28 September 2021
Circuit Breaker Test SetResolution:
HHTK - The S33594 Hand Held Test Kit will test the trip function of the breaker, and may be used for inhibiting ground-fault and thermal imaging, and enable zone-selective interlocking (ZSI) self-restraint during primary injection testing.
FFTK - The S33595 Full Function Test Kit will test LSIG functions plus inhibit ground-fault and thermal imaging, and enable ZSI for primary injection testing.
Additional details below: