Electronic circuit breaker limits downtime. In factory-automation settings where 24-V switching supplies power multiple loads, the fault on a single load circuit can shut down the power supply, ...

HD Hyundai Electric has secured UL certification, establishing a foothold to expand its market share in North America's low- and medium-voltage circuit breaker market.

HD Hyundai Electric has received UL certification for four of its circuit breaker models, a move that paves the way for ...

Like the IC eFuse, which adds functions and features to a classic passive overcurrent and safety device, the LTC4249 does the same for the venerable electromagnetic or thermal circuit breaker. The ...

The CAPAROC electronic circuit breaker system from Phoenix Contact facilitates designing an intelligent system with communication. The CAPAROC electronic circuit breaker system uses data-driven power ...

A circuit breaker protects sensitive load circuits from excessive current flow by opening the power supply when the current reaches a predetermined level. The simplest circuit breaker is a fuse, but ...

Reviewing a typical protective device trip curve (click here to see Fig. 2), it can be divided into three regions. First is the “instantaneous region,” which is the region intended to interrupt ...

HD Hyundai Electric said Tuesday its air circuit breaker, molded case circuit breaker, vacuum circuit breaker and magnetic ...