EHA Low Voltage AC Disconnector 500V/690V/1000V 250A 315A

EHA Switch-Disconnectors 250A, 690V AC, switch-disconnectors have excellent short-circuit making capacities, due to its parallel knife contacts with double break per phase.High short-circuit resistance due to application with parallel blade contacts,Double break per phase,Operator independent switching,Visible contact separation due to transparent cover

Product Benefits

• Since the switch is non-polarized, all types of wiring and connections are possible. Easy access without tools, and auxiliary contacts can be integrated without tools. The mechanical device can be centered to meet the installation requirements.

• Reliable position indication through visible contacts.

• Safe reliable operation

• The opening and closing of the switch is fully independent from the speed of operation, ensuring safe operation under all conditions.

• High temperature withstand: no derating up to 55 C(131F),functional from-40to+70℃).

• Designed for harsh environments.