Square D 3G-OTH-721921 — Technical Specifications

Name: Square D 3G-OTH-721921 Molded Case Circuit Breaker: 90 A Amps, 25kA at 240V AC, Fixed, Lug, Non-Applicable, 2 Poles, QD (MPN QDL22090). Key specifications — Terminal Connection: Lug; Phase Connection: Non-Applicable; Max. AIR Rating: 25kA at 240V AC; Instantaneous Trip: Fixed; Series: QD.
Brand: Square D

The Square D Q-Frame Molded Case Circuit Breaker (MPN QDL22090) is a 90 A, 2-pole unit with a 25kA at 240V AC maximum AIR rating. It features a fixed instantaneous trip, lug terminal connections, and is part of the QD series.

View Product & Quote

Technical Specifications

Parameter	Value
Type	25kA at 240V AC, Fixed, Lug, Non-Applicable, QD
Poles	2
Series	QD
Max. AIR Rating	25kA at 240V AC
Phase Connection	Non-Applicable
Instantaneous Trip	Fixed
Terminal Connection	Lug
Manufacturer Part Number	QDL22090