- Country of manufactureUkraine
RLND - H - HH/HH:
Р - disconnector;
L - linear;
N - external installation;
Д - dvukhkolonkovy;
X - quantity of grounding conductors (1 or 2 at their existence);
X - rated voltage, kV;
B - the strengthened isolation execution;
X - rated current, And (200; 400; 630);
X1 - climatic modification (UHL, T) and category of placement in accordance with GOST 15150 - 69 and GOST 15543.1 - 89.
RLND disconnector frame welded which is collected from three channels established in parallel. On a channel of a frame of the RLND disconnector the rotary insulator executed in the form of a shaft and the lever welded on it is installed. On other end of a channel in the RLND disconnector the motionless insulator is placed. Its fastening is carried out by means of bolts. Levers of mobile insulators in RLND disconnectors are connected with each other by longitudinal draft, besides it is necessary for simultaneous synchronous turn of three columns. The drive of the disconnector is executed so that excludes a possibility of operating by a grounding conductor, knives of the main contour are not disconnected yet. Openings for installation the block - the lock are provided in the case of the drive.