Disconnector RVO

Disconnector RVO 10-400

Disconnector RVO 10-630

Disconnector for indoor installation RVO-10/400 intended for switching energized sites of the chain in the absence of load current

Single-pole disconnectors RVO-10/400 UHL2, RVO-10/630 UHL2 and RVO-10/1000 UHL2 is designed for switching energized sites electrical circuit when no load current and to change the schema connection, to ensure safe operations on disconnected site, on and off charging currents of overhead and cable lines, the idle current of transformers and currents of small loadings.

Disconnector for indoor installation RVO-10/400designed for switching energized sites of the circuit when no load current to change the schematic connections for safe production of works in disabled the site. Disconnectors RVO-10/400 are also used for switching capacitors of the SMP and SEV for a rated voltage of 110 kV.

Symbol structure of the disconnector RVO-10/400

R- disconnector

In- internal installation

On- SPST

10- nominal voltage, kV

400- rated current, a

Description disconnector RVO-10/400

The switch series is SPST RVO switching apparatus vertically cutting type. The disconnector is from the base, insulators and pin system. With cap the disconnector is attached to the support. The cap serves as a basis for installation insulators, it is the ground bolt. The conductor consists of two fixed contacts and movable contact blades. In the on position contact knives disconnectors locked and held with magnetic locks. Have disconnector for currents of 400 a in the design of the magnetic lock comes with bracket. Clip magnetic lock and the hook are the eye, in which when enabling and disabling the disconnector is put the finger on the rod. Control disconnector is using manual the rod.