The arcing contacts in a circuit breaker are made of Options: A . &nbspelectrolytic copper B . &nbspcopper tungsten alloy C . &nbspaluminium alloy D . &nbspporcelain

The arcing contacts in a circuit breaker are made of

Question - The arcing contacts in a circuit breaker are made of

Options:

A . electrolytic copper

B . copper tungsten alloy

C . aluminium alloy

D . porcelain

Answer: Option B

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