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# Buy B370H Siemens Circuit Breaker

Item # B370H

B370H

NOTE: Images are for Reference Only

Product Specifications

Type
BLH
Amperage
70
Poles
3
Voltage
240
Short Circ Int Cap
22kA@240V
Mounting Type
Bolt-On

B370H Description

The Siemens B370H is a Type BLH miniature circuit breaker designed for reliable branch circuit protection in panelboard applications. This 3-pole unit handles 70 amps at 240 VAC with a thermal magnetic trip mechanism that provides 22kA interrupting capacity. The bolt-on mounting configuration ensures secure installation, while load side lug terminals simplify wiring connections. Built as a molded case common trip breaker, it operates at 50/60 Hz and is rated for 40�C ambient temperatures, making it suitable for demanding electrical distribution systems.