
Technical Specifications
| Shell Number | SP29 | |||||
| Core Count | 2 | 3 | 4 | 7 | 8 | 8B |
| Front view of the insulator at the male end | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Rated current (A) | 50 | 50 | 25 | 25 | 25 | 60、5 |
| Contact diameter (mm) | Φ3.5×2 | Φ3.5×3 | Φ2.5×4 | Φ2.5×7 | Φ2.5×8 | Φ5x2 Φ1x6 |
| Working voltage (AC/V) | 500 | 500 | 500 | 500 | 500 | 500 400 |
| Voltage withstand (AC) for 1 minute | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
| Contact resistance (MΩ) | 0.5 | 0.5 | 1 | 1 | 1 | 5、0.5 |
| Wire gauge (mm ²/AWG) | ≤10/7 | ≤10/7 | ≤4/11 | ≤4/11 | ≤4/11 | ≤16/5 ≤0.75/18 |
| Working temperature (℃) | -40~+85℃ | |||||
| Insulation resistance MΩ | ≥2000MΩ | |||||
| Mechanical Life | ≥ 500 times | |||||
| Protection level | IP67 | |||||
| Shell Number | SP29 | ||||
| Core Count | 9 | 10 | 10B | 12 | 16 |
| Front view of the insulator at the male end | ![]() | ![]() | ![]() | ![]() | ![]() |
| Rated current (A) | 25、5 | 25 | 10 | 10 | 10 |
| Contact diameter (mm) | Φ2.5×4 Φ1×5 | Φ2.5×10 | Φ1.5×10 | Φ1.5×12 | Φ1.5×16 |
| Working voltage (AC/V) | 500 400 | 500 | 500 | 500 | 500 |
| Voltage withstand (AC) for 1 minute | 1500 | 1500 | 1500 | 1500 | 1500 |
| Contact resistance (MΩ) | 1、5 | 1 | 2.5 | 2.5 | 2.5 |
| Wire gauge (mm ²/AWG) | ≤4/7 ≤0.75/18 | ≤4/11 | ≤2/14 | ≤2/14 | ≤2/14 |
| Working temperature (℃) | -40~+85℃ | ||||
| Insulation resistance MΩ | ≥2000MΩ | ||||
| Mechanical Life | ≥ 500 times | ||||
| Protection level | IP67 | ||||
| Shell Number | SP29 | ||||
| Core Count | 17 | 20 | 24 | 26 | 35 |
| Front view of the insulator at the male end | ![]() | ![]() | ![]() | ![]() | ![]() |
| Rated current (A) | 10 | 5 | 5 | 5 | 5 |
| Contact diameter (mm) | Φ1.5×17 | Φ1.0×20 | Φ1×24 | Φ1×26 | Φ1×35 |
| Working voltage (AC/V) | 500 | 400 | 400 | 400 | 400 |
| Voltage withstand (AC) for 1 minute | 1500 | 1200 | 1200 | 1200 | 1200 |
| Contact resistance (MΩ) | 2.5 | 5 | 5 | 5 | 5 |
| Wire gauge (mm ²/AWG) | ≤2/14 | ≤0.75/18 | ≤0.75/18 | ≤0.75/18 | ≤0.75/18 |
| Working temperature (℃) | -40~+85℃ | ||||
| Insulation resistance MΩ | ≥2000MΩ | ||||
| Mechanical Life | ≥ 500 times | ||||
| Protection level | IP67 | ||||