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24KV Remote Control Outdoor VCB Breaker Pole Mounted 630A 1250A

24KV Remote Control Outdoor VCB Breaker Pole Mounted 630A 1250A

Remote Control outdoor vcb breaker

24KV outdoor vcb breaker

1250A outdoor vcb

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Product Details
Rated Voltage:
Rated Current:
630A / 1250A
Installation Way::
Pole Mounted
Outdoor 24kV Substation, Power Plant
Operation Type::
Manual, Electric, Remote Control.
Payment & Shipping Terms
Minimum Order Quantity
1 set
Packaging Details
plywood Carton
Delivery Time
5-10 days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Product Description

ZW32-24KV power breaker remote control Outdoor Vacuum Circuit Breaker
♦ Installation way: pole mounted;
♦ Operating mechanism: spring operating mechanism and permanent magnetic operating mechanism;
♦ Pole type: integrated pole;
♦ Application: outdoor 24kV substation, power plant.
♦ Operation type: manual, electric, remote control.


Environmental Conditions

♦ Ambient temperature: -35°C ~ +40°C;
♦ Altitude: ≤2000m;
♦ Wind speed ≤ 35m/s;
♦ Earthquake intensity: ≤8 level;
♦ Filthy level: IV;
♦ Installation places: No fire, explosion hazard or serious filthy.


Main Technical Parameters

No Item Unit Value
1 Rated voltage kV 24
2 Rated current A 630/1250
3 Rated frequency Hz 50
4 Rated thermal current kA 20/25
5 Rated short circuit breaking current kA 20/25
6 Rated dynamic current (peak) kA 50/63
7 Rated short-circuit closing current (peak) kA 50/63
8 Thermal stability time S 4
9 Rated operating sequence Times O-0.3S-CO-1 80S-CO
10 1 min power frequency withstand voltage (inter-phase, earth/fracture) kV 65
Lightning impulse withstand voltage (peak) (inter-phase, earth/fracture) 125
Secondary circuit 1min power frequency withstand voltage 2
11 Mechanical life Times 10000
12 Rated short-circuit breaking current breaking times Times 30
13 Rated circuit breaking times Times 10000
14 Contact distance mm 12±1
15 Over travel mm 3±1
16 Inter-phase center distance mm 380±1.5
17 Three phase closing and opening asynchronism ms ≤2
18 Contact closing bounce duration ms ≤2
19 Closing time ms 25~80
20 Opening time ms 23~50
21 Average opening speed m/s 1.1~1.7
22 Average closing speed m/s 0.5~0.9
23 Main conductive circuit resistance μΩ ≤80

24KV Remote Control Outdoor VCB Breaker Pole Mounted 630A 1250A 024KV Remote Control Outdoor VCB Breaker Pole Mounted 630A 1250A 1


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