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B140H Siemens Circuit Breakers

Item # B140H

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Product Specifications

Type
BLH
Amperage
40
Poles
1
Voltage
120/240

B140H Description

The Siemens/ITE B140H is a bolt-on mount molded case circuit breaker designed for branch panelboard applications requiring reliable overcurrent protection. This single-pole breaker handles 40 amperes at 40�C with a 120 VAC voltage rating and delivers a robust 22 kiloampere interrupting capacity. Featuring a thermal magnetic trip unit, the B140H provides dependable protection in residential and light commercial installations. The BLH-type breaker's compact design makes it suitable for space-conscious panel configurations while maintaining the performance standards expected from Siemens/ITE miniature circuit breakers.