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B220H Siemens Circuit Breakers Online

Item # B220H

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Product Specifications

Type
BLH
Amperage
20
Poles
2
Voltage
240
Short Circ Int Cap
22kA@240V
Mounting Type
Bolt-On

B220H Description

The Siemens B220H is a 2-pole bolt-on miniature circuit breaker rated for 20 amps at 120/240 VAC with a 22 kA interrupting capacity. This Type BLH breaker features thermal and fixed magnetic trip technology, making it suitable for branch circuit protection in panelboard applications. Designed with load side lug terminals and molded case construction, it operates at 50/60 Hertz and maintains its 20-amp rating at 40�C. The common trip configuration ensures both poles disconnect simultaneously for reliable overcurrent protection in residential and commercial electrical systems.