LINE JACK UNIT No. 2
Single outlet, single circuit surface mounting LJU.
67mm x 67mm x 25mm

2/1A = Master (has ringing capacitor, Line test resistor & lightning protector)
2/2A = PBX Master (no protector or resistor)
2/3A = secondary (no protector, resistor or capacitor
2/4A = Master with screw terminations
2/5A = PBX master with screw terminations
2/6A = Secondary with screw terminations
2/7A = Master for table top payphone (earth connection for lightning protector)
 
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Last revised: December 21, 2010

FM