SIEMENS BIMETALNI RELE 3RU2146-4KB
The Siemens 3RU2146-4KB0 thermal overload relay ensures reliable motor protection within the 57 to 75 A range. Designed for screw mounting on S3-size contactors,...
VAT-exclusive price: 8.148,94 |
VAT-inclusive price: 9.778,72 |
The Siemens 3RU2146-4KB0 thermal overload relay ensures reliable motor protection within the 57 to 75 A range. Designed for screw mounting on S3-size contactors, it features both manual and automatic reset functions, as well as screw terminals for main and auxiliary circuits—ideal for demanding industrial environments.
| Product Specification – 3RU2146-4KB0 | |
|---|---|
| Product type | Thermal overload relay |
| Manufacturer | Siemens |
| Current range | 57 – 75 A |
| Size | S3 |
| Mounting type | Contactor mounting (screw) |
| Protection class | Class 10 |
| Reset | Manual / Automatic |
| Main circuit | Screw terminal |
| Auxiliary circuit | Screw terminal |
| Weight | 0.29 kg |
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