Separable connector product introduction:
The grounding elbow connector is used for grounding during equipment maintenance and can provide lead wires for cable testing. The grounding elbow connector can be used alone, or it can be used with the single or double-pass bushings of box-type transformers and ring network switch cabinets to form a cable grounding point.
Product implementation standards: ANSI/IEEE
This product matches Type A bushings in EN50180&50181.
Separable connector product features:
Molded from safe and environmentally friendly silicone rubber
Has excellent insulation properties, corona resistance and tracking resistance
Fully insulated structure provides grounding protection for equipment maintenance
Equipped with stainless steel pull ring and anti-loosening device
Electrical performance parameters of separable connectors:
NKS-15/200-DT- | Items | Parameter |
Technical Parameters | Cable rated voltage | 8.7/15kV |
| System Voltage | 15kV |
Rated current | 200A |
Frequency withstand voltage(AC) | 39kV/5min |
Partial Discharge | 15kV＜5pC |
Impulse voltage | 95kV |
Shielding resistance | ＜5000Ω |
Applicable cable cross section | 25-120mm² |
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
Selection table for separable connectors:
Nominal cross section (mm²) | Insulated core OD(mm) AVG | Stress cone ID(mm) | Product Code |
25 | 17.6 | 1# | 16.0 | 61660CPS-SZ |
35 | 18.7 | 16.0 |
50 | 19.9 | 16.0 |
