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QMARK Electric Wall & Ceiling Unit Heater: 208/240V AC, 1 or 3-phase - Standard Suspended Electric Wall & Ceiling Unit Heaters
QMARKStandard Suspended Electric Wall & Ceiling Unit Heaters

QMARK Electric Wall & Ceiling Unit Heater: 208/240V AC, 1 or 3-phase

The QMARK Electric Wall & Ceiling Unit Heater (SKU MUH102, MPN MUH102) is a standard suspended electric unit heater designed for wall or ceiling mounting. It operates on 208/240V AC, 1 or 3-phase power, and measures…

SKU 3G-OTH-64100

Also listed as: MUH 102 · MUH-102

Brand
QMARK
Item
Electric Wall & Ceiling Unit Heater: 208/240V AC, 1 or 3-phase
Category
Standard Suspended Electric Wall & Ceiling Unit Heaters
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Local availability & support

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

QMARK
Manufacturer Part Number
MUH102
Type
1 or 3-phase, 21-3/4 in x 19 in x 7-1/2 in
Voltage, Phase
208/240V AC, 1 or 3-phase
Overall Dimensions - H x W x D
21-3/4 in x 19 in x 7-1/2 in

Technical Documents

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

Product Description

The QMARK Electric Wall & Ceiling Unit Heater (SKU MUH102, MPN MUH102) is a standard suspended electric unit heater designed for wall or ceiling mounting. It operates on 208/240V AC, 1 or 3-phase power, and measures 21-3/4 in x 19 in x 7-1/2 in (H x W x D).

Frequently Asked Questions

What is the QMARK MUH102 electric unit heater used for?

The QMARK MUH102 is a standard suspended electric unit heater for wall or ceiling mounting. It provides supplemental or primary heating in commercial and industrial spaces such as warehouses, workshops, and garages, operating on 208/240V AC, 1 or 3-phase power.

What are the specifications of the QMARK MUH102 heater?

The QMARK MUH102 (MPN MUH102) is a 208/240V AC unit heater, available in 1 or 3-phase. Its overall dimensions are 21-3/4 in H x 19 in W x 7-1/2 in D. It is designed for wall or ceiling mounting as a standard suspended electric heater.

Where to buy the QMARK MUH102 heater worldwide?

3G Electric supplies the QMARK MUH102 electric unit heater 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 QMARK heater.

How to install the QMARK MUH102 wall or ceiling heater?

Install the QMARK MUH102 by securely mounting it to a wall or ceiling using appropriate brackets (not included). Ensure the power supply matches the 208/240V AC, 1 or 3-phase rating. Follow local electrical codes and use a qualified electrician for wiring connections.

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 standard suspended electric wall & ceiling unit heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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SQUARE D Miniature Circuit Breaker: 50 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 2 Poles (MPN QOU250VH)
SQUARE D
SQUARE D Miniature Circuit Breaker: 50 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 2 Poles (MPN QOU250VH)
SQUARE D Miniature Circuit Breaker: 20 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 1 Poles (MPN QOU120VH)
SQUARE D
SQUARE D Miniature Circuit Breaker: 20 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 1 Poles (MPN QOU120VH)
SQUARE D Miniature Circuit Breaker: 30 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 2 Poles (MPN QOU230VH)
SQUARE D
SQUARE D Miniature Circuit Breaker: 30 A, 120/240V AC, Single Phase, 22kA at 120/240V AC, 2 Poles (MPN QOU230VH)

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