Square D 3G-OTH-609465 — Technical Specifications

Name: Square D 3G-OTH-609465 Molded Case Circuit Breaker: 400 A Amps, 42kA at 240V AC, Adj, Lug, ABC, 3 Poles, 600V AC, LAL (MPN LAL36400). Key specifications — Terminal Connection: Lug; Phase Connection: ABC; Max. AIR Rating: 42kA at 240V AC; Instantaneous Trip: Adjustable; Series: LAL.
Brand: Square D

The Square D LAL36400 is a 400 A, 3-pole molded case circuit breaker from the LAL series, rated 600V AC with a maximum AIR rating of 42kA at 240V AC. It features an adjustable instantaneous trip, lug terminals, and ABC phase connection, designed for reliable overcurrent protection in industrial electrical systems.

View Product & Quote

Technical Specifications

Parameter	Value
AC	600V
Type	42kA at 240V AC, Adj, Lug, ABC, LAL
Poles	3
Series	LAL
Max. AIR Rating	42kA at 240V AC
Phase Connection	ABC
Instantaneous Trip	Adjustable
Terminal Connection	Lug
Manufacturer Part Number	LAL36400