SQUARE D LAL26400 Molded Case Circuit Breaker
The Square D LAL26400 is a 2-pole molded case circuit breaker from the LA-, LH-, Q4-Frame series, rated 400 A at 600 V AC with a maximum AIR rating of 42 kA at 240 V AC. It features an adjustable instantaneous trip…
SKU 3G-OTH-609469
Also listed as: LAL 26400 · LAL-26400
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Product Description
The Square D LAL26400 is a 2-pole molded case circuit breaker from the LA-, LH-, Q4-Frame series, rated 400 A at 600 V AC with a maximum AIR rating of 42 kA at 240 V AC. It features an adjustable instantaneous trip and lug terminal connections, with a non-applicable phase connection.
Frequently Asked Questions
What is the Square D LAL26400 molded case circuit breaker used for?
The Square D LAL26400 is a 2-pole molded case circuit breaker rated 400 A at 600 V AC, designed to protect electrical circuits from overloads and short circuits. It is commonly used in industrial power distribution panels, motor control centers, and commercial building feeder circuits where adjustable instantaneous trip settings are required.
What are the specifications of the Square D LAL26400 circuit breaker?
The Square D LAL26400 is a 2-pole molded case circuit breaker from the LAL series, rated 400 A at 600 V AC. It has a maximum AIR rating of 42 kA at 240 V AC, features an adjustable instantaneous trip, and uses lug terminal connections. Phase connection is non-applicable.
Where to buy the Square D LAL26400 circuit breaker worldwide?
3G Electric supplies the Square D LAL26400 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 on this 400 A, 2-pole breaker with adjustable trip.
How to select the correct Square D LAL26400 circuit breaker for an application?
To select the Square D LAL26400, verify your system voltage (up to 600 V AC), continuous load current (400 A), and available fault current (up to 42 kA at 240 V AC). Ensure the adjustable instantaneous trip range covers your coordination requirements. Confirm lug terminal compatibility with your conductor size.
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Common applications for SQUARE DSQUARE 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.