Square D LAL26300 – 300A 2 Pole Molded Case Circuit Breaker One Day Deal

Designed for high-capacity systems, the Square D LAL26300 is a 2-pole, 300A molded case circuit breaker. It provides essential Long-Time and Instantaneous (LI) protection for critical infrastructure. This unit-mount breaker installs into Square D industrial enclosures and switchboards. For upgrades, it is replaced by the LGL26300, though users must verify 600V AIC requirements. It features an adjustable magnetic trip, HACR rating, AL400LA lugs, and a 42kAIC rating at 240VAC.