Siemens 3RU2146-4KD1 is a SIRIUS size S3 thermal overload relay for motor protection. Class 10 tripping with one NO and one NC auxiliary contact, separate positioning with screw connection to the main circuit up to 690 V. Automatic and manual reset selectable.
| Manufacturer part number (MPN) | 3RU2146-4KD1 EAN / GTIN: 4047621013060 Sales unit: pcs Mounting method: Separate positioning Number of auxiliary contacts as normally open contact: 1 Number of auxiliary contacts as normally closed contact: 1 Release class: CLASS 10 Type of electrical connection of main circuit: Screw connection Max. rated operation voltage Ue: 690 V Reset function input: No Reset function automatic: Yes Reset function push-button: Yes Country of origin: Germany |
| MOQ | 1 |