Siemens 3G-OTH-623698 — Technical Specifications

Name: Siemens 3G-OTH-623698 Miniature Circuit Breaker: 40 A Amps, 120/240V AC, 2 Poles, High Interrupting Capacity (MPN BQ2B040H). Key specifications — attr196014: 40 A; attr196015: 120/240V AC; attr196017: 22kA at 120/240V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQH.
Brand: Siemens

The Siemens BQH Series BQ2B040H is a 2-pole, 40 A miniature circuit breaker with a high interrupting capacity of 22kA at 120/240V AC. Designed for bolt-on installation in Siemens panelboards, this single-phase breaker provides overcurrent protection for branch circuits in industrial electrical distribution systems.

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Technical Specifications

Parameter	Value
AC	120/240V
Type	High Interrupting Capacity
Poles	2
Manufacturer Part Number	BQ2B040H