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SQUARE D Molded Case Circuit Breaker: 200 A Amps, 42kA at 120/240V AC, Instantaneous - Square D Molded Case Circuit Breakers for I-Line Panelboards
SQUARE DSquare D Molded Case Circuit Breakers for I-Line Panelboards

SQUARE D Molded Case Circuit Breaker: 200 A Amps, 42kA at 120/240V AC, Instantaneous

The Square D LA36200 is a 200 A, 3-pole Molded Case Circuit Breaker for I-Line Panelboards, rated 42kA at 120/240V AC with an instantaneous trip and lug terminals for ABC phase connection. As part of the LA series…

SKU 3G-OTH-609720

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 200 A Amps, 42kA at 120/240V AC, Instantaneous
Category
Square D Molded Case Circuit Breakers for I-Line Panelboards
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Technical Specifications

SQUARE D
Manufacturer Part Number
LA36200
Series
LA
Type
42kA at 120/240V AC, Instantaneous, Lug, ABC, LA
Poles
3
Max. AIR Rating
42kA at 120/240V AC
Phase Connection
ABC
Instantaneous Trip
Instantaneous
Terminal Connection
Lug
View Full Spec Sheet

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

Product Description

The Square D LA36200 is a 200 A, 3-pole Molded Case Circuit Breaker for I-Line Panelboards, rated 42kA at 120/240V AC with an instantaneous trip and lug terminals for ABC phase connection. As part of the LA series, this breaker is designed for reliable overcurrent protection in industrial power distribution systems.

Frequently Asked Questions

What is the Square D LA36200 molded case circuit breaker used for?

The Square D LA36200 provides overcurrent protection in industrial power distribution systems, typically installed in I-Line panelboards. Its 200 A rating and 42kA interrupting capacity at 120/240V AC suit commercial and light industrial applications requiring reliable fault interruption.

What are the specifications of the Square D LA36200 circuit breaker?

The Square D LA36200 is a 3-pole, 200 A molded case circuit breaker with a 42kA maximum AIR rating at 120/240V AC. It features instantaneous trip, lug terminals, and ABC phase connection. Part of the LA series, it is designed for I-Line panelboards.

Where to buy the Square D LA36200 circuit breaker worldwide?

3G Electric supplies the Square D LA36200 worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine Square D circuit breakers to support your power distribution needs.

How to install the Square D LA36200 in an I-Line panelboard?

Install the Square D LA36200 by aligning it with the I-Line bus stack and engaging the mounting hooks. Torque lug terminals to manufacturer specifications for the ABC phase connections. Always de-energize the panelboard and follow local electrical codes before installation.

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 square d molded case circuit breakers for i-line panelboards. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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