Siemens 3G-OTH-623739 — Technical Specifications

Name: Siemens 3G-OTH-623739 Miniature Circuit Breaker: 45 A Amps, 240V AC, 3 Poles, High Interrupting Capacity (MPN BQ3B045H). Key specifications — attr196014: 45 A; attr196015: 240V AC; attr196017: 22kA at 240V AC; attr196018: Siemens Panelboards; attr196016: Three; attr232503: BQH.
Brand: Siemens

The Siemens BQH Series BQ3B045H is a 45 A, 240V AC, three-pole miniature circuit breaker with high interrupting capacity (22kA at 240V AC). Designed for bolt-on installation in Siemens panelboards, this BQ & BQH Series breaker provides overcurrent protection for industrial electrical distribution systems.

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Technical Specifications

Parameter	Value
AC	240V
Type	High Interrupting Capacity
Poles	3
Manufacturer Part Number	BQ3B045H