Description
A legend of electrical circuit-breaker, switch and contact symbols drawn to Australian and New Zealand (AS/NZS) convention, ready to drop straight onto an electrical drawing as its key. The sheet gathers the switching and protection vocabulary in one place: motorised, plug-in, withdrawable and air circuit breakers, disconnectors, moulded-case circuit breakers, normally-open and normally-closed contacts and push buttons (including latching and emergency types), limit switches, relay contacts, contactors, current transformers, links, and a full column of rotary and key-operated selector switches and off-load and on-load isolators, single and three phase.
Paste the sheet on as your legend or copy individual symbols into single-line diagrams and switchboard schedules.
See also the AS/NZS general electrical symbols and the full electrical symbols category. A free AutoCAD DWG download.
