The transformation of the power landscape involves more than just generation. The distribution of electricity is being changed as well, with technology designed to make electrical systems safer, more ...

Siemens Infrastructure & Cities’ Low and Medium Voltage division has released the new type SDV7-MA distribution circuit breaker that provides a magnetic-actuator operator as an alternative to the ...

In solar PV systems, circuit breaker selection is something that is easily overlooked and time should be taken to select the correct solution. If the circuit breaker is not appropriate, it will cause ...

Coral Springs, Fla. – Unipower Telecom's DPAC1U Series ac circuit breakers, only 1U high (1.75 inches) for 19- or 23-inch relay racks, provide ac distribution and overload protection for two to eight ...

T&D World Editorial Director Nikki Chandler and ABB Global Product Manager Michael Christian sit down to discuss the role of ADVAC 38 medium voltage circuit breaker technology in power distribution ...

Racking in or out a power circuit breaker is simple, right? Although this task sounds pretty straightforward in theory, that’s not always the case. In fact, during years of field work related to ...