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3G Electric
SQUARE D 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 H-Frame Molded Case Circuit Breaker

The Square D H-Frame Molded Case Circuit Breaker (MPN HDL26100) is a 100 A, fixed-mount unit rated 25kA at 240V AC with line/load lug terminations. This HD-series breaker is designed for reliable overcurrent…

SKU 3G-OTH-623348

Also listed as: HDL 26100 · HDL-26100

Brand
SQUARE D
Item
H-Frame Molded Case Circuit Breaker
Part Number
HDL26100
Category
H-Frame Square D Molded Case Circuit Breakers
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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 D
Manufacturer Part Number
HDL26100
Type
25kA at 240V AC, Fixed, Line/Load Lug, Non-Applicable, HD

Technical Documents

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

Product Description

The Square D H-Frame Molded Case Circuit Breaker (MPN HDL26100) is a 100 A, fixed-mount unit rated 25kA at 240V AC with line/load lug terminations. This HD-series breaker is designed for reliable overcurrent protection in industrial electrical distribution systems.

Frequently Asked Questions

What is the Square D HDL26100 molded case circuit breaker used for?

The Square D HDL26100 is a 100 A, fixed-mount molded case circuit breaker rated 25kA at 240V AC. It provides overcurrent protection in industrial electrical distribution systems, such as panelboards and switchboards, using line/load lug terminations for secure wiring.

What are the specifications of the Square D HDL26100?

The Square D HDL26100 is a 100 A, H-Frame molded case circuit breaker with a 25kA interrupting rating at 240V AC. It features fixed mounting, line/load lug terminations, and is part of the HD series. The manufacturer part number is HDL26100.

Where to buy the Square D HDL26100 worldwide?

3G Electric supplies the Square D HDL26100 molded case circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this HD-series 100 A breaker.

How to install the Square D HDL26100 circuit breaker?

Install the Square D HDL26100 in a suitable enclosure with proper clearance for arc flash. Torque line/load lugs to manufacturer specifications using a calibrated tool. Ensure the breaker is in the OFF position before wiring. Always follow local electrical codes and use appropriate personal protective equipment.

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.
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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.

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3-pole molded case circuit breaker rated 150 A, 600V AC with 65kA interrupting capacity at 240V AC. Features adjustable trip settings, ABC phase protection, and Box Lug terminals in an HG frame. Used for overcurrent protection in power distribution, motor control centers, and panelboards
SQUARE D
3-pole molded case circuit breaker rated 150 A, 600V AC with 65kA interrupting capacity at 240V AC. Features adjustable trip settings, ABC phase protection, and Box Lug terminals in an HG frame. Used for overcurrent protection in power distribution, motor control centers, and panelboards

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