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SQUARE D Molded Case Circuit Breaker: 600 A Amps, 18kA at 600V AC, Adj, Box Lug - M-Frame Square D Molded Case Circuit Breakers
SQUARE DM-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 600 A Amps, 18kA at 600V AC, Adj, Box Lug

The Square D M-Frame Molded Case Circuit Breaker (MPN MGL26600) is a 600 A, 2-pole unit rated 18kA at 600V AC with an adjustable instantaneous trip and box lug terminals. It features a CA phase connection and is part…

SKU 3G-OTH-609504

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 600 A Amps, 18kA at 600V AC, Adj, Box Lug
Category
M-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
MGL26600
Series
MG
Type
18kA at 600V AC, Adj, Box Lug, CA, MG
AC
600V
Poles
2
Max. AIR Rating
18kA at 600V AC
Phase Connection
CA
Instantaneous Trip
Adjustable
Terminal Connection
Box Lug
View Full Spec Sheet

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

Product Description

The Square D M-Frame Molded Case Circuit Breaker (MPN MGL26600) is a 600 A, 2-pole unit rated 18kA at 600V AC with an adjustable instantaneous trip and box lug terminals. It features a CA phase connection and is part of the MG series, designed for reliable overcurrent protection in industrial power distribution.

Frequently Asked Questions

What is the Square D MGL26600 molded case circuit breaker used for?

The Square D MGL26600 is a 600 A, 2-pole molded case circuit breaker used for overcurrent protection in industrial power distribution. It handles 600V AC with an 18kA interrupting rating and adjustable instantaneous trip, making it suitable for motor control centers, switchboards, and heavy machinery.

What are the specifications of the Square D MGL26600 circuit breaker?

The Square D MGL26600 is a 600 A, 2-pole unit rated 18kA at 600V AC. It features an adjustable instantaneous trip, box lug terminals, and a CA phase connection. It is part of the MG series and is designed for reliable overcurrent protection in industrial power distribution.

Where to buy the Square D MGL26600 circuit breaker worldwide?

3G Electric supplies the Square D MGL26600 molded case circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 600 A, 2-pole unit.

How to select the right Square D MGL26600 circuit breaker for an application?

To select the Square D MGL26600, verify your system voltage (600V AC max), continuous load (600 A), and available fault current (18kA). Ensure the adjustable instantaneous trip range covers your motor or transformer inrush. Confirm box lug terminal size matches your cable. 3G Electric can help with application guidance.

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 m-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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