3RU2146-4KB1 | Siemens
Overload protection relay, 3 pole, 57 to 75 A, 75 A, screw connection, 3RU2146-4KB1
Order No.: 27H8926
EAN: 4047621012940
MPN:
3RU2146-4KB1
3RU21464KB1
Unit Price (€ / pc.)
180.6539 € *
Standard delivery time from the manufacturer is: 1 Week
Overload relay 57...75 A Thermal For motor protection Size S3, Class 10 Stand-alone installation Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset thermal overload relay SIRIUS 3RU2 for inverse-time delayed protection of loads with normal starting against excessive temperature rises due to overload or phase failure.
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Rated current | 75 A | |
| Assembly | panel mounting | |
| Network frequency | 50/60 Hz | |
| Connection | screw connection | |
| Degree of protection (IP) | IP20 | |
| Actuator | slide switch | |
| Pin number | 3 pole | |
| Version | overload relay | |
| rated voltage (AC) | 690 V | |
| Release | 57 to 75 A |
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Logistics
| Property | Value |
|---|---|
| Customs tariff number | 85364900 |
| Country of origin | DE |
Compliance
| Property | Value |
|---|---|
| Substance description | Lead |
| RoHS conform | Yes |
| SVHC free | No |
| Date of RoHS guidelines | 3/31/15 |