High current enclosure for up to 3kA

The latest addition to Abtech range of enclosures for high current applications. The SX busbar provides flexible termination for up to 3000 Amps.

The SX busbar features a flexible arrangement of tiered busbars allowing a variety of configurations suitable to higher current, often inflexible cables. These are housed within a 316L (1.404) stainless steel enclosure that is both IP66 and Type 4X rated and DTS-01 deluge tested.

Suitable for high current, medium voltage installations. The SX Burbar can accommodate up to five conductors per phase, plus neutral with an optional earth bar facility. All in a bottom or top entry only configuration. The full load current is determined per connector and is size-dependent.

This enclosure is ATEX and IECEx approved for gas and dust applications.

SX Busbar enclosure for high current

SX Busbar with anti-tamper cover

  • Up to 3000A and 5kV

  • Wide ambient temperature range: -50°C to +90°C

  • 5 conductors per phase + neutral

Standard Specification

Product Reference Width (mm) Height (mm) No. Ways Max Voltage (kV) Max. 5-way current (A) ΔT = 40K Max. 3-way current (A) ΔT = 40K Max. Conductor Size (mm2) Weight (KG)
ESXBB54 510 510 3 3.3 260 340 120 80
ESXBB64 510 780 3+N 5 290 370 240 90
ESXBB74 650 950 3+N 5 440 570 500 97
ESXBB84 800 1250 3+N 5 645 835 800* 105

* - 1000mm sq possible by special arrangement.

The standard enclosure is 400mm deep

Note - Current ratings shown are based on the size of a single cable and are not cumulative. Dimensions may vary due to the size and quantity of cables. Full cable details are required to provide accurate details.

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