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SQUARE D NEMA Control Relay: Surface Relay Mounting, 24V DC Coil Volt, 2NO, 10 A - Surface-Mounted Relays
SQUARE DSurface-Mounted Relays

SQUARE D NEMA Control Relay: Surface Relay Mounting, 24V DC Coil Volt, 2NO, 10 A

SQUARE D Surface-Mounted Relays.

SKU 3G-OTH-35914

Brand
SQUARE D
Item
NEMA Control Relay: Surface Relay Mounting, 24V DC Coil Volt, 2NO, 10 A
Part Number
8501XDO20V53
Category
Surface-Mounted Relays
Available to Order
Also known as:8501XDO20V53SQUARE D
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Technical Specifications

SQUARE D
Manufacturer Part Number
8501XDO20V53

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

Product Description

SQUARE D Surface-Mounted Relays.

Frequently Asked Questions

What is the SQUARE D 8501XDO20V53 control relay used for?

The SQUARE D 8501XDO20V53 is a NEMA control relay used for switching electrical loads in industrial automation and motor control circuits. It is commonly applied in panel building, conveyor systems, and machine control where reliable 24V DC coil operation and 10 A contact rating are required.

What are the specifications of the SQUARE D 8501XDO20V53 relay?

This SQUARE D NEMA control relay has a 24V DC coil voltage, 2 normally open (2NO) contacts rated at 10 A, and a surface relay mounting style. The manufacturer part number is 8501XDO20V53. It is designed for industrial control panels and general-purpose switching applications.

Where to buy the SQUARE D 8501XDO20V53 relay worldwide?

You can source the SQUARE D 8501XDO20V53 relay 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 on this SQUARE D surface-mounted control relay.

How to install a SQUARE D surface-mounted control relay?

Mount the SQUARE D 8501XDO20V53 relay on a flat surface using the provided mounting holes. Connect the 24V DC coil supply to the designated terminals, and wire the 2NO contacts according to your control circuit. Ensure proper torque on terminal screws and verify coil polarity if required. Follow standard NEMA installation practices.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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SQUARE D Products

3G Electric supplies SQUARE D surface-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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