The Mobile Switch-Off (FLV18171-1) permits insulating and working on lightning arresters and CTs and PTs for maintenance, tests or replacement purposes, on energized systems from 69 kV through 500 kV, using Barehand Method live line techniques.

The Mobile Switch-Off provides safety to linemen and uninterrupted power supply. It has been specially designed for easy assembly on field, keeping the same routine of use of an insulating scaffolding and recommended safety distances.

An Insulating Scaffold is necessary to support the Mobile Switch-Off and have to be ordered separately.

MAIN ADVANTAGES

-    Increased power availability by utilities

-    Increased performance flexibility for the live line crew

-    Cost savings in workmanship

-    Increased availability of equipment to be used on electrical systems

MOBILE SWITCH

BASIC CHARACTERISTICS

Switching and actuation assembly - Connection of the components of a switch, with following characteristics:

- Rated Capacity: from 230 kV through 500 kV

- Contacts Rated Current: 1200 A

- Max. Atmospheric Impulse Voltage: 1050 kV

- Time of opening and closing: 1.5 s

- Feeding source: 220 V

- Remote opening and closing, using radio-frequency control

- Lever for emergency manual operation

COMPOSITION OFF THE SET