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Glossary
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Instantaneous Trip Circuit Breaker

Instantaneous Trip Circuit Breaker

What is it?

Electrical breaker that rapidly disconnects a circuit in response to a short-circuit condition to prevent damage.

Definition

An Instantaneous Trip Circuit Breaker is a type of electrical circuit breaker designed to detect and interrupt short-circuit conditions almost immediately. It provides rapid protection by tripping and disconnecting the circuit when a high-level current surge occurs, preventing potential damage to electrical equipment and reducing the risk of fire.

Example

Breaker that trips immediately on detecting a short circuit.