PBX LOW VOLTAGE TELEPHONE PROTECTOR

DESCRIPTION The TEL50B/E is a two-stage transient voltage protector that provides primary and secondary protection against lightning, inductive switching and electrostatic discharge (ESD) transient threats. The first stage diverts the transient current through the ground terminal return path and

文件：108.54 Kbytes 页数：3 Pages

PROTEC

PBX LOW VOLTAGE TELEPHONE PROTECTOR

文件：441.09 Kbytes 页数：5 Pages

PROTEC

PBX LOW VOLTAGE TELEPHONE PROTECTOR

文件：441.09 Kbytes 页数：5 Pages

PROTEC

PBX LOW VOLTAGE TELEPHONE PROTECTOR

文件：442.16 Kbytes 页数：5 Pages

PROTEC