EXW Singapore — collect or forward from our Singapore office.

3G Electric
SQUARE D HGL36150U44X H-Frame Molded Case Circuit Breaker - H-Frame Square D Molded Case Circuit Breakers
SQUARE DH-Frame Square D Molded Case Circuit Breakers

SQUARE D HGL36150U44X H-Frame Molded Case Circuit Breaker

The Square D H-Frame Molded Case Circuit Breaker (MPN HGL36150U44X) is a 150 A, 3-pole, 600V AC unit with a 65kA interrupting rating at 240V AC. It features adjustable trip settings, ABC phase protection, and Box Lug…

SKU 3G-OTH-623360

Brand
SQUARE D
Item
HGL36150U44X H-Frame Molded Case Circuit Breaker
Part Number
HGL36150U44X
Category
H-Frame Square D Molded Case Circuit Breakers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
HGL36150U44X
Type
65kA at 240V AC, Adj, Box Lug, ABC, HG
AC
600V
Poles
3

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Square D H-Frame Molded Case Circuit Breaker (MPN HGL36150U44X) is a 150 A, 3-pole, 600V AC unit with a 65kA interrupting rating at 240V AC. It features adjustable trip settings, ABC phase protection, and Box Lug terminals in an HG frame. 3G Electric interprets your demand for this OEM-specified breaker, sources it through our authorized supply chain, and supports your facility with specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the Square D HGL36150U44X molded case circuit breaker used for?

The Square D HGL36150U44X is a 150 A, 3-pole, 600V AC molded case circuit breaker with a 65kA interrupting rating at 240V AC. It is used for overcurrent protection in industrial power distribution, motor control centers, and panelboards where adjustable trip settings and ABC phase protection are required.

What are the specifications of the Square D HGL36150U44X?

The Square D HGL36150U44X is a 150 A, 3-pole, 600V AC molded case circuit breaker with a 65kA interrupting rating at 240V AC. It features adjustable trip settings, ABC phase protection, Box Lug terminals, and an HG frame. The manufacturer part number is HGL36150U44X.

Where to buy the Square D HGL36150U44X worldwide?

3G Electric supplies the Square D HGL36150U44X molded case circuit breaker worldwide. We interpret your demand, source the OEM-specified breaker through our supply chain, and handle full logistics and customs clearance for delivery to your facility globally.

How to select the right Square D molded case circuit breaker for my application?

To select the right Square D molded case circuit breaker, match the continuous current rating (e.g., 150 A), voltage rating (600V AC), interrupting capacity (65kA at 240V AC), pole count (3), and trip type (adjustable) to your system's requirements. Verify terminal type (Box Lug) and frame size (HG) for proper fit.

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.
Not sure this is the right part? Photo-identify it→

SQUARE D Products

3G Electric supplies SQUARE D h-frame square d molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SQUARE D

View all SQUARE D parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first