Siemens 3G-OTH-722201 — Technical Specifications

Name: Siemens 3G-OTH-722201 Miniature Circuit Breaker: 20 A Amps, 120/240V AC, 2 Poles, Shunt Trip (MPN B220HH00S01). Key specifications — Amps: 20 A; AC Voltage Rating: 120/240V AC; Max. AIR Rating: 65kA at 120/240V AC; For Use With: P1 Panelboards; Phase: Single; Series: BL.
Brand: Siemens

The Siemens B220HH00S01 is a BL Series bolt-on miniature circuit breaker with a 20 A rating, 120/240V AC, 2 poles, and a shunt trip. It is designed for use with P1 Panelboards and has a maximum AIR rating of 65kA at 120/240V AC. 3G Electric sources this genuine Siemens component across 14 industrial departments, with specialist expertise in electrical controls to support your procurement.

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Technical Specifications

Parameter	Value
AC	120/240V
Amps	20 A
Type	Shunt Trip
Phase	Single
Poles	2
Series	BL
For Use With	P1 Panelboards
Max. AIR Rating	65kA at 120/240V AC
AC Voltage Rating	120/240V AC
Manufacturer Part Number	B220HH00S01