Contact Relay Switch

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Switches and Relays Symbols. Pre-drawn switches and relays symbols represent switch 1P, isolator, SPST, SPDT, DPST, DPDT, relay contacts and relay coils,etc. www.edrawsoft.com

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Properties of Relay Contact System. Relay contacts are physically separate but switchable electric conductors designed to make an electrical connection, carry the load current, break electrical-engineering-portal.com