VEX-ELIMECS company logo
Catalog>Siemens>Low-Voltage Controls and Distribution>Relays>Overload Relays>Thermal Overload Relay>3RU21 Sirius nG therm delayed overl. Relais>3RU2126 / 3RU21 Sirius nG therm delayed overl. Relais
[siemens_summary]
[catalog_children]
[catalog_search_products]
3RU2126 / 3RU21 Sirius nG therm delayed overl. Relais

3RU2126 / 3RU21 Sirius nG therm delayed overl. Relais

Items 13 - 24 of 43 from Siemens ⍾ Last modified Sep 7, 2025
▲

3RU2126 / 3RU21 Sirius nG therm delayed overl. Relais ⍾ Page 2

1234
Siemens – 3RU2126-4NB0
Product detailsAdd to RFQ
3RU2126-4NB0 - Siemens
Overload relay 23...28 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset
Siemens – 3RU2126-4DC0
Product detailsAdd to RFQ
3RU2126-4DC0 - Siemens
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-Automatic-Reset
Siemens – 3RU2126-4DB1
Product detailsAdd to RFQ
3RU2126-4DB1 - Siemens
Overload relay 20...25 A Thermal For motor protection Size S0, Class 10 Stand-alone installation Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset
Siemens – 3RU2126-4DB0-Z W96
Product detailsAdd to RFQ
3RU2126-4DB0-Z W96 - Siemens
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 - UNIT PACKAGE PACKAGE = 32 UNITS
Siemens – 3RU2126-4FC1
Product detailsAdd to RFQ
3RU2126-4FC1 - Siemens
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-Reset
Siemens – 3RU2126-4CJ0
Product detailsAdd to RFQ
3RU2126-4CJ0 - Siemens
Overload relay 17...22 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Ring cable lug Auxiliary circuit: ring cable lug Manual-Automatic-Reset
Siemens – 3RU2126-4CB0-Z W97
Product detailsAdd to RFQ
3RU2126-4CB0-Z W97 - Siemens
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-unit packaging pack = 16 units
Siemens – 3RU2126-4DB0
Product detailsAdd to RFQ
3RU2126-4DB0 - Siemens
Overload relay 20...25 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset
Siemens – 3RU2126-4BC0
Product detailsAdd to RFQ
3RU2126-4BC0 - Siemens
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-Automatic-Reset
Siemens – 3RU2126-4CC1
Product detailsAdd to RFQ
3RU2126-4CC1 - Siemens
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-Automatic-Reset
Siemens – 3RU2126-4CB0-Z W96
Product detailsAdd to RFQ
3RU2126-4CB0-Z W96 - Siemens
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 - UNIT PACKAGE PACKAGE = 32 UNITS
Siemens – 3RU2126-4CB0
Product detailsAdd to RFQ
3RU2126-4CB0 - Siemens
Overload relay 17...22 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset