English 
Product Model and Meanings
Product Features:
Operating Temperature:-40℃～+140℃
screw nut:Brass. Steel with Zn coating
Material:BMC(Bough Moulding Compound)
SMC(Sheet Moulding Compound)
Color.Nut.material In capability accordance with customer needs
Installation Screw:Option
SM-20 Insulator
| Insert | Insulation performance | ||
| Nut size | M5 | Insulation resistance | 300mΩ |
| Screw depth | 7mm | Strength | |
| Nut Material | Copper | Operating Voltage | 600V |
| Strength | Pulse voltage | 3000V | |
| Axial tensile | 500N | Leakage current under 2000V working voltage | < 1 mA |
| Bending resistance | 1000N | ||
| Tightening torque | 8N/m | ||
SM-255 Insulator
| Insert | Insulation performance | ||
| Nut size | M6 | Insulation resistance | 300mΩ |
| Screw depth | 9mm | Strength | |
| Nut Material | Copper | Operating Voltage | 600V |
| Strength | Pulse voltage | 3000V | |
| Axial tensile | 800N | Leakage current under 2000V working voltage | < 1mA |
| Bending resistance | 2000N | ||
| Tightening torque | 8N/m | ||
SM-25 Insulator
| Insert | Insulation performance | ||
| Nut size | M6 | Insulation resistance | 500mΩ |
| Screw depth | 9mm | Strength | |
| Nut Material | Copper | Operating Voltage | 600V |
| Strength | Pulse voltage | 3000V | |
| Axial tensile | 2000N | Leakage current under 2000V working voltage | < 1mA |
| Bending resistance | 3000N | ||
| Tightening torque | 10N/m | ||