ERICO 569209 Data Sheet

Single Pole Distribution Block–UD2C9C1250AL (569209)

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• 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

• Halogen free

• RoHS compliant

Part Number UD2C9C1250AL

Article Number 569209

Finish Tinned

Max Current Rating, IEC 1,250 A

Max Current Rating, UL/CSA 950 A

Line Side Connection 2 Cables

Load Side Connection 9 Cables

Material Aluminum

Line Side Max Conductor Size, UL 750 kcmil

Load Side Max Conductor Size, UL 3/0 AWG

Max Working Voltage, IEC (Ui) 1,000 VAC

Max Working Voltage, UL (Vin) 1,000 VAC/DC

Short Term Withstand Current (Icw) 1s 84 kA

Peak Short Circuit Current (Ipk) 73.5 kA

Short Circuit Current Rating (SCCR) 100 kA

Line Side Number of Connections 2

Line Side Compact Stranded Wire Size 185 - 400 mm²

Line Side Wire Size 400 – 750 kcmil

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

Thermoplastic

1,500 VDC

Part Number UD2C9C1250AL

Enclosure Rating IP 20

Depth 7.7"

Height 4.17"

Width 2.78"

Unit Weight 2.05 lb

Certification Details UL® 1953

Flammability Rating UL® 94V-0

Complies With IEC® 60947-7-1

Standard Packaging Quantity 1 pc

UPC 78285697543

EAN-13 0782856975434

Design Guideline for Distribution Blocks, Power Blocks and Power Terminals

Derating according to Ambient* Temperature (°F) to maintain working temperature of 185°F

Ambient

Temperature

86° 95° 104° 113° 122° 131° 140° 149° 158° 167°

(°F)

Derating

Coefficient

1 1 1 0.94 0.88 0.82 0.75 0.67 0.58 0.47

(d)

*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.

IEC is a registered trademark of the International Electrotechnical Commission. UL, UR, cUL, cUR, cULus and cURus are registered certification marks of UL LLC.

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