forced heating.
Industrial workshops — QMARK MUH154 standard suspended heater for 480 V, 3-phase applications requiring high heat output.
Retail storefronts — QMARK MUH107 wall-mounted heater for 277 V, 1-phase circuits in ceiling or wall installations.
Manufacturing facilities — QMARK MUH102-PRO with integrated controls for simplified installation in multi-zone heating systems.
Office partitions — QMARK QSF2424 mounting frame for surface-mounting 54UD25 heaters in areas with limited ceiling access.

QMARK Products

3G Electric supplies QMARK 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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