Busbar Insulators
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Busbar Insulators
Greegoo's hexagonal busbar insulators are mainly made from bulk molding compound, unsaturated polymer with 20% fiber glass. Product itself are with good properties such as electrical resistance, hear resistance, fire resistance, low shrinkage, water resistance. Low voltage stand off insulator are mainly used in low voltage power distribution cabinets, frequency converters, switchgear and other products. By connecting the step busbar support, it plays a role of fixing, supporting and insulating. Bus bar support insulator has excellent insulation performance, high tensile strength and torque strength, high temperature resistance, reliable safety performance, and is a good choice for fixed busbar of low-voltage power distribution cabinets.
Thread Insert: Brass with Zn coating (Steel with Zn coating is alternative)
Material: DMC; SMC
Color:Red (other color can be customized)
Working Temperature: 40℃~140℃
Fire Retardant: V0
OEM/ODM are welcome
Busbar Insulators
Model | Height | Threading | Depth | Diameter | Nominal | Insulation | Tightening | Quantity |
No. | H (mm) | M | mm | mm | Voltage | Voltage | Torque | Pcs |
SM20-M5 | 20 | M5 | 7 | 17 | 600V | 3000V | 8Nm | 2000 |
SM20-M6 | 20 | M6 | 7 | 17 | 600V | 3000V | 8Nm | 2000 |
SM25S-M6 | 25 | M6 | 9 | 22 | 600V | 3000V | 8Nm | 1000 |
SM25-M6 | 25 | M6 | 9 | 30 | 600V | 3000V | 10Nm | 1000 |
SM30-M6 | 30 | M6 | 9 | 32 | 600V | 3000V | 10Nm | 500 |
SM30-M8 | 30 | M8 | 10 | 32 | 600V | 3000V | 10Nm | 500 |
SM35-M8 | 35 | M8 | 10 | 32 | 600V | 5000V | 12Nm | 400 |
SM35-M10 | 35 | M10 | 12 | 32 | 600V | 5000V | 12Nm | 400 |
SM40-M8 | 40 | M8 | 10.5 | 40 | 600V | 5000V | 15Nm | 400 |
SM40-M10 | 40 | M10 | 13.5 | 40 | 600V | 5000V | 15Nm | 300 |
SM45-M8 | 45 | M8 | 10.5 | 36 | 600V | 5000V | 15Nm | 300 |
SM51-M8 | 51 | M8 | 10.5 | 36 | 600V | 5000V | 15Nm | 200 |
SM51-M10 | 51 | M10 | 13.5 | 36 | 600V | 5000V | 15Nm | 200 |
SM51-M12 | 51 | M12 | 13.5 | 36 | 600V | 5000V | 15Nm | 200 |
SM60S-M8 | 60 | M8 | 10.5 | 44 | 600V | 5000V | 15Nm | 150 |
SM60S-M10 | 60 | M10 | 13.5 | 44 | 600V | 5000V | 15Nm | 150 |
SM65-M10 | 65 | M10 | 13.5 | 44 | 660V | 8000V | 20Nm | 150 |
SM70-M10 | 70 | M10 | 13.5 | 44 | 1500V | 8000V | 20Nm | 150 |
SM76-M10 | 76 | M10 | 13.5 | 50 | 1500V | 10000V | 20Nm | 150 |
SM80-M8 | 80 | M8 | 10.5 | 50 | 1500V | 10000V | 20Nm | 100 |
SM100-M10 | 100 | M10 | 18 | 65 | 1500V | 10000V | 20Nm | 100 |
SM7110-M8 | 45 | M8 | 10 | 42 | 600V | 3000V | 10Nm | 300 |
SM7110-M10 | 45 | M10 | 13 | 42 | 600V | 3000V | 10Nm | 300 |
SM7120-M10 | 50 | M10 | 13 | 50 | 1000V | 6000V | 20Nm | 200 |
Step Insulator, Stand off insulator, Busbar Support
Model | Length (mm) | Height (mm) | Main nut | Base nut | Quantity(pcs) | Weight (kgs) |
CT2-25 | 80 | 60 | M8 | M8 | 100 | 20 |
CT5-25 | 135 | 100 | M6 | M6 | 100 | 20 |
CT4-20 | 110 | 100 | M8 | M8 | 100 | 27.5 |
CT4-30 | 132 | 130 | M8 | M10 | 40 | 20 |
CT4-40 | 164 | 148 | M8 | M10 | 40 | 26.5 |
CT4-50 | 212 | 200 | M10 | M10 | 20 | 26.5 |
CJ4-30 | 230 | 100 | M8 | M10 | 40 | 26 |
CJ4-40 | 230 | 100 | M10 | M10 | 40 | 28 |
CJ4-50 | 275 | 100 | M10 | M10 | 20 | 26 |
Need more information?
Contact us to request pricing, availability and customization options.

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