contactor — English Dictionary

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Language

contactor

Pronunciations (2)

/ˈkɑntæktɚ/
Pronunciation notes
- General-American
/ˈkɒntæktə/
Pronunciation notes
- Received-Pronunciation

Noun

A relay used to control an electrical power circuit

Related words
circuit breaker

Examples

More examples (1)

Compressed air is used for the operation of certain contactors, the sanders, the horn, and the re-fuelling equipment, but vacuum brakes are fitted to the locomotive.

Word forms

contactors

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