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QMARKReplacement HVACR Controls, Switches & Thermostats

QMARK Limit: Mfr Part # 4520-11013-000

SKU 3G-OTH-110209

Brand
QMARK
Item
Limit: Mfr Part # 4520-11013-000
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

QMARK
Manufacturer Part Number
4520-11013-000
Product Type
Limit
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QMARK Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a QMARK Limit 4520-11013-000 used for?

The QMARK Limit 4520-11013-000 is a replacement HVACR control used to monitor and limit temperature in heating and cooling systems. It helps prevent overheating by interrupting the circuit when a set temperature is exceeded, protecting equipment in commercial and industrial environments.

What are the specifications of the QMARK Limit 4520-11013-000?

The QMARK Limit 4520-11013-000 is a limit control with manufacturer part number 4520-11013-000. It is classified as a replacement HVACR control, switch, or thermostat. For detailed electrical ratings and temperature settings, consult the QMARK documentation or contact 3G Electric.

Where to buy a QMARK Limit 4520-11013-000 worldwide?

You can source the QMARK Limit 4520-11013-000 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine QMARK replacement controls.

How to install a QMARK Limit 4520-11013-000?

Install the QMARK Limit 4520-11013-000 by first disconnecting power to the HVACR system. Mount the limit control in the designated location, typically in the air stream or near the heat source. Wire according to the manufacturer's diagram, ensuring proper connections. Test operation before restoring power.

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 replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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