SIEMENS 3RU21 Sirius nG therm delayed overl. Relais Items 97 - 171 of 171 ⍾ SIEMENS ⍾ Last modified
The SIEMENS 3RU21 Sirius nG catalog features thermal overload relays designed for motor protection. These relays offer a range of current ratings and are available for both stand-alone and contactor mounting configurations. They incorporate manual-automatic-reset functionality and utilize either screw or spring-type terminals for main and auxiliary circuits. Class 10 relays are included.
3RU21 Sirius nG therm delayed overl. Relais ⍾ Page 2
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3RU2126-1HC0
Overload relay 5.5...8.0 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-Autom …
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3RU2126-1JC0
Overload relay 7.0...10 A thermal for motor protection frame size S0, Class 10 for mounting on contactors main circuit: spring-loaded terminal auxiliary circuit: spring-loaded term …
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3RU2126-1KC0
Overload relay 9.0...12.5 A thermal for motor protection frame size S0, Class 10 for mounting on contactors main circuit: spring-loaded terminal auxiliary circuit: spring-loaded te …
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3RU2126-4AC0
Overload relay 11...16 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-Automat …
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3RU2126-4BB0-Z W96
OVERLOAD RELAY 14...20 A FOR MOTOR PROTECTION SZ S0, CLASS 10, F. MOUNTING ONTO CONTACTOR MAIN CIRCUIT: SCREW TERMINAL AUX. CIRCUIT: SCREW TERMINAL MANUAL-AUTOMATIC-RESET MULTI -UN …
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3RU2126-4BC0
Overload relay 14...20 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-Automat …
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3RU2126-4BC1
Overload relay 14...20 A Thermal For motor protection Size S0, Class 10 Stand-alone installation Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-A …
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3RU2126-4CB0-Z W96
OVERLOAD RELAY 17...22 A FOR MOTOR PROTECTION SZ S0, CLASS 10, F. MOUNTING ONTO CONTACTOR MAIN CIRCUIT: SCREW TERMINAL AUX. CIRCUIT: SCREW TERMINAL MANUAL-AUTOMATIC-RESET MULTI - U …
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3RU2126-4CB0-Z W97
Overload relay 17...22 A thermal for motor protection frame size S0, class 10 for mounting onto contactors main circuit: screw auxiliary circuit: screw manual-automatic-reset multi …
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3RU2126-4CC0
Overload relay 17...22 A thermal for motor protection frame size S0, Class 10 for mounting on contactors main circuit: spring-loaded terminal auxiliary circuit: spring-loaded termi …
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3RU2126-4CC1
Overload relay 17...22 A Thermal For motor protection Size S0, Class 10 Stand-alone installation Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-A …
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3RU2126-4DB0-Z W96
OVERLOAD RELAY 20...25 A FOR MOTOR PROTECTION SZ S0, CLASS 10, F. MOUNTING ONTO CONTACTOR MAIN CIRCUIT: SCREW TERMINAL AUX. CIRCUIT: SCREW TERMINAL MANUAL-AUTOMATIC-RESET MULTI - U …
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3RU2126-4DC0
Overload relay 20...25 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-Automat …
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3RU2126-4DC1
Overload relay 20...25 A Thermal For motor protection Size S0, Class 10 Stand-alone installation Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-A …
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3RU2126-4EC0
Overload relay 27...32 A thermal for motor protection frame size S0, Class 10 for mounting on contactors main circuit: spring-loaded terminal auxiliary circuit: spring-loaded termi …
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3RU2126-4FC0
Overload relay 34...40 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-Automat …
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3RU2126-4FC1
Overload relay 34...40 A for motor protection Size S0, CLASS 10 Stand-alone installation Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-Automatic …
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3RU2126-4NC0
Overload relay 23...28 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-Automat …
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3RU2126-4PC0
Overload relay 30...36 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Spring-type terminal Auxiliary circuit: spring-type terminal Manual-Automat …
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3RU2136-4FD0
Overload relay 28...40 A thermal for motor protection frame size S2, Class 10 for mounting on contactors main circuit: screw auxiliary circuit: spring-loaded terminal manual-automa …
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3RU2136-4HB0
Przekaźnik przeciążeniowy 40... 50 A termiczny do ochrony silnika wielkość S2, CLASS 10 montaż na styczniku obwód główny: śrubowy obwód pomocniczy: śrubowy automatyczny i manualny …
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3RU2136-4KB0
Przekaźnik przeciążeniowy 62...73 A termiczny do ochrony silnika wielkość S2, CLASS 10A montaż na styczniku obwód główny: śrubowy obwód pomocniczy: śrubowy automatyczny i manualny …
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3RU2136-4QB0
Przekaźnik przeciążeniowy 47...57 A termiczny do ochrony silnika wielkość S2, CLASS 10 montaż na styczniku obwód główny: śrubowy obwód pomocniczy: śrubowy automatyczny i manualny R …
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3RU2136-4RD1
Overload relay 70...80 A thermal for motor protection frame size S2, Class 10A stand-alone installation main circuit: screw auxiliary circuit: spring-loaded terminal manual-automat …
