Siemens 3G-OTH-623721 — Technical Specifications

Name: Siemens 3G-OTH-623721 Miniature Circuit Breaker: 70 A Amps, 120/240V AC, 2 Poles, Std (MPN BQ2B070). Key specifications — attr196014: 70 A; attr196015: 120/240V AC; attr196017: 10kA at 120/240V AC; attr196018: Siemens Panelboards; attr196016: Single; attr232503: BQ.
Brand: Siemens

The Siemens BQ2B070 is a BQ Series miniature circuit breaker, bolt-on type, rated 70 A at 120/240V AC with 2 poles and a 10kA interrupting capacity at 120/240V AC. Designed for use in Siemens panelboards, this single-pole breaker provides standard overcurrent protection for branch circuits.

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Technical Specifications

Parameter	Value
AC	120/240V
Type	Std
Poles	2
Manufacturer Part Number	BQ2B070