IEEE C37.17-2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
09-18-2012
English
01-01-2012
Foreword
1 General
1.1 Scope
1.2 References
2 Service Conditions
3 Definitions
4 Preferred trip device current ratings or settings (amperes)
5 Types and response of direct-acting overcurrent trip
devices
6 Calibration of direct-acting overcurrent trip functions
7 Delay times of direct-acting overcurrent trip
functions
8 Reverse-current trip devices for general purpose direct-
current circuit breakers
9 Undervoltage trip devices
10 Tests
Tables
Table 1 Time bands for long-time-delay phase trip functions
(Electro-mechanical)
Table 2 Time bands for short-time-delay phase trip functions
(Electro-mechanical)
Table 3 Time bands for long-time-delay phase trip functions
(Electronic)
Table 4 Time bands for short-time-delay phase trip functions
for ground trip functions or both (Electronic)
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