DOWE Low Voltage Electric Busbar Isolator SB30X50 Epoxy Insulators Manufacturers Profession Teminal Standoff Insulators
- Model:
- SB30X50
- Height:
- 50mm
- Diameter:
- 30mm
- Material:
- BMC/DMS/SMC/Epoxy resin
- MOQ:
- 2 pieces
- Certificate:
- CE/SGS/ROHS/REACH


SB Busbar Insulator
SB busbar insulator is hex round,ROHS,UL94 V0,made of DMC,used for low voltage application(660V-4500V),such as distribution box,switchgear,inverter and green power and so on.
CE,SGS,ROHS certificate for drum insulator.
Application:
Low voltage busbar insulator are mainly used in low voltage power distribution cabinets, frequency converters, switchgear and other products.
By connecting the busbar support copper, it plays a role of fixing, supporting and insulating.
Busbar support insulator has excellent insulation performance, high strength, high temperature resistance, reliable safety performance, and is a good choice for fixed busbar of low-voltage power distribution cabinets.
| Density | 1.75-1.95 |
| Water Absorption | ≤ 20 |
| Moulding Shrinkage Ratio | ≤ 0.15 |
| Impact Strength | ≥30 |
| Flexural Strength | ≥90 |
| Insulation Resistance (A) | ≥1.0*1013 |
| Insulation Resistance (D-24/23) | ≥1.0*1012 |
| Dielectric Strength(in 90℃ oil) | ≥12 |
| Dissipation Factor(1MHz) | ≤0.015 |
| Flammability | ≤0.015 |
If you have any questions, please don't hesitate to contact us.








