We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SQUARE D Molded Case Circuit Breaker: 300 A Amps, 42kA at 240V AC, Adj, Lug, ABC - LA-, LH-, Q4-Frame Square D Molded Case Circuit Breakers
SQUARE DLA-, LH-, Q4-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 300 A Amps, 42kA at 240V AC, Adj, Lug, ABC

The Square D LAL36300 is a 300 A molded case circuit breaker from the LAL series, rated 600V AC with a maximum AIR rating of 42kA at 240V AC. This 3-pole unit features an adjustable instantaneous trip, lug terminals…

SKU 3G-OTH-609444

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 300 A Amps, 42kA at 240V AC, Adj, Lug, ABC
Category
LA-, LH-, Q4-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
LAL36300
Series
LAL
Type
42kA at 240V AC, Adj, Lug, ABC, LAL
AC
600V
Poles
3
Max. AIR Rating
42kA at 240V AC
Phase Connection
ABC
Instantaneous Trip
Adjustable
Terminal Connection
Lug
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D LAL36300 is a 300 A molded case circuit breaker from the LAL series, rated 600V AC with a maximum AIR rating of 42kA at 240V AC. This 3-pole unit features an adjustable instantaneous trip, lug terminals, and ABC phase connection, designed for reliable overcurrent protection in industrial power distribution.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Square D LAL36300 molded case circuit breaker used for?

The Square D LAL36300 is a 300 A molded case circuit breaker used for overcurrent protection in industrial power distribution. It handles 600V AC, features an adjustable instantaneous trip, and is suited for applications requiring reliable protection in manufacturing, processing, and heavy equipment environments.

What are the specifications of the Square D LAL36300?

The Square D LAL36300 is a 3-pole, 300 A molded case circuit breaker rated 600V AC with a maximum AIR rating of 42kA at 240V AC. It has lug terminals, ABC phase connection, and an adjustable instantaneous trip. It belongs to the LAL series and is designed for industrial power distribution.

Where to buy the Square D LAL36300 worldwide?

3G Electric supplies the Square D LAL36300 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this 300 A molded case circuit breaker with adjustable trip and lug terminals for your industrial power needs.

How to select the Square D LAL36300 for an industrial application?

To select the Square D LAL36300, verify your system voltage (600V AC max), required ampacity (300 A), and available fault current (42kA at 240V AC). Ensure the adjustable instantaneous trip matches your coordination study. The lug terminals and ABC phase connection suit standard industrial panel configurations.

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 la-, lh-, q4-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: 250 A Amps, 25kA at 120/240V AC, Adj, Lug, ABC, 3 Poles, 240V AC, Q4 (MPN Q4L3250). Key specifications — Terminal Connection: Lug; Phase Connection: ABC; Max. AIR Rating: 25kA at 120/240V AC; Instantaneous Trip: Adjustable; Series: Q4.
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Molded Case Circuit Breaker: 250 A Amps, 42kA at 240V AC, Adj, Lug, ABC, 3 Poles, 600V AC, LAL (MPN LAL36250). Key specifications — Terminal Connection: Lug; Phase Connection: ABC; Max. AIR Rating: 42kA at 240V AC; Instantaneous Trip: Adjustable; Series: LAL.
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Molded Case Circuit Breaker: 250 A Amps, 42kA at 240V AC, Adj, Lug, ABC, 3 Poles, 600V AC, LAL (MPN LAL36250). Key specifications — Terminal Connection: Lug; Phase Connection: ABC; Max. AIR Rating: 42kA at 240V AC; Instantaneous Trip: Adjustable; Series: LAL.
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