Busway Specs: Starline Series HP
4000A aluminum UL 857 to 630A copper UL 857
Busway (bus duct / busbar trunking) electrical ratings, impedance, dimensional, and weight data for four manufacturers: Eaton Pow-R-Way III (UL 857 and IEC 439), Schneider I-Line II and I-Line II Contact (IEC/EN 61439-6), Schneider Canalis KR (IEC), Starline Series HP (UL 857 and IEC), and Starline TrackBusway 1000T5M (UL 857). Covers 225–6300A copper and aluminum, 600V–1500V.
| manufacturer series | rating config | ampere rating a (A) | bar width mm (mm) | conductor material | current density a per cm2 (A/cm²) | housing height mm (mm) | housing width mm (mm) | impedance mohm per m (mΩ/m) | phases | reactance mohm per m (mΩ/m) | resistance mohm per m (mΩ/m) | short circuit duration | short circuit rating ka (kA) | standard | voltage rating v | weight 3w kg per m (kg/m) | weight 4w 100n kg per m (kg/m) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Starline Series HP | 4000A aluminum UL 857 | 4,000 | 6.35 | aluminum | 210 | 210 | 586 | 1.62 | 3 | 0.5 | 1.54 | 6-cycle rms sym | 125 | UL 857 | 600 | 41 | 49.64 |
| Starline Series HP | 4000A copper UL 857 | 4,000 | 6.35 | copper | 145 | 145 | 456 | 1.37 | 3 | 0.67 | 1.2 | 6-cycle rms sym | 125 | UL 857 | 600 | 69.24 | 88.32 |
| Starline Series HP | 5000A aluminum UL 857 | 5,000 | 6.35 | aluminum | 184 | 184 | 818 | 1.21 | 3 | 0.37 | 1.15 | 6-cycle rms sym | 125 | UL 857 | 600 | 54.98 | 66.41 |
| Starline Series HP | 5000A copper UL 857 | 5,000 | 6.35 | copper | 195 | 195 | 556 | 1.06 | 3 | 0.52 | 0.93 | 6-cycle rms sym | 125 | UL 857 | 600 | 91.03 | 116.55 |
| Starline Series HP | 6000A aluminum UL 857 | 6,000 | 6.35 | aluminum | 210 | 210 | 896 | 1.08 | 3 | 0.33 | 1.02 | 6-cycle rms sym | 125 | UL 857 | 600 | 61.09 | 74.06 |
| Starline Series HP | 6000A copper UL 857 | 6,000 | 6.35 | copper | 164 | 164 | 758 | 0.83 | 3 | 0.39 | 0.73 | 6-cycle rms sym | 125 | UL 857 | 600 | 116.21 | 148.77 |
| Starline Series HP | 630A aluminum UL 857 | 630 | 6.35 | aluminum | 41 | 41 | 107 | 14.56 | 3 | 4.07 | 13.98 | 6-cycle rms sym | 30 | UL 857 | 600 | 6.81 | 8.41 |
| Starline Series HP | 630A copper UL 857 | 630 | 6.35 | copper | 41 | 41 | 107 | 8.53 | 3 | 4.07 | 7.49 | 6-cycle rms sym | 35 | UL 857 | 600 | 12.49 | 15.34 |
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