Siemens 3G-OTH-623745 — Technical Specifications

Name: Siemens 3G-OTH-623745 Miniature Circuit Breaker: 40 A Amps, 120V AC, 1 Poles, High Interrupting Capacity (MPN BQ1B040H). Key specifications — attr196014: 40 A; attr196015: 120V AC; attr196017: 22kA at 120V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQH.
Brand: Siemens

The Siemens BQH Series BQ1B040H is a 40 A, 1-pole, high-interrupting-capacity miniature circuit breaker rated for 120V AC with a 22kA interrupting capacity at 120V AC. Designed for bolt-on installation in Siemens panelboards, this single-pole breaker provides overcurrent protection in electrical distribution systems.

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Technical Specifications

Parameter	Value
AC	120V
Type	High Interrupting Capacity
Poles	1
Manufacturer Part Number	BQ1B040H