ABB
ABB 4P Pole Isolator Switch -
Part No.
68211
Procurement Intelligence
The ABB XT3D is a 4-pole isolator switch designed for DC/AC switchgear installations in industrial control panels and renewable energy systems. It provides safe isolation and switching of circuits up to 690V AC or 500V DC. Critical verification: confirm that the 4P configuration and voltage ratings match your specific circuit topology and system earthing requirements.
Industrial circuit isolation control
Before ordering — verify:
| ☐ | Panel cutout compatibility |
| ☐ | DC vs AC application |
| ☐ | Auxiliary contact availability |