About General Purpose Relays

A general-purpose relay is an electromechanical device that is used to control a circuit by opening and closing electrical contacts. General-purpose relays are typically housed in an enclosure, and they are typically designed with two sets of mechanical contacts, one to open and one to close a circuit. The contacts are operated by one or more coils (electromagnets) which, when energized, cause the contacts to open or close. The act of opening and closing a circuit This can be used to control various functions such as turning a motor on and off, operating a valve, or turning on a circuit breaker. Common sizes range from miniature up to 30A or higher.

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    30.070.024


    		Relay: installation; bistable; NO x2; Ucoil:230VAC; 17.6x90x65mm
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    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Iskra 20
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    USD 12.8637
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    		InstallationBistable230 VACNo X220 A        Bi     Din
    30.070.221


    		Relay: installation; bistable; NO; Ucoil:24VDC; 17.6x90x65mm; 32A
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    		Iskra 19
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    USD 15.8217
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    		InstallationBistable24 VDCNo32 A        Bi     Din
    30.070.152


    		Relay: installation; bistable; NO; Ucoil:24VDC; 17.6x90x65mm; 20A
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    		Iskra 13
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    USD 12.443
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    		InstallationBistable24 VDCNo20 A        Bi     Din
    30.070.056


    		Relay: installation; bistable; NO; Ucoil:230VAC; 17.6x90x65mm
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    		Iskra 9
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    USD 12.5516
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    		InstallationBistable230 VACNo20 A        Bi     Din
    30.070.220


    		Relay: installation; bistable; NO; Ucoil:24VDC; 17.6x90x65mm; 25A
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    		Iskra 5
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    USD 15.1025
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    		InstallationBistable24 VDCNo25 A        Bi     Din
    30.070.032


    		Relay: installation; bistable; NC x2 + NO x2; Ucoil:230VAC; 32A
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    		Iskra 5
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    USD 19.63
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    		InstallationBistable230 VACNc X2 + No X232 A        Bi     Din
    30.070.029


    		Relay: installation; bistable; NC + NO; Ucoil:230VAC; 32A; IP20
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    		Iskra 3
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    USD 15.0075
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    		InstallationBistable230 VACNc + No32 A        Bi     Din
    30.075.022


    		Relay: installation; bistable; NO; Ucoil:230VAC; 35x90x65mm; 80A
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    		Iskra 2
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    USD 33.2853
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    		InstallationBistable230 VACNo80 A        Bi     Din
    30.075.013


    		Relay: installation; bistable; SPDT; Ucoil:230VAC; 35x90x65mm
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    		Iskra 1
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    USD 22.4435
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    		InstallationBistable230 VACSpdt40 A        Bi     Din
    30.075.042


    		Relay: installation; bistable; NC x2 + NO x2; Ucoil:230VAC; 80A
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    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Iskra 1
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    USD 50.1926
    Multiples of: 1

    		InstallationBistable230 VACNc X2 + No X280 A        Bi     Din
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