Square D 3G-OTH-609766 — Technical Specifications

Name: Square D 3G-OTH-609766 Molded Case Circuit Breaker: 300 A Amps, 42kA at 240V AC, Adj, Lug, BC, 1,500 A Low Amp Trip Setting (MPN LA26300BC). Key specifications — Terminal Connection: Lug; Phase Connection: BC; Max. AIR Rating: 42kA at 240V AC; Instantaneous Trip: Adjustable; Series: LA.
Brand: Square D

The Square D LA Series Molded Case Circuit Breaker (MPN LA26300BC) is a 300 A unit with a 42kA AIR rating at 240V AC, adjustable instantaneous trip, and a 1,500 A low amp trip setting. It features lug terminals and BC phase connection, designed for I-Line panelboards.

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Technical Specifications

Parameter	Value
Type	42kA at 240V AC, Adj, Lug, BC
Series	LA
Max. AIR Rating	42kA at 240V AC
Phase Connection	BC
Instantaneous Trip	Adjustable
Terminal Connection	Lug
Low Amp Trip Setting	1,500 A
Manufacturer Part Number	LA26300BC