Ⅰ. Introduction to IEC 24 kV Separable Connector
NKS POWER insulating protective cap is an accessory for live casing. Provide insulation and sealing protection for reserved live casing, and provide dustproof, moisture-proof and sealing protection for non-live bushings. It is suitable for the termination of the incoming and outgoing lines of the ring network switch cabinet. Such as switch cabinet inlet and outlet casing holders, cable branch line wall casing, double-way bushings, etc.
Product execution standards: IEC60502.4, GB/T12706.4
The product matches type C or E casing in EN50180&50181.
Ⅱ. Features of IEC 24 kV Separable Connector
1. Excellent Insulation Performance
Made of environmentally friendly silicone rubber, the IEC 24 kV separable connector offers superior insulation properties, preventing leakage current and protecting equipment. Even in high-voltage environments, it provides stable and reliable protection for power systems.
2. Excellent Corona and Tracking Resistance
Equipment is susceptible to damage from corona discharge and tracking current over extended operation. This protective cap offers excellent corrosion resistance, effectively preventing corrosion and extending equipment life.
3. Advanced Structural Design
The IEC 24 kV separable connector utilizes a three-layer peroxide cross-linking process after injection molding, effectively reducing partial discharge while improving electrical performance and environmental adaptability. An integrated voltage regulator ensures uniform electric field distribution, enhancing reliability. Wide Cable Compatibility
Compatible with both copper and aluminum cables, it offers wide adaptability and compatibility with various power systems, ensuring flexibility.
4. Quick Assembly and Easy Installation
User-friendly installation is quick and easy, saving time and effort. Even without professional knowledge, this installation can be easily completed, improving work efficiency.
Ⅲ. Electrical Performance Parameters of Separable Connectors
NKS-15/630-BMH | Items | Parameter |
| Technical Parameters | System Voltage | 24kV |
Rated current | 630A |
Frequency withstand voltage(AC) | 54kV/5min |
Partial Discharge | 20kV＜10pC |
Impulse voltage | 125kV |
Shielding resistance | ＜5000Ω |
The product has passed the inspection and certification of the China Electric Power Research Institute (CEPRI) Power Industry Electrical Equipment Quality Inspection and Testing Center
Type test reference standard: IEC 60502-4:2010 GB/T 12706.4-2008
Ⅳ. Selection Table For separable Connectors
Model | Bolt size | Material | Product Code |
NKS-24/630-BMH1 | M16 | HTV | 61802CPS-SZ |
NKS-24/630-BMH2 | M16 | EPDM | 61812CPS-SZ |
