These standards apply to lighting protective devices designed to limit repeatedly voltage surges on 50 or 60 cycle per second power circuits by passing surge discharge current and subsequently automatically interrupting the flow of follow current. This standard applies to device for separate mounting and to those supplied integrally with other equipment.
IEEE C62.1-1957 history
1989IEEE C62.1-1989 Standard for Gapped Silicon-Carbide Surge Arresters for AC Power Circuits
1984IEEE C62.1-1984 STANDARD FOR SURGE ARRESTERS FOR AC POWER CIRCUITS