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E36-230 — Switchgear

Equipment Type
Switchgear
Class Code
E36-230
Description
Switchgear, Insulated bus, > 5
Failure Rate per Year (failures/year)
0.003738
Failures (count)
3
Mdt Hours (h)
14.43
Mtbf Hours (h)
2,343,760
Mttm Hours (h)
14.01
Mttr Hours (h)
37.33
Standard
IEEE Std 3006.8-2018 Table 2
Survey
Usace Prep
Unit Years (unit-years)
802.7

Source: IEEE Std 3006.8-2018 Table 2

Switchgear — class code E36-230 · description Switchgear, insulated bus, > 5 · failure rate per year 0.00373758 failures/year · mtbf hours 2343760 h · unit years 802.7 unit-years | Equipment Failure Rates | Engineering Database