MIL-DTL-17587C(SH)
TABLE V. Qualification and comparison test schedule and sequence /1 - Continued.
Test
Inspection
Requirement
Verification
number
6
Endurance circuit breaker (mechanical and electrical)
Tests performed during circuit breaker electrical endurance:
6A
Electric closing device endurance
6B
Electric closing device temperature rise
6C
Undervoltage release device endurance
6D
Shunt trip device endurance
6E
Shunt trip device temperature rise
6F
Auxiliary switch temperature rise
6G
Operations counter check
7
Calibration
7A
Long-time delay
7A(1)
Long-time delay pickup test
7A(2)
Long-time delay timing test
7B
Short-time delay
7B(1)
Short-time delay pickup test
7B(2)
Short-time delay timing test
7B(3)
Short-time delay resettable delay test
17
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