Siemens 3G-OTH-725643 — Technical Specifications

Name: Siemens 3G-OTH-725643 Miniature Circuit Breaker: 45 A Amps, 480V AC, 3 Poles, Std (MPN BQD345). Key specifications — attr196014: 45 A; attr196015: 480V AC; attr196017: 14kA at 480V AC; attr196018: Siemens P1 Panelboards; attr196016: Three; attr232503: BQD.
Brand: Siemens

The Siemens BQD Series Miniature Circuit Breaker (MPN BQD345) is a 45 A, 480V AC, three-pole bolt-on breaker with a 14kA interrupting capacity at 480V AC, designed for use in Siemens P1 Panelboards. 3G Electric interprets your demand for this standard-type breaker, sources it as an authorized distributor, and supports your procurement across 14 industrial departments — with specialist depth in electrical controls alongside combustion, pumps, and more.

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Technical Specifications

Parameter	Value
AC	480V
Type	Std
Poles	3
Manufacturer Part Number	BQD345