Scope of Testing
Low Voltage Busducts
| Type of test/Properties measured/Range of measurement |
Standard specifications/ Equipment/Techniques used |
| Verification of Temperature rise Up to 5000 A, 3 phase AC. | IEC 61439-1 Edition 3 2020-05 IEC 61439-6 Edition 1 2012-05 |
| Verification of dielectric properties a. Power Frequency withstand voltage up to 4.5 kV b. Impulse withstand voltage up to 20 kV peak c. Insulation resistance test - Up to 5 kV / 950 GΩ |
IEC 61439-1 Edition 3 2020-05 IEC 61439-6 Edition 1 2012-05 |
| Verification of clearance and creepage distances | IEC 61439-1 Edition 3 2020-05 IEC 61439-6 Edition 1 2012-05 |
| Verification of degree of protection Up to IP55 | IEC 60529 Edition 2.2 2013-08 IEC 61439-1 Edition 3 2020-05 IEC 61439-6 Edition 1 2012-05 |
| Verification of structural strength Up to 5000 kg | IEC 61439-6 Edition 1 2012-05 |
| Verification of resistance to crushing - up to 5000 kg | IEC 61439-6 Edition 1 2012-05 |
| Electrical continuity of earthed metallic parts test | IEC 61439-1 Edition 3 2020-05 |
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