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High Voltage Guide Rail Interlock Device 5XS.363.011
Rail interlocking plays a vital role in switchgear to ensure operational safety and prevent misoperation.
1. Application: match with guide rail, use for medium voltage, for switchgear, suit for Vacuum Circuit Breaker
2. Material: Steel with zinc plating
3. Standard: Chinese national standard – GB standard (equal to IEC standard)
4. Switch cabinet with 800 mm, 1000 mm
Details of Guide rail interlock device 5XS.363.011
1.Prevention of misoperation: Rail interlocking can effectively prevent operators from operating when the switchgear is not in the correct position or state. This helps to avoid potential electrical accidents such as short circuits or arc faults.
2.Mechanical interlocking: Rail interlocking is usually implemented mechanically to ensure that when one component is in a certain state, other related components cannot be operated. For example, the earthing switch can only be closed when the disconnector is in the “off” state.
3.Safety guarantee: During maintenance and overhaul, the rail interlocking device ensures that the circuit in the switchgear is completely de-energized, preventing accidental contact with live parts and providing additional safety guarantee.
4.Application scenario: Rail interlocking is widely used in various types of switchgear, such as medium-voltage and high-voltage switchgear, ring network cabinets, etc., especially in power systems that require high safety.
5.Design and installation: The design of the rail interlocking device is usually closely integrated with the overall structure of the switch cabinet. During the installation process, it is necessary to ensure the precise alignment of each component to ensure the reliability of the interlocking function.
6.Standards and compliance: The rail interlocking device must comply with relevant electrical equipment standards and safety regulations, such as IEC standards, to ensure its effectiveness and reliability in various operating environments.
|
No. |
Item | Code | QTY |
|
1 |
Linking plate | 5XS.174.010 |
1 |
|
2 |
Block card | DK-5 | 2 |
| 3 | Bearing | 8XS.263.010 |
2 |
|
4 |
Split baffle ring φ9 | GB896-86 | 2 |
| 5 | Bending plate | 8XS.161.056 |
1 |
|
6 |
Bending plate | 8XS.161.057 | 1 |
| 7 | Pin shaft | 8XS.206.010 |
1 |
|
8 |
Torsional spring | 8XS.288.011 | 1 |
| 9 | Washer φ8 | GB97.1-85 |
2 |
|
10 |
Split baffle ring φ6 | GB896-86 |
1 |
|
11 |
Baffle plate | 8XS.174.014 | 1 |
|
8XS.174.014.1(Option） |
|||
|
12 |
Connecting lever | 5XS.156.010 | 1 |
|
13 |
Elastic cylindrical pin 4*20 |
GB897-86 |
2 |
|
14 |
Shaft weld | 5XS.200.010 |
1 |
| 15 | Torsional spring | 8XS.288.013 |
1 |
| 16 | Elastic cylindrical pin 4*30 | GB879-86 |
1 |
| 17 | Torsional spring | 8XS.288.014 |
1 |
Dimensions of Guide rail interlock device 5XS.363.011
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