- New
High voltage bus bar box with current bars made from copper for connection and distribution of up to 6 high voltage cables.
Casing and cover of steel sheet or optional stainless steel. Available with 2, 4 or 6 flange holes on the lower side of the box. Inside is a busbar system with 3 nickel plated copper bars for the connection of the phases and 1 copper bar for earthing. The box has also external a earthing terminal. On the backside of the box are leashes with long bore holes. Handles on case and cover. The cover is hinged, but can also be completely removed for easy maintenance.
For zone 1&2, gas and dust.
53101 (ATEX version),
73101 (with no ATEX).
Optional:
-Pressure compensating element (breather)
-200 W-Heater
-Sidebox for connection of control cables up to 10mm² or fibreoptics
Ask for the product
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Type: |
73101 & 53101 |
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Rated voltage: |
6,6 kV AC (Ex), 7,2 kV AC (Ind) |
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Rated current: |
up to 364 A |
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Protection class: |
IP65 |
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Operating temperature 1: |
T6 to +80°C (320 A) multiple-wire cable |
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Operating temperature 2: |
T6 to +80°C (260 A) single-wire cable |
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Operating temperature 3: |
T4 to +130°C (364 A) multiple-wire cable |
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Operating temperature 4: |
T4 to +130°C (288 A) single-wire cable |
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Ambient temperature: |
-20°C to +40°C |
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Sealing: |
EPDM |
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Cable cross section: |
16 to 185 mm² |
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Material: |
sheet steel, stainless steel AISI 316Ti |
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Wall thickness: |
3 mm |
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Surface treatment: |
painted, 2K-PUR RAL cs |
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Dimensions (W/D/H): |
1200 x 635 x 360 mm |
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Cable entry holes: |
2, 4, 6 with/without side box |
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Side box: |
500 V AC/DC, 10 A, max. 10 mm² |
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Explosion-proof: |
EEx e (53101) |