No considerable alterations have been made in this work since the first edition was reviewed in NATURE of March 1, 1917. Sliglit modifications have been effected, and recent data in connection with ...

In many electrical installations, general-purpose contactors are used to switch the supply voltage to a small dry-type transformer on and off. One common reason this is done is for area lighting ...

Sensata’s STEV series contactors support the shift to cleaner, more efficient transportation for electric and hybrid vehicles, from passenger cars to heavy-duty trucks. Customizable switching ...

Relays and contactors use a variety of technologies to switch signals and power connections. Many devices called relays use similar techniques and topologies, but the terminology can be confusing.

Munich – Schaltbau, located in Munich, has launched a new safety contactor designed for use with control boxes. It combines the functions of the main contactor and the disconnecting and earthing ...

Cairo, Egypt – Schneider Electric, the global leader in the digital transformation of energy management and automation, has celebrated the 100th anniversary of TeSys contactors in a special ceremony ...