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A1990 is a 630A busbar extension connection clamp suitable for 20,25,30×5/10mm flat busbars. It provides stable clamping and connection for industrial busbar splicing, power cabinets, and high-current distribution systems.
| Product Attribute | Value |
|---|---|
| A1990 Parameters | |
| Model | A1990 |
| Order code | 5010.165 |
| For busbars | Suitable for 20, 25, 30 x 5, and 10 busbars |
| For use up to max. | 630A |
| Packing | 6 |






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