This standard pertains to the requirements for direct acting current and voltage protective functions of: 1) direct-acting overcurrent electro-mechanical trip devices 2) direct-acting overcurrent electronic trip system 3) reverse-current trip systems 4) undervoltage trip devices that are integral with low voltage AC and DC power circuit breakers covered by ANSI/IEEE C37.13, ANSI/IEEE C37.14, and ANSI C37.16. Additional information, communication and/or additional internal or external protective functions or devices are not covered by this standard. This standard should not be interpreted to restrict the inclusion of such functionality in the device.
- Sponsor Committee
- PE/SWG - Switchgear
Learn More - Status
- Superseded Standard
- PAR Approval
- 2005-12-07
- Superseded by
- C37.17-2012
- History
-
- Published:
- 1997-11-30
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More - Sponsor Committee
- PE/SWG - Switchgear
Learn More - Working Group
-
LVSD-WG_C37.17 - LVSD - Standard for Direct-Acting Trip Systems for Low-Voltage (up to 635 V) AC and General Purpose Low Voltage (up to 325 V) DC Power Circuit Breakers
Learn More - IEEE Program Manager
- Jennifer Santulli
Contact - Working Group Chair
- Jeff Mizener
PC37.17
IEEE Draft Standard for Trip Systems for Low-Voltage (1000 V and below) AC and General Purpose (1500 V and below) DC Power Circuit Breakers
This standard pertains to the requirements for current and voltage protective functions of: 1) direct-acting overcurrent electromechanical trip devices 2) direct-acting overcurrent electronic trip systems 3) reverse-current trip systems 4) undervoltage trip devices that are integral with low-voltage ac (1000 V and below) and general-purpose low-voltage dc (1500V and below) power circuit breakers covered by IEEE Std C37.13, and IEEE Std C37.14. Additional information, communication and/or additional internal or external protective functions or devices are not covered by this standard. This standard should not be interpreted to restrict the inclusion of such functionality in the device.
C37.17-2012
IEEE Standard for Trip Systems for Low-Voltage (1000 V and below) AC and General Purpose (1500 V and below) DC Power Circuit Breakers
Requirements for direct acting current and voltage protective functions of direct-acting overcurrent electromechanical trip devices, direct-acting overcurrent electronic trip systems, reverse-current trip systems for dc circuit breakers, and undervoltage trip devices that are integral with low-voltage ac (1000 V and below) and general purpose low-voltage dc (1500 and below) power circuit breakers covered by IEEE Std C37.13(TM), IEEE Std C37.14(TM), and IEEE Std C37.16(TM) are included in this standard. Additional information, communication and/or additional internal or external protective functions or devices are not covered (but also not restricted) by this standard.
No Superseded Standards
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards