Superseded by IEEE Std C57.12.44-2005. The performance, electrical and mechanical interchangeability, and the safety of the equipment are covered. The proper selection of such equipment is established as a basis for use in this standard. Certain electrical, dimensional, and mechanical characteristics are described; and certain safety features of three-phase, 60 Hz, low-voltage (600 V and below) network protectors are taken into consideration. This equipment is used for automatically connecting and disconnecting a network transformer from a secondary spot or grid network.
- Sponsor Committee
- PE/TR - Transformers
Learn More - Status
- Superseded Standard
- PAR Approval
- 1995-09-21
- Superseded by
- C57.12.44-2005
- Superseding
- C57.12.44-1994
- Board Approval
- 2000-08-10
- History
-
- ANSI Approved:
- 2001-01-05
- Published:
- 2000-09-12
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More - Sponsor Committee
- PE/TR - Transformers
Learn More - Working Group
-
STNP WGC57.12.44 - Underground TR & NW Protect - Std. Req. for Sec. Network Protectors Working Group
Learn More - IEEE Program Manager
- Malia Zaman
Contact - Working Group Chair
- Mark Faulkner
PC57.12.44
IEEE Draft Standard Requirements for Secondary Network Protectors
The performance, electrical and mechanical interchangeability, and the safety of the equipment are covered. The proper selection of such equipment is established as a basis for use in this standard. Certain electrical, dimensional, and mechanical characteristics are described; and certain safety features of three-phase, 60 Hz, low-voltage (600 V and below) network protectors are taken into consideration. This equipment is used for automatically connecting and disconnecting a network transformer from a secondary spot or grid network.
C57.12.44-2014
IEEE Standard Requirements for Secondary Network Protectors
The performance, electrical and mechanical interchangeability, and the safety of the equipment are covered. The proper selection of such equipment is established as a basis for use in this standard. Certain electrical, dimensional, and mechanical characteristics are described; and certain safety features of three-phase, 60 Hz, low-voltage (600 V and below) network protectors are taken into consideration. This equipment is used for automatically connecting and disconnecting a network transformer from a secondary spot or grid network.
C57.12.44-2005
IEEE Standard Requirements for Secondary Network Protectors
Revision of IEEE Std C57.12.44-2000. The performance, electrical and mechanical interchangeability, and the safety of the equipment are covered. The proper selection of such equipment is established as a basis for use in this standard. Certain electrical, dimensional, and mechanical characteristics are described; and certain safety features of three-phase, 60 Hz, low-voltage (600 V and below) network protectors are taken into consideration. This equipment is used for automatically connecting and disconnecting a network transformer from a secondary spot or grid network.
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards