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3G Electric
SQUARE D HL2IMA16C Surge Protective Device - 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 HL2IMA16C Surge Protective Device

The SQUARE D Surge Protection Device (MPN HL2IMA16C) is a three-phase, 120/208V AC Wye internal panel-mount SPD for I-Line panelboards. It features 4 wires plus ground, a 150 V AC rating, 700V (L-G) maximum…

SKU 3G-OTH-127808

Brand
SQUARE
Item
D HL2IMA16C Surge Protective Device
Part Number
HL2IMA16C
Category
Square D QO, HOM, I-Line and NQ Internal Panel-Mount SPDs
Available to Order
Also known as:HL2IMA16CSQUARE
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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
HL2IMA16C
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 HL2IMA16C) is a three-phase, 120/208V AC Wye internal panel-mount SPD for I-Line panelboards. It features 4 wires plus ground, a 150 V AC rating, 700V (L-G) maximum continuous operating voltage, and a 200kA surge current capacity. This unit includes dry contacts for remote monitoring and is designed for use in Square D QO, HOM, I-Line, and NQ panelboards.

Frequently Asked Questions

What is the SQUARE D HL2IMA16C surge protection device used for?

The SQUARE D HL2IMA16C is a three-phase, 120/208V AC Wye internal panel-mount SPD designed to protect electrical equipment in I-Line panelboards from transient voltage surges. It is commonly used in commercial and industrial facilities to safeguard sensitive electronics and machinery, with a 200kA surge current capacity and dry contacts for remote monitoring.

What are the specifications of the SQUARE D HL2IMA16C?

The SQUARE D HL2IMA16C is a three-phase SPD rated 120/208V AC Wye, 150 V AC, with 4 wires plus ground and 3 poles. It has a maximum continuous operating voltage of 700V (L-G) and a surge current capacity of 200kA. It includes dry contacts for remote monitoring and is designed for I-Line panelboards.

Where to buy the SQUARE D HL2IMA16C worldwide?

3G Electric supplies the SQUARE D HL2IMA16C surge protection device 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 Square D SPD for I-Line panelboards.

How to install the SQUARE D HL2IMA16C in an I-Line panelboard?

Install the SQUARE D HL2IMA16C by mounting it directly into a compatible Square D I-Line panelboard. Ensure the panel is de-energized, connect the 4 wires plus ground per the wiring diagram, and verify the 120/208V AC Wye system voltage. The dry contacts can be wired for remote monitoring. Follow all 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 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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