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3RB20662MC2 – Siemens Solid State Overload Relay
$689.94–$807.99OVERLOAD RELAY 160…630 A FOR MOTOR PROTECTION SIZE S10/S12, CLASS 20
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3RB20662GC2 – Siemens Solid State Overload Relay
$488.86OVERLOAD RELAY 55…250 A FOR MOTOR PROTECTION SIZE S10/S12, CLASS 20
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3RB20562FW2 – Siemens Solid State Overload Relay
$340.64OVERLOAD RELAY 50…200 A FOR MOTOR PROTECTION SIZE S6, CLASS 20
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3RB20562FC2 – Siemens Solid State Overload Relay
$353.29OVERLOAD RELAY 50…200 A FOR MOTOR PROTECTION SIZE S6, CLASS 20
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3RB20462EW1 – Siemens Solid State Overload Relay
$264.43OVERLOAD RELAY 25…100 A FOR MOTOR PROTECTION SIZE S3, CLASS 20
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3RB20462EB0 – Siemens Solid State Overload Relay
$264.43OVERLOAD RELAY 25…100 A FOR MOTOR PROTECTION SIZE S3, CLASS 20
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3RB20462UB0 – Siemens Solid State Overload Relay
$260.69OVERLOAD RELAY 12.5…50 A FOR MOTOR PROTECTION SIZE S3, CLASS 20
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3RB20362UW1 – Siemens Solid State Overload Relay
$163.33OVERLOAD RELAY 12.5…50 A FOR MOTOR PROTECTION SIZE S2, CLASS 20
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3RB20362UB0 – Siemens Solid State Overload Relay
$163.33OVERLOAD RELAY 12.5…50 A FOR MOTOR PROTECTION SIZE S2, CLASS 20
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3RB20362QW1 – Siemens Solid State Overload Relay
$121.99OVERLOAD RELAY 6…25 A FOR MOTOR PROTECTION SIZE S2, CLASS 20
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3RB20362QB0 – Siemens Solid State Overload Relay
$121.99OVERLOAD RELAY 6…25 A FOR MOTOR PROTECTION SIZE S2, CLASS 20
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3RB30262VB0 – Siemens Solid State Overload Relay
$105.04OVERLOAD RELAY 10…40 A FOR MOTOR PROTECTION SIZE S0, CLASS 20
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3RB30262QB0 – Siemens Solid State Overload Relay
$74.77OVERLOAD RELAY 6…25 A FOR MOTOR PROTECTION SIZE S0, CLASS 20
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3RB30262SB0 – Siemens Solid State Overload Relay
$74.75OVERLOAD RELAY 3…12 A FOR MOTOR PROTECTION SIZE S0, CLASS 20
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3RB30262PB0 – Siemens Solid State Overload Relay
$74.77OVERLOAD RELAY 1…4 A FOR MOTOR PROTECTION SIZE S0, CLASS 20
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3RB30262NB0 – Siemens Solid State Overload Relay
$74.77OVERLOAD RELAY 0.32…1.25 A FOR MOTOR PROTECTION SIZE S0, CLASS 20
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3RB30262RB0 – Siemens Solid State Overload Relay
$74.77OVERLOAD RELAY 0.1…0.4 A FOR MOTOR PROTECTION SIZE S0, CLASS 20
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3RB30162TB0 – Siemens Solid State Overload Relay
$73.80OVERLOAD RELAY 4…16 A FOR MOTOR PROTECTION SIZE S00, CLASS 20
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3RB30162SB0 – Siemens Solid State Overload Relay
$73.80OVERLOAD RELAY 3…12 A FOR MOTOR PROTECTION SIZE S00, CLASS 20
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3RB30162PB0 – Siemens Solid State Overload Relay
$73.80OVERLOAD RELAY 1…4 A FOR MOTOR PROTECTION SIZE S00, CLASS 20
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3RB30162NB0 – Siemens Solid State Overload Relay
$73.80OVERLOAD RELAY 0.32…1.25 A FOR MOTOR PROTECTION SIZE S00, CLASS 20
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3RB30162RB0 – Siemens Solid State Overload Relay
$73.80OVERLOAD RELAY 0.1…0.4 A FOR MOTOR PROTECTION SIZE S00, CLASS 20
SIRIUS overload relays with screw-type, spring-loaded or ring cable lug connections reliably protect loads as well as other switching and protective devices in the respective load feeder against overload, phase asymmetry and phase failure. Thanks to ATEX certification, they can be used in many different applications and are even suitable for protecting motors designed for use in explosive environments. The overload relays can easily be used with the contactors of the SIRIUS module kit.
For demanding applications, the modular variants of the 3RB22, 3RB23 or 3RB24 electronic overload relays even offer full motor protection using connected thermistors to sense the motor temperature, as well as comprehensive display and signaling functions, and a communication link using IO-Link.
Midland Electric Supply offers the full line of Siemens electrical control products, so just give us a call if the component you are looking for is not presented on our website.