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SQUARE D Molded Case Circuit Breaker: 125 A Amps, 65kA at 240V AC, Fixed, Lug, AC - Square D Molded Case Circuit Breakers for I-Line Panelboards
SQUARE DSquare D Molded Case Circuit Breakers for I-Line Panelboards

SQUARE D Molded Case Circuit Breaker: 125 A Amps, 65kA at 240V AC, Fixed, Lug, AC

The Square D HG Series Molded Case Circuit Breaker (MPN HGA261252) is a 125 A, 65kA at 240V AC, fixed, lug, AC unit for I-Line Panelboards. It features a 900 A low amp trip setting and fixed instantaneous trip. 3G…

SKU 3G-OTH-609671

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 125 A Amps, 65kA at 240V AC, Fixed, Lug, AC
Category
Square D Molded Case Circuit Breakers for I-Line Panelboards
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Technical Specifications

SQUARE D
Manufacturer Part Number
HGA261252
Series
HG
Type
65kA at 240V AC, Fixed, Lug, AC
Max. AIR Rating
65kA at 240V AC
Phase Connection
AC
Instantaneous Trip
Fixed
Terminal Connection
Lug
Low Amp Trip Setting
900 A
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D HG Series Molded Case Circuit Breaker (MPN HGA261252) is a 125 A, 65kA at 240V AC, fixed, lug, AC unit for I-Line Panelboards. It features a 900 A low amp trip setting and fixed instantaneous trip. 3G Electric interprets your demand for this OEM breaker, sources it, and supports your facility with specialist depth in electrical controls.

Frequently Asked Questions

What is the Square D HGA261252 molded case circuit breaker used for?

The Square D HGA261252 is a 125 A molded case circuit breaker designed for I-Line panelboards in commercial and industrial electrical distribution systems. It provides overcurrent protection with a 65kA interrupting rating at 240V AC and a fixed instantaneous trip, making it suitable for branch feeder applications.

What are the specifications of the Square D HGA261252 circuit breaker?

The Square D HGA261252 is a 125 A, 65kA at 240V AC, fixed, lug, AC molded case circuit breaker from the HG Series. It has a 900 A low amp trip setting, fixed instantaneous trip, and lug terminal connections. The manufacturer part number is HGA261252.

Where to buy the Square D HGA261252 circuit breaker worldwide?

3G Electric supplies the Square D HGA261252 molded case circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to source this OEM breaker and receive a quote for your electrical controls project.

How to select the right Square D molded case circuit breaker for an I-Line panelboard?

To select the right Square D molded case circuit breaker for an I-Line panelboard, verify the required ampere rating, interrupting capacity (like 65kA at 240V AC), and trip type. The HGA261252 offers a fixed instantaneous trip and lug terminals. Consult the panelboard's specifications and ensure compatibility with the HG Series.

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 square d molded case circuit breakers for i-line panelboards. 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: 250 A Amps, 65kA at 240V AC, Fixed, Line/Load Lug, ABC, 3 Poles, JG (MPN JGL36000S25). Key specifications — Terminal Connection: Line/Load Lug; Phase Connection: ABC; Max. AIR Rating: 65kA at 240V AC; Instantaneous Trip: Fixed; Series: JG.
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Molded Case Circuit Breaker: 70 A Amps, 65kA at 240V AC, Fixed, Lug, AB, 800 A Low Amp Trip Setting (MPN HGA260701). Key specifications — Terminal Connection: Lug; Phase Connection: AB; Max. AIR Rating: 65kA at 240V AC; Instantaneous Trip: Fixed; Series: HG.
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Molded Case Circuit Breaker: 225 A Amps, 42kA at 120/240V AC, Adj, Lug, ABC, 3 Poles, 600V AC, LA (MPN LA36225). Key specifications — Terminal Connection: Lug; Phase Connection: ABC; Max. AIR Rating: 42kA at 120/240V AC; Instantaneous Trip: Adjustable; Series: LA.
Molded Case Circuit Breaker: 175 A Amps, 42kA at 120/240V AC, Adj, Lug, ABC, 3 Poles, 600V AC, LA (MPN LA36175). Key specifications — Terminal Connection: Lug; Phase Connection: ABC; Max. AIR Rating: 42kA at 120/240V AC; Instantaneous Trip: Adjustable; Series: LA.
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Molded Case Circuit Breaker: 200 A Amps, 25kA at 240V AC, Fixed, Lug, BC, 2 Poles, 240V AC, QD (MPN QDA222004). Key specifications — Terminal Connection: Lug; Phase Connection: BC; Max. AIR Rating: 25kA at 240V AC; Instantaneous Trip: Fixed; Series: QD.
Molded Case Circuit Breaker: 90 A Amps, 25kA at 240V AC, Fixed, Lug, AB, 2 Poles, 240V AC, QD (MPN QDA220901). Key specifications — Terminal Connection: Lug; Phase Connection: AB; Max. AIR Rating: 25kA at 240V AC; Instantaneous Trip: Fixed; Series: QD.
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Molded Case Circuit Breaker: 90 A Amps, 25kA at 240V AC, Fixed, Lug, AB, 2 Poles, 240V AC, QD (MPN QDA220901). Key specifications — Terminal Connection: Lug; Phase Connection: AB; Max. AIR Rating: 25kA at 240V AC; Instantaneous Trip: Fixed; Series: QD.
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Molded Case Circuit Breaker: 80 A Amps, 65kA at 240V AC, Fixed, Lug, ABC, 800 A Low Amp Trip Setting (MPN HGA36080). Key specifications — Terminal Connection: Lug; Phase Connection: ABC; Max. AIR Rating: 65kA at 240V AC; Instantaneous Trip: Fixed; Series: HG.
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