569010

TB, POWER DISTRIBUTION, 1POS, 4AWG

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: NVENT ERIFLEX
Product type: Power Distribution Blocks
Rated Current:85A; Rated Voltage:600V; No. of Poles:1 Pole; Line Side Connections Per Pole:1; Line Side Connection Method:Screw; Line Side Wire Size Max:4AWG; Load 31AK8079
No. of Poles: 1 Pole
Product Range: UD Series
Rated Current: 85A
Rated Voltage: 600V
Line Side Wire Size Max: 4AWG
Load Side Wire Size Max: 4AWG
Line Side Connection Method: Screw
Load Side Connection Method: Screw
Line Side Connections Per Pole: 1
Load Side Connections Per Pole: 6

Delivery and price
Units per pack	500
Price	7.57 €
Current stock	10+
Lead time	30 days

Datasheet

## SINGLE POLE DISTRIBUTION BLOCK 

## CERTIFICATIONS 

## FEATURES 

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 

## SPECIFICATIONS 

**Finish:** Tinned 

|**Catalog**<br>**Number**|**Item Name**|**Max Current**<br>**Rating, IEC**|**Max Current**<br>**Rating,**<br>**UL/CSA**|**Line Side**<br>**Connection**|**Load Side**<br>**Connection**|**Material**|
|---|---|---|---|---|---|---|



|UD-80A|569010|80 A|85 A|Cable|6 Cables|Copper,<br>Thermoplastic|
|---|---|---|---|---|---|---|
|UDF-250A|569041|250 A|255 A|Flat Conductor|6 Cables|Copper,<br>Thermoplastic|
|UDJ-125A|569020|125 A|150 A|Cable|7 Cables|Copper,<br>Thermoplastic|
|UDJ-160A|569030|160 A|200 A|Cable|7 Cables|Copper,<br>Thermoplastic|
|UD-400212AL|569251|400 A|400 A|2 Cables|12 Cables|Aluminum,<br>Thermoplastic|
|UD-400112AL|569252|400 A|335 A|Cable|12 Cables|Aluminum,<br>Thermoplastic|
|UD9C630AL|569203|630 A|420 A|Cable|9 Cables|Aluminum,<br>Thermoplastic|
|UDF9C500AL|569204|500 A|490 A|Flat Conductor|9 Cables|Aluminum,<br>Thermoplastic|
|UD2C12C630AL|569205|630 A|670 A|2 Cables|12 Cables|Aluminum,<br>Thermoplastic|
|UD6C500AL|569201|500 A|380 A|Cable|6 Cables|Aluminum,<br>Thermoplastic|
|UDF6C500AL|569202|500 A|475 A|Flat Conductor|6 Cables|Aluminum,<br>Thermoplastic|
|UDF12C500AL|569206|500 A|500 A|Flat Conductor|12 Cables|Aluminum,<br>Thermoplastic|
|UDF-500A|569060|500 A|335 A|Flat Conductor|11 Cables|Copper,<br>Thermoplastic|
|UD-400212CU|569051|400 A|400 A|2 Cables|12 Cables|Copper,<br>Thermoplastic|
|UD-400112CU|569052|400 A|335 A|Cable|12 Cables|Copper,<br>Thermoplastic|
|UD-400A|569050|400 A|335 A|Cable|11 Cables|Copper,<br>Thermoplastic|
|UD-250A|569040|250 A|255 A|Cable|11 Cables|Copper,<br>Thermoplastic|
|UD2C12C1000A<br>L|569207|1000 A|760 A|2 Cables|12 Cables|Aluminum,<br>Thermoplastic|
|UDF12C800AL|569208|800 A|670 A|Flat Conductor|12 Cables|Aluminum,<br>Thermoplastic|
|UD2C9C1250AL|569209|1250 A|950 A|2 Cables|9 Cables|Aluminum,<br>Thermoplastic|
|UDF9C1000AL|569210|1000 A|840 A|Flat Conductor|9 Cables|Aluminum,<br>Thermoplastic|



2 

|Table 2/2|Table 2/2|Table 2/2|Table 2/2|Table 2/2|Table 2/2|Table 2/2|
|---|---|---|---|---|---|---|
|**Catalog**<br>**Number**|**Item Name**|**Line Side**<br>**Max**<br>**Conductor**<br>**Size, UL**|**Load Side**<br>**Max**<br>**Conductor**<br>**Size, UL**|**Max Working**<br>**Voltage, IEC**<br>**(Ui)**|**Max Working**<br>**Voltage, UL**<br>**(Vin)**|**Certification**<br>**s**|
|UD-80A|569010|#4|#4|1000|600|cUR, CSA, UR,<br>RoHS, CE,<br>ERIFLEX UD|
|UDF-250A|569041|70 mm²|#4|1000|600|cUR, UR, RoHS,<br>CE, ERIFLEX UD|
|UDJ-125A|569020|1/0 AWG|#4|1000|600|cUR, CSA, UR,<br>RoHS, CE,<br>ERIFLEX UD|
|UDJ-160A|569030|3/0 AWG|#4|1000|600|cUR, CSA, UR,<br>RoHS, CE,<br>ERIFLEX UD|
|UD-400212AL|569251|3/0 AWG|#6|1000, 1500|1000|cUR, CSA, UR,<br>RoHS, CE,<br>ERIFLEX UD|
|UD-400112AL|569252|400 kcmil|#6|1000, 1500|1000|cUR, CSA, UR,<br>RoHS, CE,<br>ERIFLEX UD|
|UD9C630AL|569203|600 kcmil|#4|1000, 1500|1000|UL|
|UDF9C500AL|569204|100 mm²|#4|1000, 1500|1000|UL|
|UD2C12C630AL|569205|400 kcmil|#4|1000, 1500|1000|UL|
|UD6C500AL|569201|500 kcmil|1/0 AWG|1000, 1500|1000|UL|
|UDF6C500AL|569202|100 mm²|1/0 AWG|1000, 1500|1000|UL|
|UDF12C500AL|569206|100 mm²|#4|1000, 1500|1000|UL|
|UDF-500A|569060|185 mm²|#1|1000|600|cUR, UR, RoHS,<br>CE, ERIFLEX UD|
|UD-400212CU|569051|3/0 AWG|#6|1000, 1500|1000|cUR, CSA, UR,<br>RoHS, CE,<br>ERIFLEX UD|
|UD-400112CU|569052|400 kcmil|#6|1000, 1500|1000|cUR, CSA, UR,<br>RoHS, CE,<br>ERIFLEX UD|
|UD-400A|569050|400 kcmil|#1|1000|600|cUR, CSA, UR,<br>RoHS, CE,<br>ERIFLEX UD|
|UD-250A|569040|250 kcmil|#1|1000|600|cUR, CSA, UR,<br>RoHS, CE,<br>ERIFLEX UD|
|UD2C12C1000A<br>L|569207|500 kcmil|#4|1000, 1500|1000|UL|



3 

|**Catalog**<br>**Number**|**Item Name**|**Line Side**<br>**Max**<br>**Conductor**<br>**Size, UL**|**Load Side**<br>**Max**<br>**Conductor**<br>**Size, UL**|**Max Working**<br>**Voltage, IEC**<br>**(Ui)**|**Max Working**<br>**Voltage, UL**<br>**(Vin)**|**Certification**<br>**s**|
|---|---|---|---|---|---|---|
|UDF12C800AL|569208|240 mm²|#4|1000, 1500|1000|UL|
|UD2C9C1250AL|569209|750 kcmil|3/0 AWG|1000, 1500|1000|UL|
|UDF9C1000AL|569210|240 mm²|3/0 AWG|1000, 1500|1000|UL|



## ADDITIONAL PRODUCT DETAILS 

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. 

|**Design Guideline for Distribution Blocks, Power Blocks and Power Terminals**|**Design Guideline for Distribution Blocks, Power Blocks and Power Terminals**|**Design Guideline for Distribution Blocks, Power Blocks and Power Terminals**|**Design Guideline for Distribution Blocks, Power Blocks and Power Terminals**|**Design Guideline for Distribution Blocks, Power Blocks and Power Terminals**|**Design Guideline for Distribution Blocks, Power Blocks and Power Terminals**|**Design Guideline for Distribution Blocks, Power Blocks and Power Terminals**|**Design Guideline for Distribution Blocks, Power Blocks and Power Terminals**|**Design Guideline for Distribution Blocks, Power Blocks and Power Terminals**|**Design Guideline for Distribution Blocks, Power Blocks and Power Terminals**|**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 (°F)|86°|95°|104°|113°|122°|131°|140°|149°|158°|167°|
|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|||||||||||



## WARNING 

nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty. 

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**4**

Updated at April 22, 2026

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