| Customization: | Available |
|---|---|
| Type: | Load-Break Switches |
| Structure: | Single-column Disconnector |
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Indoor High-voltage fuse Switch Disconnector 11kv 33KV 630A fuse cutout price Disconnect bypass switch Recloser Station-Class 33KV 630A fuse cutout price fuse Switch Disconnector Switch Disconnector 60768079077
Fuse bypass Disconnect Switch
Voltage: 15kV and 33 kV
Current: 100 A or 200 A fuseholder rating, 600 A disconnect switch rating
Fuse Interrupting Capacity: 15 kV and 33kV, 100 or 200 A fuseholder 7,100 A Symmetrical
Momentary: 28 kA momentary on switch
BIL: 110 kV and 150 kV BIL
Insulators: ANSI standard station post - A ,B,C
Base: Galvanized structural steel channel
Terminals: Two bolt bridge type for 666.6 MCM ACSR
Adapters to convert to ANSI standard two-hole terminal pads available upon request at additional charge
Companion Switch
Voltage: 27 kV and 15 kV
Current: 600 A continuous
Momentary: 40 kA momentary on switch
BIL: 110 kV and 150 kV BIL
Application: For use when there is a maximum requirement for safety and continuity of service The fused GW9C bypass disconnect combination provides safe isolation of the CHZ4 while maintaining service continuity with a fuse protected circuit
Features: The cutout portion of the combination is a base mounted HX, and will accommodate both 100 A and 200 A fuseholders, The disconnect switches have 600 A continuous rating
The bypass disconnect combination consists of:
1, A fuse cutout and a single pole disconnect switch mounted in
tandem on a common base
2, A separately mounted single pole companion disconnect switch
The fuse cutout provides the bypass component of the combination The disconnect switches provide for isolation of the Vaccum circuit recloser
Operation: With the oil circuit recloser in the closed position (in preparation for maintenance):
1. Place the fuseholder in hinge clip and close the cutout into the
bypass position
2. Open the oil circuit recloser
3. When both disconnect switches are opened, the vaccum circuit recloser is isolated and bypassed
Applictaion
The "GW9-10G" type of outdoor high voltage isolate switch is the high voltage switch equipment of single phase AC 50Hz. The product is suitable for power system with rated voltage 10kV to make or break power supply under circumstances of with voltage and nonload.
The isolator is adopts isolated hook rod to operated.
Normal service conditions
1.The altitude does not exced 1000m;
2.The ambient air temperature:Maximum +40;Minimum:General Area -30,Paramos -40;
3.The wind pressure does not exceed 700Pa.(corresponding to 34m/s wind speed);
4.The earthquake intensity does not exceed 8 degrees;
5.The working situation is without frequent violent vibration;
6.The installation site of ordinary type isolator should be kept away form gas, smoke chemical deposition, salt-spray fog, dust
and other explosive and corrosive maters that affect seriously insulation and conduction capability of the isolator.
7.Pollution-proof type isolator is applies to severe filthy conduction area, however , it shouldn't be any explosive matters and
matters causing fire.
Overall and Installation Dimension
The isolator can be installed vertically or slant. Please see figure for overall and installation dimension
Please see Fig for Overall dimension of type GWR1-0.5-600 low voltage fuse type isolator outdoor
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