Standard Details
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.
| Standards Committee | |
| Status |
Active
|
| Board Approval |
2012-06-08
|
| History |
Published Date:2012-09-18
|
Additional Resources Details
| PAR |
Working Group Details
| 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
|
| Working Group Chair |
Jeffery Mizener
|
| Standards Committee | |
| Society | |
| IEEE Program Manager | |
| Existing Standards |
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.
|