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SQUARE D Molded Case Circuit Breaker: 125 A Amps, 25kA at 240V AC, Fixed, Line/Load Lug - H-Frame Square D Molded Case Circuit Breakers
SQUARE DH-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 125 A Amps, 25kA at 240V AC, Fixed, Line/Load Lug

The Square D H-Frame Molded Case Circuit Breaker (MPN HDL26125) is a 125 A, fixed-mount unit rated 25kA at 240V AC with line/load lug terminations. This HD-series breaker is non-applicable for ground-fault…

SKU 3G-OTH-623355

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 125 A Amps, 25kA at 240V AC, Fixed, Line/Load Lug
Category
H-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
HDL26125
Type
25kA at 240V AC, Fixed, Line/Load Lug, Non-Applicable, HD
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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 HDL26125) is a 125 A, fixed-mount unit rated 25kA at 240V AC with line/load lug terminations. This HD-series breaker is non-applicable for ground-fault protection, providing a straightforward overcurrent protection solution for industrial electrical distribution.

Frequently Asked Questions

What is the Square D HDL26125 molded case circuit breaker used for?

The Square D HDL26125 is a 125 A, fixed-mount molded case circuit breaker rated 25kA at 240V AC. It provides overcurrent protection in industrial electrical distribution panels, motor control centers, and branch circuits where line/load lug terminations are required.

What are the specifications of the Square D HDL26125 circuit breaker?

The Square D HDL26125 is a 125 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 non-applicable for ground-fault protection. The HD-series design suits standard overcurrent protection in industrial environments.

Where to buy the Square D HDL26125 circuit breaker worldwide?

3G Electric supplies the Square D HDL26125 molded case circuit breaker 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 HD-series 125 A breaker.

How to install the Square D HDL26125 circuit breaker?

Install the Square D HDL26125 by mounting it fixed in a suitable panel or enclosure. Connect line and load conductors to the provided lugs, torqueing to manufacturer specifications. Ensure the breaker is off before wiring. Follow all applicable electrical codes and use proper personal protective equipment.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

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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Molded Case Circuit Breaker: 15 A Amps, 65kA at 240V AC, Fixed, Line/Load Lug, Non-Applicable, HG (MPN HGL26015). Key specifications — attr196129: Line/Load Lug; attr196130: Non-Applicable; attr196127: 65kA at 240V AC; attr196128: Fixed; attr232749: HG.
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Molded Case Circuit Breaker: 125 A Amps, 65kA at 240V AC, Fixed, Line/Load Lug, Non-Applicable, HG (MPN HGL26125). Key specifications — attr196129: Line/Load Lug; attr196130: Non-Applicable; attr196127: 65kA at 240V AC; attr196128: Fixed; attr232749: HG.
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