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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 LAL26250MB) is a 250 A, fixed-mount unit rated 22kA at 600V AC, with line/load lug terminations. It is a non-application-specific device designed for overcurrent…

SKU 3G-OTH-623380

Brand
SQUARE D
Item
H-Frame Molded Case Circuit Breaker
Part Number
LAL26250MB
Category
H-Frame Square D Molded Case Circuit Breakers
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

SQUARE D
Manufacturer Part Number
LAL26250MB
Type
22kA at 600V AC, Fixed, Line/Load Lug, Non-Applicable

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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 LAL26250MB) is a 250 A, fixed-mount unit rated 22kA at 600V AC, with line/load lug terminations. It is a non-application-specific device designed for overcurrent protection in industrial electrical distribution.

Frequently Asked Questions

What is the Square D LAL26250MB molded case circuit breaker used for?

The Square D LAL26250MB H-Frame molded case circuit breaker provides overcurrent protection in industrial electrical distribution systems. It is rated 250 A, 22kA at 600V AC, with fixed mounting and line/load lug terminations, suitable for panelboards and switchboards.

What are the specifications of the Square D LAL26250MB circuit breaker?

The Square D LAL26250MB is a 250 A, H-Frame molded case circuit breaker with a 22kA interrupting rating at 600V AC. It features fixed mounting, line/load lug terminations, and is non-application-specific. The manufacturer part number is LAL26250MB.

Where to buy the Square D LAL26250MB circuit breaker worldwide?

3G Electric supplies the Square D LAL26250MB 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.

How to install the Square D LAL26250MB fixed circuit breaker?

Install the Square D LAL26250MB by mounting it securely in a panelboard or switchboard using the fixed-mount provisions. Connect line and load conductors to the line/load lugs, torque to manufacturer specifications, and verify the 22kA at 600V AC rating matches system fault current.

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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