Specifications
| Nominal cross section | 4.0mm˛ | 
| Material insulation | Polyvinyl chloride (PVC) | 
| Model | Bushing | 
| Insulation | Partially isolated | 
| Material | Copper | 
| Colour | Yellow | 
Flat female push-in sockets "ECO-Line" PVC insulation 4.0 - 6.0/6.3x0.8 JIS
| Nominal cross section | 4.0mm˛ | 
| Material insulation | Polyvinyl chloride (PVC) | 
| Model | Bushing | 
| Insulation | Partially isolated | 
| Material | Copper | 
| Colour | Yellow |