Siemens 3G-OTH-721910 — Technical Specifications

Name: Siemens 3G-OTH-721910 Miniature Circuit Breaker: 45 A Amps, 240V AC, 3 Poles, Std (MPN B345H). Key specifications — Amps: 45 A; AC Voltage Rating: 240V AC; Max. AIR Rating: 22kA at 240V AC; For Use With: Siemens P1 Panelboards; Phase: Three; Series: BL.
Brand: Siemens

The Siemens B345H is a 45 A, 240V AC, three-pole miniature circuit breaker from the BL Series, designed for bolt-on use with Siemens P1 Panelboards. It carries a maximum interrupting rating of 22kA at 240V AC and is classified as a standard type breaker.

View Product & Quote

Technical Specifications

Parameter	Value
AC	240V
Amps	45 A
Type	Std
Phase	Three
Poles	3
Series	BL
For Use With	Siemens P1 Panelboards
Max. AIR Rating	22kA at 240V AC
AC Voltage Rating	240V AC
Manufacturer Part Number	B345H