Description
ABB OSP400D FOURTH POLE, Fuses & Fuse Holders — manufacturer part number 1SCA022770R3220.
Switched fusible fourth pole for OS400D.
Technical data
- Brand: ABB
- Manufacturer part number: 1SCA022770R3220
- Rated Voltage: 690VAC
- Rated Current: 400A
- Number of Poles: 1P



