ABB
ABB 4 Pole Isolator Switch -
Part No.
1SCA022320R7180
Procurement Intelligence
This is an ABB OT isolator switch from the disconnect switch family, designed as a manual safety isolator for 690V three-phase industrial applications. It provides visible break and lockable isolation for motor control centers and distribution panels. Verify compatibility with existing DIN rail mounting and confirm 690V system earthing configuration before procurement.
Motor control isolation switching
Before ordering — verify:
| ☐ | 690V system compatibility |
| ☐ | Mounting space requirements |
| ☐ | Load current rating |