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SQUARE D Molded Case Circuit Breaker: 350 A Amps, 25kA at 600V 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: 350 A Amps, 25kA at 600V AC, Fixed, Line/Load Lug

The Square D H-Frame Molded Case Circuit Breaker (SKU 408PV1, 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
Molded Case Circuit Breaker: 350 A Amps, 25kA at 600V 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
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 408PV1, 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 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: 50 A Amps, 25kA at 240V AC, Fixed, Line/Load Lug, ABC, 3 Poles, 600V AC (MPN HDL36050). Key specifications — attr196129: Line/Load Lug; attr196130: ABC; attr196127: 25kA at 240V AC; attr196128: Fixed; attr232749: HD.
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Molded Case Circuit Breaker: 50 A Amps, 25kA at 240V AC, Fixed, Line/Load Lug, ABC, 3 Poles, 600V AC (MPN HDL36050). Key specifications — attr196129: Line/Load Lug; attr196130: ABC; attr196127: 25kA at 240V AC; attr196128: Fixed; attr232749: HD.
Molded Case Circuit Breaker: 225 A Amps, 22kA at 600V AC, Fixed, Line/Load Lug, Non-Applicable (MPN LAL36225MB). Key specifications — attr196129: Line/Load Lug; attr196130: Non-Applicable; attr196127: 22kA at 600V AC; attr196128: Fixed.
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Molded Case Circuit Breaker: 225 A Amps, 22kA at 600V AC, Fixed, Line/Load Lug, Non-Applicable (MPN LAL36225MB). Key specifications — attr196129: Line/Load Lug; attr196130: Non-Applicable; attr196127: 22kA at 600V AC; attr196128: Fixed.
Molded Case Circuit Breaker: 70 A Amps, 25kA at 240V AC, Fixed, Line/Load Lug, ABC, 3 Poles, 600V AC (MPN HDL36070). Key specifications — attr196129: Line/Load Lug; attr196130: ABC; attr196127: 25kA at 240V AC; attr196128: Fixed; attr232749: HD.
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Molded Case Circuit Breaker: 70 A Amps, 25kA at 240V AC, Fixed, Line/Load Lug, ABC, 3 Poles, 600V AC (MPN HDL36070). Key specifications — attr196129: Line/Load Lug; attr196130: ABC; attr196127: 25kA at 240V AC; attr196128: Fixed; attr232749: HD.
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: 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.
Molded Case Circuit Breaker: 100 A Amps, 65kA at 240V AC, Adj, Box Lug, ABC, 3 Poles, 600V AC, HG (MPN HGL36100U43X). Key specifications — attr196129: Box Lug; attr196130: ABC; attr196127: 65kA at 240V AC; attr196128: Adjustable; attr232749: HG.
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Molded Case Circuit Breaker: 100 A Amps, 65kA at 240V AC, Adj, Box Lug, ABC, 3 Poles, 600V AC, HG (MPN HGL36100U43X). Key specifications — attr196129: Box Lug; attr196130: ABC; attr196127: 65kA at 240V AC; attr196128: Adjustable; attr232749: HG.
Molded Case Circuit Breaker: 100 A Amps, 65kA at 240V AC, Adj, Box Lug, ABC, 3 Poles, 600V AC, HG (MPN HGL36100U33X). Key specifications — attr196129: Box Lug; attr196130: ABC; attr196127: 65kA at 240V AC; attr196128: Adjustable; attr232749: HG.
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Molded Case Circuit Breaker: 100 A Amps, 65kA at 240V AC, Adj, Box Lug, ABC, 3 Poles, 600V AC, HG (MPN HGL36100U33X). Key specifications — attr196129: Box Lug; attr196130: ABC; attr196127: 65kA at 240V AC; attr196128: Adjustable; attr232749: HG.
Molded Case Circuit Breaker: 225 A Amps, 25kA at 600V AC, Fixed, Line/Load Lug, Non-Applicable (MPN LHL36225). Key specifications — attr196129: Line/Load Lug; attr196130: Non-Applicable; attr196127: 25kA at 600V AC; attr196128: Fixed.
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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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