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SQUARE D HL2IMA12C Internal Panel-Mount SPD - Square D QO, HOM, I-Line and NQ Internal Panel-Mount SPDs
SQUARESquare D QO, HOM, I-Line and NQ Internal Panel-Mount SPDs

SQUARE D HL2IMA12C Internal Panel-Mount SPD

The SQUARE D Surge Protection Device (MPN HL2IMA12C) is a three-phase, 120/208V AC Wye internal panel-mount SPD for I-Line Panelboards. It features 4 wires plus ground, L-G protection, a 150 V AC rating, 1200V (L-L…

SKU 3G-OTH-127797

Brand
SQUARE
Item
D HL2IMA12C Internal Panel-Mount SPD
Part Number
HL2IMA12C
Category
Square D QO, HOM, I-Line and NQ Internal Panel-Mount SPDs
Available to Order
Also known as:HL2IMA12CSQUARE
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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
HL2IMA12C
Type
4 + Ground Wires
AC
150 V
Poles
3
AC Wye
120/208V

Technical Documents

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

Product Description

The SQUARE D Surge Protection Device (MPN HL2IMA12C) is a three-phase, 120/208V AC Wye internal panel-mount SPD for I-Line Panelboards. It features 4 wires plus ground, L-G protection, a 150 V AC rating, 1200V (L-L, L-N) surge capacity, and 200kA maximum surge current. The unit includes dry contacts for remote monitoring.

Frequently Asked Questions

What is the SQUARE D HL2IMA12C surge protection device used for?

The SQUARE D HL2IMA12C is a three-phase, 120/208V AC Wye internal panel-mount SPD designed for I-Line Panelboards. It protects sensitive equipment from voltage surges and transients in commercial and industrial electrical distribution systems, with 200kA maximum surge current and dry contacts for remote monitoring.

What are the specifications of the SQUARE D HL2IMA12C?

The SQUARE D HL2IMA12C is a three-phase, 120/208V AC Wye SPD with 3 poles, 4 wires plus ground, and L-G protection. It has a 150 V AC rating, 1200V (L-L, L-N) surge capacity, and 200kA maximum surge current. It includes dry contacts and is designed for I-Line Panelboards.

Where to buy the SQUARE D HL2IMA12C worldwide?

3G Electric supplies the SQUARE D HL2IMA12C surge protection device worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this SQUARE D SPD to any international destination.

How to install the SQUARE D HL2IMA12C surge protector?

Install the SQUARE D HL2IMA12C in a compatible I-Line Panelboard by mounting it on the bus bar and connecting the 4 wires plus ground per the wiring diagram. Ensure the system is de-energized before installation. Follow NEC guidelines and the manufacturer's instructions for proper L-G protection and dry contact wiring.

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 square d qo, hom, i-line and nq internal panel-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Three-phase, 120/208V AC Wye internal panel-mount surge protective device for I-Line panelboards. Features 3 poles, 4 wires plus ground, L-G protection, 150 V AC rating, and dry contacts for remote monitoring. Protects electrical equipment from voltage surges and transients in commercial and industrial facilities
SQUARE
Three-phase, 120/208V AC Wye internal panel-mount surge protective device for I-Line panelboards. Features 3 poles, 4 wires plus ground, L-G protection, 150 V AC rating, and dry contacts for remote monitoring. Protects electrical equipment from voltage surges and transients in commercial and industrial facilities

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