Copper busbar, 20x5x2250mm, tinnedFlat copper bar for CI distribution system, tin-plated surface, 20x5 mm, supplied in lengths=2250mm, Ie=250A, CI distribution board up to 630A=1x 20x5+1x 20x10
Copper busbar, 20x5x2250mm, tinned
Flat copper bar for CI distribution system, tin-plated surface, 20x5 mm, supplied in lengths=2250mm, Ie=250A, CI distribution board up to 630A=1x 20x5+1x 20x10
| Product range | 60 mm system |
| Accessories | Flat copper bars |
| Single unit/Complete unit | Modular system |
| Description | Flat copper busbars |
| Surface finish | Tinned |
| Rated operational current [Ie] | 250 A |
| Length | 2250 mm |
| For use with | SH0635/4 SH0632 |
| Cu factor | 2,00 kg |
| Width | |
| Height | 20 mm |
| Interval between busbar centres | 5 mm |
| Material | 60 mm |
| Notes | Copper, tinned |
| Standards | Calculating material allowance ￫ General information chapter Selecting the busbar cross-section and the device to be used ￫ Engineering chapter |
| Ambient temperature >Operating ambient temperature max. |
|
| Interval between busbar centres | EN 13061 |
| Interval between busbar centres | +35 °C |
| Rated uninterrupted current | 60 mm |
| Rated uninterrupted current [Iu
] >Tu = 35 °C and Ts = 65 °C >with 12 x 5 mm bar [Iu] |
|
| Rated uninterrupted current [Iu
] >Tu = 35 °C and Ts = 65 °C >with 20 x 5 mm busbar [Iu] |
60 mm |
| Rated uninterrupted current [Iu
] >Tu = 35 °C and Ts = 65 °C >with 30 x 5 mm bar [Iu] |
With temperature deviations, DIN 43671 stipulates that a correction factor k2 must be taken into account |
| Rated uninterrupted current [Iu
] >Tu = 35 °C and Ts = 65 °C >with 12 x 10 mm bar [Iu] |
200 A |
| Rated uninterrupted current [Iu
] >Tu = 35 °C and Ts = 65 °C >with 20 x 10 mm busbar [Iu] |
320 A |
| Rated uninterrupted current [Iu
] >Tu = 35 °C and Ts = 65 °C >with 30 x 10 mm busbar [Iu] |
450 A |
| Rated operational current [Ie] | 360 A |
| Material | 520 A |
| Surface finish | 630 A |
| Operating ambient temperature max. | |
| Rated current In | 250 A |
| Model | |
| Length | Copper, tinned |
| Width | Tinned |
| Height | |
| Flexible | For rated uninterrupted current lu of the contact the following applies: according to DIN 43671 correction factor k2 must be taken into account in case of different temperatures. |
| Surface protection | +35 °C |
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