Lister 5/1 Diesel

Early Switchboard Parts

Page 7 - Switchgear

Simple on/off switch, rated 30A. Base is 165mm X 70mm

Nicely illustrating the quick-break contact before it jumps open.

Switch with the contacts fully opened.

Another, smaller, 3-pole change-over AC switch. Base is 140mm X 160mm, Rating is 30A

As above, with contacts in the changed position.

Small double-pole changeover with quick-breaks on both sides of the blade.
Base size is 85mm X 120mm.

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