Test methods and performance criteria for plug-in (portable) multiservice (multiport) surge protective devices (MSPDs) intended to protect equipment connected to one or more metallic conductive telecommunication line(s) and a 120 V/240 V single phase two-wire (line and neutral) ac power service, with the neutral grounded at the service equipment are defined in this standard. Performance testing covers three areas: the ac power SPD section, the telecommunication SPD section, and the MSPD as whole. Essential MSPD performance characteristics are the reduction of surge current in the equipment ground loops and surge coupling between the individual SPD sections.
- Standard Committee
- PE/SPDLV - Surge Protective Devices/Low Voltage
- Status
- Inactive-Reserved Standard
- PAR Approval
- 2008-03-27
- Board Approval
- 2012-08-30
- History
-
- Published:
- 2012-09-28
- Inactivated Date:
- 2023-03-30
Working Group Details
- Society
- IEEE Power and Energy Society
- Standard Committee
- PE/SPDLV - Surge Protective Devices/Low Voltage
- Working Group
-
LV3.6.10 - 3.6.10 Surge Protection of Equipment Connected to Both LV AC Power and Communication Circuits WG
Learn More About LV3.6.10 - 3.6.10 Surge Protection of Equipment Connected to Both LV AC Power and Communication Circuits WG - IEEE Program Manager
- Christian Orlando
Contact Christian Orlando - Working Group Chair
- Michael Maytum
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
PC62.51
Guide for the Application of Plug-in Multiservice Surge-Protective Devices (MSPDs) for Equipment Connected to AC Mains and Information and Communication Technology (ICT) Metallic Cables
This Guide considers the ramifications of deploying multiservice surge protective devices (MSPDs) as specified in C62.50: Standard for Performance Criteria and Test Methods for Plug-in (Portable) Multiservice (Multiport) Surge-Protective Devices for Equipment Connected to a 120/240 V Single Phase Power Service and metallic conductive communication line(s). Topics covered are: * MSPD protected and unprotected side port overvoltage conditions * Ground/earth potential rise effects * Stress levels of items connected to the MSPD unprotected side ports * Use of multiple MSPDs * Simulations of premises surge conditions.
Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.
No Active Standards
These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.
No Superseded Standards
These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.
No Inactive-Withdrawn Standards
These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.
No Inactive-Reserved Standards