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SQUARE D LHL36350MB H-Frame Molded Case Circuit Breaker, 350 A, 25kA at 600V AC - H-Frame Square D Molded Case Circuit Breakers
SQUARE DH-Frame Square D Molded Case Circuit Breakers

SQUARE D LHL36350MB H-Frame Molded Case Circuit Breaker, 350 A, 25kA at 600V AC

The Square D H-Frame Molded Case Circuit Breaker (SKU LHL36350MB, MPN LHL36350MB) is a 350 A rated device with a 25kA interrupting capacity at 600V AC. It features a fixed configuration with line/load lugs and is…

SKU 3G-OTH-623387

Brand
SQUARE D
Item
LHL36350MB H-Frame Molded Case Circuit Breaker, 350 A, 25kA at 600V AC
Part Number
LHL36350MB
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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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
LHL36350MB
Type
25kA 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 (SKU LHL36350MB, MPN LHL36350MB) is a 350 A rated device with a 25kA interrupting capacity at 600V AC. It features a fixed configuration with line/load lugs and is designated as non-applicable for additional accessories.

Frequently Asked Questions

What is the Square D LHL36350MB molded case circuit breaker used for?

The Square D LHL36350MB is a 350 A H-Frame molded case circuit breaker used for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards. It handles up to 600V AC with a 25kA interrupting capacity, making it suitable for heavy-load branch circuits.

What are the specifications of the Square D LHL36350MB circuit breaker?

The Square D LHL36350MB is a 350 A, 25kA at 600V AC molded case circuit breaker. It has a fixed configuration with line/load lugs and is non-applicable for additional accessories. The H-Frame design provides reliable overcurrent protection in industrial environments.

Where to buy the Square D LHL36350MB circuit breaker worldwide?

3G Electric supplies the Square D LHL36350MB circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 350 A, 25kA at 600V AC H-Frame breaker.

How to install the Square D LHL36350MB fixed circuit breaker?

Install the Square D LHL36350MB by mounting it securely in a panelboard or switchboard enclosure. Connect line and load conductors to the provided lugs, torque to manufacturer specifications, and verify the breaker is in the OFF position before energizing. Always follow NEC and local codes.

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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