UDF9C1000AL Unipolar Distribution Block


Download Product Brochure here https://www.erico.com/part.asp?part=UDF9C1000AL


  • Tinned copper or aluminum block allows for copper or aluminum conductor direct connections, or using ferrule
  • Screw retaining cover is hinged and removable
  • Design allows for visual inspection of conductor and confirmation of connection
  • Modular snap-together blocks for building multi-pole power blocks
  • Easily clips onto DIN rail or mounts to panel with screws
  • 95% fill ratio
  • RoHS compliant
  • Conforms to EN 45545 obtaining an HL3 classification for chapter R23 and HL2 classification for chapter R22
  • Halogen free


Part Number UDF9C1000AL
Article Number 569210
Finish Tinned
Max Current Rating, IEC 1,000 A
Max Current Rating, UL/CSA 840 A
Line Side Connection Flat Conductor
Load Side Connection 9 Cables
Material Aluminum
Line Side Max Conductor Size, IEC 240 mm²
Load Side Max Conductor Size, IEC 95 mm²
Max Working Voltage, IEC (Ui) 1,000 VAC
1,500 VDC
Max Working Voltage, UL (Vin) 1,000 VAC/DC
Short Term Withstand Current (Icw) 1s 71.5 kA
Peak Short Circuit Current (Ipk) 73.5 kA
Rated Conditional Short-Circuit Current (Icc) 35 kA
Short Circuit Current Rating (SCCR) 100 kA
Line Side Number of Connections 1
Line Side Insulated Power Braid Cross Section 120 mm²
185 mm²
240 mm²
Line Side nVent ERIFLEX Flexibar Size 6x24x1 – 10x50x1
Load Side Number of Connections 9
Load Side Compact Stranded Wire Size 10 – 95 mm²
Load Side Stranded Wire Size – Ferrule #8 – #1
Load Side Wire Size #8 – 3/0
Enclosure Rating IP 20
Depth 195.6 mm
Height 105.9 mm
Width 70.5 mm
Unit Weight 0.93 kg
Certification Details UL® 1953
Flammability Rating UL® 94V-0
Complies With IEC® 60947-7-1
Certifications EN 45545 HL3/R23, UD/BD/TD/SB
Standard Packaging Quantity 1 pc
UPC 78285697534
EAN-13 0782856975342
Design Guideline for Distribution Blocks, Power Blocks and Power Terminals
Derating according to Ambient* Temperature (°C) to maintain working temperature of 85°C
Ambient Temperature (°C) 30° 35° 40° 45° 50° 55° 60° 65° 70° 75°
Derating Coefficient (d) 1 1 1 0.94 0.88 0.82 0.75 0.67 0.58 0.47
*environment around the terminal blocks inside the enclosure
Increase the number of outputs with one input using a jumper on blocks with a Max Current Rating, IEC up to 160 A.
Blocks with 1,000 VAC/DC Max Working Voltage, UL are ideal for solar applications.


There are no reviews yet.

Be the first to review “UDF9C1000AL Unipolar Distribution Block”

Your email address will not be published. Required fields are marked *