FREE delivery on orders over €150
Product Specifications:
| Item | Overload Relay |
| Amps Range | 0.9-1.25A |
| Auxiliary Contacts Included | 1NO/1NC |
| Body Depth | 2.76" |
| Body Height | 2.99" |
| Body Width | 1.77" |
| Compatible Contactor Series | SIRIUS Series |
| Compatible Contactors | Frame Size S00 |
| Features | Manual And Auto Reset |
| Frame Size | S00 |
| Includes Mounting Hardware | Not Applicable |
| Includes Thermal Units | Yes |
| Ip Rating | IP20 |
| Maximum Overload Relay Current Setting | 1.25A |
| Maximum Voltage Rating | 690V AC |
| Min. Overload Relay Amps Setting | 0.9A |
| Mounting | Contactor Mounting |
| Mounting Style | Direct To Contactor |
| Number Of Poles | 3 |
| Overall Height | 3" |
| Overload Protection Type | Thermal |
| Phase | 3 |
| Phase Loss Sensitivity | No |
| Relay Mounting Style | Direct To Contactor |
| Relay Style | IEC |
| Reset Type | Auto, Manual |
| Sensing Method | Thermal |
| Separate Mounting | Additional Items Needed, Yes |
| Terminal Connection Type | Screw Terminals |
| Thermal Units Required | None (Relay Includes Integrated Bimetallic Elements) |
| Trip Class | Class 10 |
| Wire Termination Type | Screw |
Shipping Info:
| Ship weight (kg) | 0.14 |
| Ship height (cm) | 7.59 |
| Ship length (cm) | 7.01 |
| Ship width (cm) | 4.5 |
| Country of Origin | DE |
Product Variants
| Product | Model | Number Of Poles | Sensing Method | Trip Class | Separate Mounting | Body Height | Body Width | Overall Height | Amps Range | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
3RB31134RB0 | 3 | Electronic | Class 5E/10E/20E/30E | Additional Items Needed, Yes | 4.76" | 1.77" | 3.11" | 0.1-0.4A | €501.40 | |
![]() |
3RB31234RB0 | 3 | Electronic | Class 5E/10E/20E/30E | Additional Items Needed, Yes | 6.13" | 1.77" | 6.13" | 0.1-0.4A | €578.56 | |
![]() |
3RU21160BB0 | 3 | Thermal | Class 10 | Additional Items Needed, Yes | 4.64" | 1.77" | 3" | 0.14-0.2A | €139.42 | |
![]() |
3RU21160DB0 | 3 | Thermal | Class 10 | Additional Items Needed, Yes | 4.64" | 1.77" | 3" | 0.22-0.32A | €150.57 | |
![]() |
3RU21160EB0 | 3 | Thermal | Class 10 | Additional Items Needed, Yes | 4.64" | 1.77" | 3" | 0.28-0.4A | €132.25 | |
![]() |
3RB31234NB0 | 3 | Electronic | Class 5E/10E/20E/30E | Additional Items Needed, Yes | 6.13" | 1.77" | 6.13" | 0.32-1.25A | €568.29 | |
![]() |
3RB31134NB0 | 3 | Electronic | Class 5E/10E/20E/30E | Additional Items Needed, Yes | 4.76" | 1.77" | 3.11" | 0.32-1.25A | €505.40 |
Explore Products
- QUANTUM STORAGE SYSTEMS QIC-224-64 Interlocking Storage Cabinet Floor Stand, Double Sided, 24 Inch Unit
- PARKER PDSME34-2-01-06 Diagnostic Meter, Analog, 0-870 Psi
- EATON CB0833T1204807 Pringle Bolted Pressure Contact Switch, 800A, 2No-2Nc, 120V, 480V, Three-Wire, 3-Pole
- CALDWELL C-6 Pipe Grab Cast Iron 1000 Lbs.
- MORSE CUTTING TOOLS 30673 Form Tap, ‎6-32 Dia., Gh5 Plug, 3 Flute
- INGERSOLL-RAND LG2-191 Valve Plunger
- KIPP K0125.1A101X10 Adjustable Handle, Hard And Soft Touch, Fiberglass Handle, #10 To 32 Thread Size
- STEARNS BRAKES 108205102046 Brake-C Faceside Relr-235
Explore More
- GOLDENROD
- KDR-LINE REACTORS
- KEYSHAFT
- QUICKFITTING
- ASSEMBLY TOOL
- Socket Adapters
- Tool Bits
- Tube and Coil Cleaning Equipment
- Forklift Booms
- Lab Adapters and Joints
- CONDOR Coated Gloves, Smooth, Polyurethane, Palm Dipped, White
- DWYER INSTRUMENTS DPG-000 Series Digital Pressure Gages
- SUGATSUNE Recessed Pull Handles
- HTCCONVEYORS Machine Cover Tarps
- DAYTON Upblast Ventilators With Motor and Drive
- SPEARS VALVES PVC Gate Valves, Flanged Ends, EPDM
- GRAINGER Aluminium Tube Plugs
- SIEMENS HGG Series Circuit Breakers
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
SIEMENS 3RU21160KB0 Overload Relay, 0.90 To 1.25A, 103 Poles, Thermal
€146.33 /unit


