Page 50 - YINGMING POWER(HIGH VOLTAGE)

YINGMING POWER

GN24-12

INDOOR HIGH VOLTAGE
DISCONNECTOR

Overview
GN24-12D (C) ( Ⅰ , Ⅱ ) series of indoor high-voltage disconnectors (hereinafter referred to as disconnectors) are rated voltage 10KV, three-phase AC
50Hz network, as a voltage, without load, the opening and closing For circuit and grounding.

Model and meaning
1 Ⅰ 1
G N 24-12 D C SD / □ - □
2
3 Ⅱ 2
Thermal stability current kA (effective value)
Rated current A
1. The transmission is on the left
2. The transmission is on the right
With double grounding knife
1. Pass the wall on the moving contact side;
2. Pass the wall on the static contact side;
3. Both sides of the dynamic and static are through the wall.
Single ground knife
Rated voltage (kV)
Design Number
indoor
Isolating switch

Conditions of Use

◆ The altitude does not exceed 1000 meters;
◆ The ambient temperature is not higher than + 40 ℃ and not lower than -30 ℃ ;
◆ The relative temperature is not more than 90% (± 25 ℃ );
◆ There is no fire, explosion, corrosive metal, toxic gas and isoelectric dust in the insulation.

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