SQUARE D Molded Case Circuit Breaker: 300 A Amps, 25kA at 600V AC, Fixed, Line/Load Lug
The Square D H-Frame Molded Case Circuit Breaker (SKU 408PT4, MPN LHL36300MB) is a 300 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-623367
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Product Description
The Square D H-Frame Molded Case Circuit Breaker (SKU 408PT4, MPN LHL36300MB) is a 300 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. 3G Electric interprets demand and delivers this genuine industrial circuit breaker across 14 departments, with specialist depth in electrical controls as an authorised distributor.
Frequently Asked Questions
What is the Square D LHL36300MB molded case circuit breaker used for?
The Square D LHL36300MB is a 300 A molded case circuit breaker used for overcurrent protection in industrial power distribution, motor control centers, and panelboards. It handles up to 600V AC with a 25kA interrupting capacity, making it suitable for heavy-duty electrical systems requiring reliable fault interruption.
What are the specifications of the Square D LHL36300MB circuit breaker?
The Square D LHL36300MB is a 300 A, H-Frame molded case circuit breaker with a 25kA interrupting capacity at 600V AC. It has a fixed configuration with line/load lugs and is non-applicable for additional accessories. The MPN is LHL36300MB and the SKU is 408PT4.
Where to buy the Square D LHL36300MB circuit breaker worldwide?
3G Electric supplies the genuine Square D LHL36300MB circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 300 A, 25kA at 600V AC device.
How to select the right Square D molded case circuit breaker for my application?
Select a Square D molded case circuit breaker by matching the continuous current rating (e.g., 300 A), voltage (600V AC), and interrupting capacity (25kA) to your system's fault current and load requirements. Verify lug type (line/load) and mounting (fixed). 3G Electric can help interpret your demand and source the correct H-Frame breaker.
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Common applications for SQUARE DSQUARE 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.
