Division 163: Interrupters, Ringing Machines, and Pole Changers

Section Date Issue Size Title
163-220-7011969-02-0161.27 MBInterrupters - KS-15634 and KS-15757 Type - Requirements and Adjusting Procedures
163-704-7011971-04-01102.49 MBRinging Machines - Small Capacity - KS-5510, KS-5546, and KS-5659 - Requirements and Adjusting Procedures
163-704-701 A1971-12-01148.64 KBRinging Machines - Small Capacity - KS-5510, KS-5546, and KS-5659 - Requirements and Adjusting Procedures