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How do I test ground fault on a Masterpact NW insulated case circuit breaker?

1. Ground fault push to test button on the trip unit.
2. Full function test kit, part number S33595.
3. Primary injection through one phase of the breaker.
4. The hand held test kit, part number S33594 WILL NOT test ground fault on the Masterpact NW, only the Compact NS STR53 trip unit.

CTA-ID : 1770
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