ABB
ABB 3 Pole Isolator Switch -
Part No.
1SCA022281R0380
Procurement Intelligence
This is an ABB OT isolator switch from the manual disconnect family, designed for three-phase electrical systems up to 690V in industrial and commercial installations. It serves as a safety disconnect for machinery and equipment circuits. Critical verification: confirm the amperage rating (16A, 20A, 25A, etc.) matches your circuit requirements, as the part number alone doesn't specify load capacity.
Three-phase circuit disconnect switch
Before ordering — verify:
| ☐ | Amperage rating verification |
| ☐ | Mounting orientation check |
| ☐ | Cable lug compatibility |