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  • Expansion Unit Al-IEC

Expansion units are used to accommodate the expansion and contraction of a busbar system as well as allow for building movement. They allow for a 40mm movement along the length of the busbar.

Expansion units are recommended when a straight busbar run exceeds 60m.

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Item #

Construction Type

Configuration

Busbar Rating

Busbar Height

N/A Single N/A TPNHE N/A 1250 A N/A 168 mm
N/A Single N/A TPDNHE N/A 1250 A N/A 168 mm
N/A Single N/A TP N/A 1400 A N/A 183 mm
N/A Single N/A TPN N/A 1400 A N/A 183 mm
N/A Single N/A TPE N/A 1400 A N/A 183 mm
N/A Single N/A TPNE N/A 1400 A N/A 183 mm
N/A Single N/A TPDN N/A 1400 A N/A 183 mm
N/A Single N/A TPDNE N/A 1400 A N/A 183 mm
N/A Single N/A TPHE N/A 1400 A N/A 183 mm
N/A Single N/A TPNHE N/A 1400 A N/A 183 mm
N/A Single N/A TPDNHE N/A 1400 A N/A 183 mm
N/A Single N/A TP N/A 1600 A N/A 203 mm
N/A Single N/A TPN N/A 1600 A N/A 203 mm
N/A Single N/A TPE N/A 1600 A N/A 203 mm
N/A Single N/A TPNE N/A 1600 A N/A 203 mm
N/A Single N/A TPDN N/A 1600 A N/A 203 mm
N/A Single N/A TPDNE N/A 1600 A N/A 203 mm
N/A Single N/A TPHE N/A 1600 A N/A 203 mm
N/A Single N/A TPNHE N/A 1600 A N/A 203 mm
N/A Single N/A TPDNHE N/A 1600 A N/A 203 mm
N/A Single N/A TP N/A 2000 A N/A 258 mm
N/A Single N/A TPN N/A 2000 A N/A 258 mm
N/A Single N/A TPE N/A 2000 A N/A 258 mm
N/A Single N/A TPNE N/A 2000 A N/A 258 mm
N/A Single N/A TPDN N/A 2000 A N/A 258 mm
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Overview Custom Air Handler Units Indirect/Direct Evaporative Cooling Units Custom DX Cooling Systems
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