Thermal-magnetic miniature circuit breakers (MCB) use two separate trigger mechanisms to interrupt the current. The magnetic trip reacts quickly to a high short circuit current (typically in ~ 5 ms) ...

OMICRON's CIBANO 500 is the first 3-in-1 test system to combine a precise micro-ohmmeter, a multi-channel timing analyzer, and a powerful coil and motor supply in a single, lightweight device (20 ...

When it is about maintaining safety and operational continuity, commercial buildings often prioritise visible systems: fire alarms, emergency lighting, surveillance cameras, and evacuation routes.

Take this quiz about circuit breaker safety and enter for a chance to win a $25 gift card to Amazon, iTunes, or Cabela’s! Take our member's only quiz to find out how much you know about circuit ...

Global industrial technology leader Schneider Electric has announced the launch of the new MasterPacT MTZ Active as a purpose-built circuit breaker that meets the evolving safety needs of industrial ...

D’Ieteren has been granted a patent for an innovative electric circuit breaker design. The breaker includes a switch, arc extinguishing chamber, and fuse, with a connection device that activates only ...

The 362-kV, 63-kA Gas Circuit Breaker is one of the main products of HVB AE Power Systems’ circuit breaker lineup. In addition to the typical features of dead-tank-type gas circuit breakers, these ...