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SQUARE D 8903LO40V02 Electrically Held Lighting Contactor - Electrically Held Lighting Contactors
SQUAREElectrically Held Lighting Contactors

SQUARE D 8903LO40V02 Electrically Held Lighting Contactor

SQUARE Electrically Held Lighting Contactors.

SKU 3G-OTH-127671

Brand
SQUARE
Item
D 8903LO40V02 Electrically Held Lighting Contactor
Part Number
8903LO40V02
Category
Electrically Held Lighting Contactors
Available to Order
Also known as:8903LO40V02SQUARE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE
Manufacturer Part Number
8903LO40V02

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

Product Description

SQUARE Electrically Held Lighting Contactors.

Frequently Asked Questions

What is a SQUARE D 8903LO40V02 lighting contactor used for?

The SQUARE D 8903LO40V02 is an electrically held lighting contactor used to switch lighting loads in commercial and industrial facilities. It controls 4 poles at 30 A with a 120V AC coil, making it suitable for large-area lighting circuits in warehouses, parking lots, and manufacturing plants.

What are the specifications of the SQUARE D 8903LO40V02?

The SQUARE D 8903LO40V02 is a 4-pole electrically held lighting contactor rated 30 A with a 120V AC coil. It is designed for switching lighting loads and is part of the SQUARE D 8903 series. The manufacturer part number is 8903LO40V02.

Where to buy a SQUARE D 8903LO40V02 worldwide?

3G Electric supplies the SQUARE D 8903LO40V02 lighting contactor to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this part.

How to install a SQUARE D 8903LO40V02 lighting contactor?

Install the SQUARE D 8903LO40V02 by mounting it on a panel or enclosure, connecting the 120V AC coil to the control circuit, and wiring the 4-pole 30 A contacts to the lighting load. Always follow local electrical codes and the manufacturer's wiring diagram for safe operation.

Used in

Common applications for SQUARE
Commercial building lighting control — Square D 8903LO60V04 (6-pole, 30 A, 277V AC coil) for switching large-area lighting in offices and retail spaces.
Warehouse lighting — Square D 8903LO1000V02 (10-pole, 30 A, 120V AC coil) for centralized control of high-bay lighting circuits.
Parking lot lighting — Square D 8903SPO2V04 (3-pole, 60 A, 277V AC coil) for remote switching of exterior lighting groups.
Manufacturing facility lighting — Square D 8903LO1200V02 (12-pole, 30 A, 120V AC coil) for multi-circuit lighting control in production areas.
Industrial facility lighting — Square D 8903SMO2V02 (3-pole, 30 A, 120V AC coil) for switching lighting in small zones or individual rooms.
Large-scale lighting systems — Square D 8903LO80V02 (8-pole, 30 A, 120V AC coil) for controlling multiple lighting circuits from a single point.
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SQUARE Products

3G Electric supplies SQUARE electrically held lighting contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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