Unapproved IEEE Draft Guide for the Application of Component Surge-Protective Devices for Use in Low-Voltage (Equal to Or Less Than 1000 Vrms Or 1200 V DC) Circuits (Revision of IEEE C62.42-1992) Superseded B PC62.42_D12

This guide covers the application of air gap, gas tube, metal oxide varistor, and avalanche junction semiconductor components used in surge protective devices, equipment, or systems involving low-voltage power, data, communications and signaling circuits. This guide is intended to be used with, or to complement, related documents IEEE C62.31, C62.32, C62.33 and C62.35.