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Datasheet generated 2026-10-07
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nVent ERIFLEX UDF12C500AL Single Pole Dist. Block, 500 A UL/CSA, Flat Cond. Line, 12 Cables Load, Aluminum

Eriflex · Electrical Components · Busbar Systems
Part Number
UDF12C500AL  ·  HS 8536.90
nVent ERIFLEX UDF12C500AL Single Pole Dist. Block, 500 A UL/CSA, Flat Cond. Line, 12 Cables Load, Aluminum

Primary device for easy assembly between a wide range of conductors to perform electrical power distribution.

Technical Specifications

Manufacturer part number (MPN)UDF12C500AL
EAN / GTIN0782856975403
Sales unitpcs
Rated current500 A
Article Number569206
FinishTinned
Max Current Rating
IEC500A
Max Current Rating
UL/CSA500A
Line Side ConnectionFlat Conductor
Load Side Connection12 Cables
MaterialAluminum;Thermoplastic
Line Side Max Conductor Size
IEC100 mm²
Line Side Max Conductor Size
UL100 mm²
Load Side Max Conductor Size
IEC25 mm²
Load Side Max Conductor Size
UL#4
Max Working Voltage
IEC (Ui)1000;1500
Max Working Voltage
UL (Vin)1000
Short Term Withstand Current (Icw) 1s34.3kA
Peak Short Circuit Current (Ipk)52.5kA
Rated Conditional Short-Circuit Current (Icc)25kA
Short Circuit Current Rating (SCCR)100kA
Line Side Number of Connections1
Line Side Insulated Power Braid Cross Section50mm²;70mm²;100mm²
Line Side nVent ERIFLEX Flexibar Size2x20x1 - 10x24x1
Load Side Number of Connections12
Load Side Compact Stranded Wire Size4 - 25 mm²
Load Side Stranded Wire Size - Ferrule#12 - # 6
Load Side Wire Size#12 - #4
Enclosure RatingIP 20
Depth (D)5" / 127mm
Height (H)3.07" / 78 mm
Width (W)1.72" / 43.7 mm
Unit Weight0.8 lb / 0.36 kg
Certification DetailsUL® 1953
Flammability RatingUL® 94V-0
Complies WithIEC® 60947-7-1
UPC782856975403
Standard Packaging Quantity1
Packing Quantity1
Core cross section100 mm²
With seal headNo
Number of poles1
Country of originChina

Properties

MOQ1

Cross-References

Attached Documents