UKK Power Distribution Blocks
Distribute one incoming supply conductor to six or eleven outgoing circuits with VIOX UKK terminal blocks. Compare the model family, conductor range, mounting and identification color before building the panel schedule.
6 or 11 outputsChoose the circuit count
Six model familiesUKK-80A through UKK-500A
DIN rail or screwMatch the panel layout
Four identification colorsBlue, green, red or yellow by family
What is a UKK power distribution block?
A UKK power distribution block creates an organized branch point between one incoming supply conductor and several outgoing panel circuits inside an insulated, covered terminal assembly.
Choose the family from the complete conductor schedule: input and output conductor materials and cross-sections, circuit count, electrical duty, upstream protection, mounting space, terminal preparation and tightening requirements.
UKK family selection matrix
Use the layout and conductor range to shortlist a family. Confirm the exact terminals, current duty, torque and ordered drawing before release.
| Family | Distribution format | Input conductor | Identification colors | نصب |
|---|---|---|---|---|
| UKK-80A | 1 in / 6 out | 6–16mm² | Blue / green / red / yellow | 35mm DIN rail / screw |
| UKK-125A | 1 in / 6 out | 10–35mm² | Blue / green / red / yellow | DIN rail / screw |
| UKK-160A | 1 in / 6 out | Up to 70mm² | Blue / green / red / yellow | DIN rail / screw |
| UKK-250A | 1 in / 11 out | 35–120mm² | Blue / green / red / yellow | DIN rail / screw |
| UKK-400A | 1 in / 11 out | Up to 185mm² | Blue / green / red / yellow | DIN rail / screw |
| UKK-500A | 1 in / 11 out | Up to 215mm² | Blue / green / red | DIN rail / screw |
Choose the UKK distribution block family
Start with the number of outgoing circuits and the incoming conductor. Color is an identification option, not a different electrical series.
Compact 6-Output Distribution
UKK-80A, UKK-125A and UKK-160A families for one incoming conductor and six outgoing connections.
VIOX UKK-80A
1-in / 6-out UKK block- توزیع
- 1 in / 6 out
- Input conductor
- 6–16mm²
- ولتاژ نامی
- 690 ولت
- نصب
- 35mm DIN rail / screw
VIOX UKK-125A
1-in / 6-out UKK block- توزیع
- 1 in / 6 out
- Input conductor
- 10–35mm²
- ولتاژ نامی
- 690 ولت
- نصب
- DIN rail / screw
VIOX UKK-160A
1-in / 6-out UKK block- توزیع
- 1 in / 6 out
- Input conductor
- Up to 70mm²
- ولتاژ نامی
- 690 ولت
- نصب
- DIN rail / screw
Expanded 11-Output Distribution
UKK-250A, UKK-400A and UKK-500A families for larger incoming conductors and eleven outgoing connections.
VIOX UKK-250A
1-in / 11-out UKK block- توزیع
- 1 in / 11 out
- Input conductor
- 35–120mm²
- ولتاژ نامی
- 690 ولت
- نصب
- DIN rail / screw
VIOX UKK-400A
1-in / 11-out UKK block- توزیع
- 1 in / 11 out
- Input conductor
- Up to 185mm²
- ولتاژ نامی
- 690 ولت
- نصب
- DIN rail / screw
VIOX UKK-500A
1-in / 11-out UKK block- توزیع
- 1 in / 11 out
- Input conductor
- Up to 215mm²
- ولتاژ نامی
- 690 ولت
- نصب
- DIN rail / screw
Select UKK blocks from the conductor schedule
Choose the physical distribution arrangement first, then verify the electrical and installation details for the exact family.
Six or eleven outputs
Count the required outgoing circuits and approved spare connections before choosing the family.
Incoming and outgoing conductors
Match material, construction, cross-section, preparation and bending space at every terminal.
Circuit duty and protection
Coordinate voltage, current, available fault current and upstream protection with the complete panel design.
Mounting and identification
Confirm DIN-rail or screw mounting, cover access, clearances and the required identification color.
Release one complete input-to-output schedule
The model label alone does not define the finished connection. Send the full conductor map with the panel requirement.
UKK Block Applications
محیطهای متداولی که ویژگیهای دقیق محصول باید در آنها بررسی شود.
UKK Block Knowledge & Selection Guides
تمامی مقالات
UKK Block Selection Questions
پاسخهای سریع برای مقایسه اولیه خانواده محصولات پیش از بررسی دقیق مدار.
What is the difference between the 6-output and 11-output UKK families?
The compact families provide six outgoing connections; the larger families provide eleven. The conductor ranges and terminal arrangement also change, so use the complete circuit schedule.
Is the color an electrical rating?
No. Blue, green, red and yellow are ordering and identification options within the available family. Select the electrical family first.
Does a UKK block replace circuit protection?
No. It distributes conductors from a common point. Upstream and outgoing overcurrent protection must be designed separately.
Can copper and aluminum conductors be used?
Use only conductor materials, cross-sections and preparation methods approved for the exact model and terminal.
What should be included in a UKK quotation request?
Send the family or current model, incoming and outgoing conductor schedule, circuit count, voltage, mounting, color, quantity, target market and required documents.
Need the Right UKK Distribution Block?
Send the Complete Conductor Schedule.
Share the incoming and outgoing conductor sizes, circuit count, voltage, mounting, color, quantity and target market. VIOX will help shortlist the appropriate UKK family.
Request UKK Block Support