Siemens 3G-OTH-722058 — Technical Specifications

Name: Siemens 3G-OTH-722058 Miniature Circuit Breaker: 90 A Amps, 120/240V AC, 3 Poles, Shunt Trip (MPN B390HH00S01). Key specifications — Amps: 90 A; AC Voltage Rating: 120/240V AC; Max. AIR Rating: 65kA at 240V AC; For Use With: P1 Panelboards; Phase: Three; Series: BL.
Brand: Siemens

The Siemens B390HH00S01 is a B Series, bolt-on miniature circuit breaker rated for 90 A at 120/240V AC, with three poles and a shunt trip. It is designed for use with P1 Panelboards and offers a maximum AIR rating of 65kA at 240V AC. 3G Electric interprets this demand and sources the genuine Siemens part, backed by our specialist expertise in electrical controls across 14 industrial departments.

View Product & Quote

Technical Specifications

Parameter	Value
AC	120/240V
Amps	90 A
Type	Shunt Trip
Phase	Three
Poles	3
Series	BL
For Use With	P1 Panelboards
Max. AIR Rating	65kA at 240V AC
AC Voltage Rating	120/240V AC
Manufacturer Part Number	B390HH00S01