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Is the inhibit thermal imaging feature of either the full function test kit (FFTK) or handheld test kit (HHTK) supported in all trip units?

Issue:
Can the FFTK or HHTK inhibit thermal imaging?

Product Line:
Molded Case Circuit Breaker Trip Unit Accessory

Resolution:
The handheld test kit (S33594) and the full function test kit (S33595) cannot inhibit thermal imaging on standard trip units (2.0, 3.0 and 5.0). It is designed for the A, P, and H trip units.

Note: For non-communicating Micrologic, ET, and STR trip units, a 15 minute delay must be observed to allow reset of thermal memory.