Siemens 3RU2146-4KB1 S3 thermal overload relay for motor protection, adjustable current range 57-75 A. Trip class 10 with 1 NO plus 1 NC auxiliary contacts, screw connection on the main circuit, and separate positioning mounting. Rated 690 V; automatic and push-button reset selectable.
| Manufacturer part number (MPN) | 3RU2146-4KB1 EAN / GTIN: 4047621012940 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 Adjustable current range: 57–75 A Reset function input: No Reset function automatic: Yes Reset function push-button: Yes Country of origin: Germany |
| MOQ | 1 |