SIRIUS 3RU21261JB0 Thermal Overload Relay, 1NO-1NC Contact Form
Overload Relays
617072
MFG #: 3RU21261JB0
Siemens
78.71000
/ ea
SIEMENS 3RU21261JB0 OVERLOAD RELAY 7.0...10 A FOR MOTOR PROT
- 3D Rendering URL - G_NSA0_XX_93013V.pdf(3D Rendering URL)
- Catalog URL - Siemens_3RB2056_1FC2_Brochuer.pdf(Catalog URL)
- http://www.sea.siemens.com(Seller Home Page URL)
- Spec Sheet 1 URL - ID-SPE-v1-3RU21261JB0.pdf(Spec Sheet 1 URL)
- Spec Sheet URL - DatasheetService?format=PDF&caller=EGH&mlfbs=3RU21261JB0&language=en(Spec Sheet URL)
- Spec Sheet URL - DatasheetService?format=PDF&caller=EGH&mlfbs=3RU2126-1JB0&language=en(Spec Sheet URL)
- Spec Sheet URL - DatasheetService?format=PDF&caller=PDPS&mlfbs=3RU2126-1JB0&language=en(Spec Sheet URL)
- User Manual URL - man(User Manual URL)
- Video - https://www.youtube.com/embed/n2AKmVUVH7Y(Video)
- Applications
- Features
| Protection of three phase and single phase AC & DC motors |
| Optimised to the 3RT contactors such that in addtion to individual mounting they can mounted directly mounted onto the contactors to save space |
| Overload and phase failure protection |
| Manual and automatic reset |
| Switch position indicator |
| Test function |
| Stop button |
| 3 A at 24/110/120/125 VAC, 2 A at 230 VAC, 1 A at 400 VAC operating current of auxiliary contacts at AC-15, 2 A at 24 VDC, 0.3 A at 60 VDC, 0.22 A at 110/125 VDC, 0.11 A at 220 VDC operating current of auxiliary contacts at DC-13 |
| Class 10 |
| Optimized to the 3RT contactors such that in addition to individual mounting they can mounted directly mounted onto the contactors to save space |
| -50 to 80 deg C environmental condition |
| B600/R300 contact |