Square D 3G-OTH-721861 — Technical Specifications

Name: Square D 3G-OTH-721861 Molded Case Circuit Breaker: 150 A Amps, 10kA at 240V AC, Fixed, Line/Load Lug, Non-Applicable, QB (MPN QBL22150). Key specifications — Terminal Connection: Line/Load Lug; Phase Connection: Non-Applicable; Max. AIR Rating: 10kA at 240V AC; Instantaneous Trip: Fixed; Series: QB.
Brand: Square D

The Square D Q-Frame Molded Case Circuit Breaker (SKU 3XB96, MPN QBL22150) is a 150 A rated device with a 10kA at 240V AC maximum AIR rating. It features fixed instantaneous trip, line/load lug terminal connections, and is part of the QB series. 3G Electric interprets your demand for this genuine industrial circuit breaker, sourcing it across our supply network and supporting your facility with specialist expertise in electrical controls.

View Product & Quote

Technical Specifications

Parameter	Value
Type	10kA at 240V AC, Fixed, Line/Load Lug, Non-Applicable, QB
Series	QB
Max. AIR Rating	10kA at 240V AC
Phase Connection	Non-Applicable
Instantaneous Trip	Fixed
Terminal Connection	Line/Load Lug
Manufacturer Part Number	QBL22150