Square D 3G-OTH-609450 — Technical Specifications

Name: Square D 3G-OTH-609450 Molded Case Circuit Breaker: 300 A Amps, 42kA at 240V AC, Adj, Lug, Non-Applicable, 2 Poles, 600V AC (MPN LAL26300). Key specifications — Terminal Connection: Lug; Phase Connection: Non-Applicable; Max. AIR Rating: 42kA at 240V AC; Instantaneous Trip: Adjustable; Series: LAL.
Brand: Square D

The Square D LAL26300 is a 300 A molded case circuit breaker from the LAL series, with 2 poles and a maximum AIR rating of 42kA at 240V AC. It features an adjustable instantaneous trip, lug terminal connections, and is rated for 600V AC. This LA-, LH-, Q4-Frame breaker is part of 3G Electric's curated industrial electrical supply, backed by specialist depth in controls and power distribution.

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Technical Specifications

Parameter	Value
AC	600V
Type	42kA at 240V AC, Adj, Lug, Non-Applicable
Poles	2
Series	LAL
Max. AIR Rating	42kA at 240V AC
Phase Connection	Non-Applicable
Instantaneous Trip	Adjustable
Terminal Connection	Lug
Manufacturer Part Number	LAL26300