MIL-DTL-17587C(SH)
TABLE V. Qualification and comparison test schedule and sequence /1 - Continued.
Test
Inspection
Requirement
Verification
number
15
Dielectric strength (reduced voltage)
16
Insulation resistance (1-megohm threshold)
17
Circuit breaker temperature rise (post-interruption at rated current)
Tests performed during circuit breaker temperature rise:
17A
Auxiliary switch rating
17B
Auxiliary switch temperature rise
17C
Secondary disconnecting device rating
17D
Secondary disconnecting device temperature rise
18
Shock
See tests above
19
Attachment operation checks and rack-out checks (same as test
as noted
numbers 8A(2) through 8D(2) except performed in the normal
vertical/horizontal orientation)
See tests above
20
Rack-in checks (same as test number 5B through 5B(3)(b))
as noted
21
Abbreviated calibration
22
Vibration
See tests above
23
Attachment operation checks and rack-out checks (same as test
as noted
numbers 8A(2) through 8D(2) except performed in the normal
vertical/horizontal orientation)
See tests above
24
Rack-in checks (same as test number 5B through 5B(3)(b))
as noted
25
Abbreviated calibration
26
Dielectric strength (reduced voltage)
27
Insulation resistance (1-megohm threshold)
28
EMI (circuit breakers with electronic trip units only)
29
Voltage spike (circuit breakers with electronic trip units only)
30
Abbreviated calibration (circuit breakers with electronic trip units
only)
20
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