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The Hager insulated busbar for 3 motor starters (3P, 63 A) enables fast, safe interconnection of starters on 230-400 V systems. Fork phase busbar for 10 mm² rigid conductors, 132 mm length (7.5 modules), with 4.5 kV impulse withstand. Insulated design enhances safety, cuts wiring time and panel space, and operates reliably from -25 to +55 °C.
EAN
3250613740436
Packaging
10
Insulated phase busbar 3P 63A fork 10mm² for 4 motor starters KD303M
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Technical properties
Electric current
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Rated current IN63 A
Architecture
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Number of poles3
Dimensions
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Length132 mm
Voltage
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Rated impulse withstand voltage Uimp4500 V
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Rated operational voltage Ue230 - 400 V
Connection
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Cross-section rigid conductor10 mm²
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Connector/plug typePhase busbar with fork
Use conditions
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Operating temperature-25 - 55 °C
Capacity
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Number of modules7.50
Environmental value
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Certifications and documents
Downloads
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Product datasheet
Hager Product data sheet KD303M
Insulated busbar for 3 motor starters 3P 63A fork 10mm²
PDF -
Declaration of conformity
Declaration of conformity International 2026-08-04
PDF321,62 kB
Declaration of conformity en-GB 2026-01-12
PDF364,15 kB
Declaration of conformity en-GB 2026-01-12
PDF386,96 kB
More documentation
