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3G Electric
SQUARE D 8501XO30V02 Surface-Mounted Relay, 3NO, 10 A, 120V AC Coil - Surface-Mounted Relays
SQUARE DSurface-Mounted Relays

SQUARE D 8501XO30V02 Surface-Mounted Relay, 3NO, 10 A, 120V AC Coil

The SQUARE D NEMA Control Relay is a surface-mounted relay with a 3NO, 10 A configuration and a 120V AC coil. This SQUARE D relay (MPN 8501XO30V02) provides straightforward switching for industrial control applications.

SKU 3G-OTH-35607

Brand
SQUARE D
Item
8501XO30V02 Surface-Mounted Relay, 3NO, 10 A, 120V AC Coil
Part Number
8501XO30V02
Category
Surface-Mounted Relays
Available to Order
Also known as:8501XO30V02SQUARE D
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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

SQUARE D
Manufacturer Part Number
8501XO30V02
Type
3NO, 10 A
AC Coil Volt
120V

Technical Documents

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

Product Description

The SQUARE D NEMA Control Relay is a surface-mounted relay with a 3NO, 10 A configuration and a 120V AC coil. This SQUARE D relay (MPN 8501XO30V02) provides straightforward switching for industrial control applications.

Frequently Asked Questions

What is the SQUARE D 8501XO30V02 control relay used for?

The SQUARE D 8501XO30V02 is a NEMA control relay used for switching electrical loads in industrial automation, motor control, and panel building. It is commonly applied in manufacturing, HVAC, and process control systems where reliable 120V AC coil operation and 10 A contact rating are required.

What are the specifications of the SQUARE D 8501XO30V02 relay?

The SQUARE D 8501XO30V02 is a NEMA surface-mounted control relay with a 120V AC coil voltage, 3 normally open (3NO) contacts, and a 10 A current rating. It is designed for surface relay mounting and is part of the SQUARE D 8501 series.

Where to buy SQUARE D 8501XO30V02 worldwide?

You can source the SQUARE D 8501XO30V02 control 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.

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

Mount the SQUARE D 8501XO30V02 relay on a flat surface using the provided mounting holes. Connect the 120V AC coil voltage to the designated coil terminals, and wire the 3NO contacts according to your control circuit. Always follow NEC guidelines and de-energize the system before installation.

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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