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SQUARE D 8903SPO2V04 Electrically Held Lighting Contactor - Electrically Held Lighting Contactors
SQUAREElectrically Held Lighting Contactors

SQUARE D 8903SPO2V04 Electrically Held Lighting Contactor

SQUARE Electrically Held Lighting Contactors.

SKU 3G-OTH-127828

Brand
SQUARE
Item
D 8903SPO2V04 Electrically Held Lighting Contactor
Part Number
8903SPO2V04
Category
Electrically Held Lighting Contactors
Available to Order
Also known as:8903SPO2V04SQUARE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

SQUARE
Manufacturer Part Number
8903SPO2V04

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

Product Description

SQUARE Electrically Held Lighting Contactors.

Frequently Asked Questions

What is the SQUARE D 8903SPO2V04 lighting magnetic contactor used for?

The SQUARE D 8903SPO2V04 is an electrically held lighting contactor used to control lighting circuits in commercial and industrial buildings. It switches 60 A loads at 277V AC across 3 poles, making it suitable for large-area lighting, signage, or HVAC equipment requiring reliable remote switching.

What are the specifications of the SQUARE D 8903SPO2V04 contactor?

The SQUARE D 8903SPO2V04 is a 3-pole electrically held lighting contactor rated for 60 A at 277V AC. It is manufactured by SQUARE D under part number 8903SPO2V04. This model is designed for industrial lighting control and is commonly used in panelboards or standalone enclosures.

Where to buy the SQUARE D 8903SPO2V04 contactor worldwide?

You can source the SQUARE D 8903SPO2V04 contactor 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 provide competitive pricing for this SQUARE D part.

How to install the SQUARE D 8903SPO2V04 lighting contactor?

Install the SQUARE D 8903SPO2V04 by mounting it on a DIN rail or panel, connecting line and load wires to the 3-pole terminals, and wiring the 277V AC coil to a control circuit. Ensure proper torque per the manufacturer's label. Always de-energize the circuit before installation and follow local electrical codes.

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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