CREWE KSO-310 series

CHAMBER NATIONAL TEAM OF UNILATERAL SERVICE OF THE KSO-310 TYPE

Chambers the national teams of unilateral service of KSO-310 (analog 393-394) are intended for reception and distribution of electric energy of three-phase alternating current, tension of 6 and 10 kV in networks with the isolated or grounded neutral.

KSO-310 represent a welded design from bent profiles. In a chamber elements and the equipment of the main chains are established: loading switches, disconnectors, vacuum switches, current transformers, tension transformers.

On a facade the equipment of the alarm system, measurement and lighting of the camera are located mechanical the drive of control of the switch of loading and the disconnector. Each chamber from the left face side is sheathed by a metal leaf.
The arrangement of the KSO-310 cameras can be single-row and two-row.

For the two-row switchgear tire bridges (if they are specified in the questionnaire) with disconnectors and without them are made. Drives of disconnectors of tire bridges are installed on face panels which serve also as a protection of combined tires of the switchgear. Shinny Bridge with disconnectors is established only on extreme cameras of the switchgear.

Grounding of combined tires of RU can be carried out in a chamber with the transformer of tension or in separate chambers.
The framework of a chamber is welded on the metal grounded designs. All devices and devices which are subject to grounding installed in the KSO-310 camera are grounded. The door is grounded by a flexible wire. In the lower part of a facade of a chamber there is a clip for accession of the elements which are temporarily subject to grounding.

Degree of protection of chambers from IP 20 facade in accordance with GOST 14254-96
The KSO-310 cameras correspond to TU U 31.2-32729641-003:2010