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E12-411 — Circuit Breaker

Name: Equipment Failure Rates — Circuit_Breaker: class code E12-411 · failure rate per year 0.00315479 failures/year · mtbf hours 2776732 h · unit years 5705.6 unit-years · mdt hours 2.02 h
Creator: Engineering Database

Equipment Type: Circuit Breaker
Class Code: E12-411
Description: Circuit breaker, Metal Clad
Failure Rate per Year (failures/year): 0.003155
Failures (count): 18
Mdt Hours (h): 2.02
Mtbf Hours (h): 2,776,732
Mttm Hours (h): 2.02
Mttr Hours (h): 6.5
Standard: IEEE Std 3006.8-2018 Table 2
Survey: Usace Prep
Unit Years (unit-years): 5,705.6

Source: IEEE Std 3006.8-2018 Table 2

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