⎯⎯ Power Distribution Block Manufacturer
Leistungsverteilerblöcke
VIOX power distribution blocks are built for safe, compact, and efficient power distribution in industrial panels, switchgear, distribution boards, and automation systems. Our main product range includes UKK series power distribution blocks, K series junction blocks, UTJ5 unipolar junction boxes, modular distribution blocks, and unipolar junction boxes for organized one-input to multi-output wiring.
5 Main Types
UKK series, K series, UTJ5, modular blocks, and unipolar junction boxes.
250V-450V
Key K series and UKK series products support common low-voltage panel applications.
Brass / Aluminum
High-conductivity conductor options for stable current transfer and practical wiring.
Flammhemmend
PA66 and PC insulated housings designed for safety and long service life.
Built for Organized and Reliable Power Distribution
Power distribution blocks reduce wiring complexity by collecting one main input and distributing current across multiple outputs. From compact unipolar junction boxes to UKK and modular distribution blocks, the result is cleaner layouts, faster wiring, easier maintenance, and better safety for low-voltage power assemblies.
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⎯⎯ Überblick
What Are Power Distribution Blocks?
Power distribution blocks are connection components used to distribute electrical power from one incoming conductor to multiple outgoing conductors. They are widely used in power distribution panels, control cabinets, switchgear, machinery, and renewable energy systems where safe and tidy wiring is essential.
Cleaner Wiring, Better Safety, Easier Maintenance
- Consolidate one power source into multiple controlled output points.
- Reduce wiring clutter inside electrical cabinets and switchboards.
- Improve serviceability during panel inspection and replacement work.
- Support compact high-density wiring in industrial installations.
- Help builders organize copper and insulated conductors more efficiently.
Main Power Distribution Block Range for Panel and DIN Rail Applications
VIOX supplies multiple power distribution block structures for electrical cabinets, DIN rail systems, switchboards, and industrial control assemblies. The range covers UKK series distribution blocks, K series junction blocks, modular distribution blocks, and unipolar junction boxes with reliable conductor clamping, practical installation, and durable insulating protection.
⎯⎯ Hersteller-Produktpalette
Main Power Distribution Block Products
Main Series
Multi-way power distribution block series widely used in panels and switchboards, with flame-retardant housing, brass conductor, and common low-voltage distribution capability.
Main Series
K Series Junction Box
Compact distribution block series for organized internal cabinet wiring, combining PA66 and PC insulation with brass conductor for dependable branch connection.
Main Series
UTJ5 is a unipolar junction box designed with thick aluminum conductor and durable insulated housing for compact and corrosion-resistant wiring applications.
⎯⎯ Specification Table
Technical Specifications for Power Distribution Blocks
| Produkt | Structure / Material | Electrical / Thermal Notes | Typische Verwendung | Product Direction |
|---|---|---|---|---|
| UKK Series Junction Box | PA66 + PC housing with brass conductor | Voltage range 250V-450V; working temperature up to 110-120C depending on material | Distribution boards, switchgear, industrial cabinets | Multi-way power distribution block for color-coded panel wiring |
| K Series Junction Box | PA66 + PC housing with brass conductor | Voltage range 250V-450V; UL94-V2 flame-retardant insulation | General panel building and compact branch distribution | Compact enclosed distribution block for low-voltage assemblies |
| UTJ5 | Thick aluminum conductor with insulated body and hex screw clamping | Designed for corrosion resistance and firm conductor tightening | Compact cabinets, branch wiring, unipolar power connection | Unipolar junction box for efficient and durable wiring |
| Modular Distribution Block | Modular multi-way distribution structure for panel integration | Built for practical branch power routing in low-voltage systems | Automation cabinets, OEM panels, commercial electrical assemblies | Flexible power distribution block for organized cabinet layout |
| Unipolar Junction Box | Single-pole compact connection structure | Suitable where conductor separation and compact installation are needed | Machine wiring, compact feeder branches, electrical cabinets | Compact power connection for focused branch distribution |
| Spezifikationselement | Typical VIOX Range | Notes |
|---|---|---|
| Nennspannung | 250V-450V | Common range for K series and UKK series low-voltage distribution applications. |
| Input / Output Structure | 1-In 6-Out, 1-In 11-Out, single-pole formats | Configuration depends on product family and panel layout requirement. |
| Material des Leiters | Brass or thick aluminum conductor | Brass is used on UKK and K series; UTJ5 uses aluminum conductor. |
| Insulation Material | PA66 nylon + PC | Used for flame-retardant housing and cover protection. |
| Flammschutzklasse | UL94-V2 material direction | Common housing specification for K series and UKK series structure. |
| Arbeitstemperatur | -40C to 110C / -35C to 120C | Depends on conductor and housing material combination. |
| Montage | DIN rail or panel mounting | Varies by series and cabinet design. |
| Farboptionen | Blue, red, green, yellow | Mainly available on UKK series for phase or circuit identification. |
Engineering Notes
Selection Data Buyers Usually Request
- Input and output quantity, such as 1-in 6-out or 1-in 11-out.
- Incoming and outgoing wire range for the actual panel design.
- Current demand of the feeder and the connected branch circuits.
- DIN rail or screw mounting requirement inside the cabinet.
- Material preference for conductor and insulated housing.
- Dimension drawing, clearance, and installation space requirement.
⎯⎯ Key Features
What Buyers Look for in Power Distribution Blocks
Conductor Design
Brass and Aluminum Conductor Options
Brass conductor structures are used on the K series and UKK series, while UTJ5 uses thick aluminum conductor for lightweight and corrosion-resistant connection.
Sicherheit
PA66 and PC Flame-Retardant Housing
Insulated housings with UL94-V2 level material direction help protect the internal conductor while improving performance in demanding electrical environments.
Einrichtung
Compact Clamping and Organized Layout
Hex screw clamping, enclosed housing, and modular distribution formats make it easier to adapt the product to different panel layouts and installation standards.
Wartung
Clear and Organized Wiring
From multi-way UKK blocks to compact unipolar junction boxes, the product range supports cleaner cabinet organization, easier service work, and professional panel assembly.
⎯⎯ Anwendungen
Where Power Distribution Blocks Are Used
Distribution Boards and Switchgear
- Main and sub-distribution panels
- Switchgear and control assemblies
- Low-voltage power routing inside cabinets
Automation and Machinery
- Industrial control cabinets
- Machine power branch circuits
- Panel building for OEM equipment
Commercial Systems and New Installations
- Kommerzielle elektrische Systeme
- Renewable-energy and hybrid control systems
- Projects requiring compact and organized conductor distribution
⎯⎯ Auswahlhilfe
How to Choose the Right Power Distribution Block
Selection Factors
Check These Five Points First
- Current Rating: Choose a current class that exceeds the highest demand of the circuit.
- Voltage Rating: Match the block to the voltage level used in the installation.
- Wire Size Compatibility: Confirm the incoming and outgoing conductor range before approval.
- Mounting Method: Check whether DIN rail or panel fixing is required.
- Installation Environment: Consider insulation, heat resistance, and service accessibility.
Why VIOX
Built for Fast Quotation and Practical Sourcing
VIOX power distribution blocks are positioned for buyers who need stable quality, clear product structure, and dependable support for panel manufacturing and electrical projects. The range now centers on the product types most often requested by distributors, OEMs, and project buyers.
- Main products include UKK series, K series, UTJ5, modular distribution blocks, and unipolar junction boxes
- Product direction aligned with real industrial panel and switchgear applications
- Clear selection path for engineers, distributors, and OEM customers
⎯⎯ FAQ
Power Distribution Blocks Questions
What Are Power Distribution Blocks?
Power distribution blocks are electrical connection components that distribute one incoming power line into multiple outgoing circuits. They are used to organize and simplify wiring while improving safety and serviceability in electrical systems.
What Main Types of Power Distribution Blocks Does VIOX Supply?
VIOX mainly supplies UKK series power distribution blocks, K series junction blocks, UTJ5 unipolar junction boxes, modular distribution blocks, and compact unipolar junction boxes for panel wiring and branch power distribution.
What Materials Are Common in Power Distribution Blocks?
In this product range, common materials include brass conductors, thick aluminum conductors, PA66 nylon housings, and PC insulating covers. Buyers usually focus on conductivity, flame-retardant performance, and mechanical durability.
How Do I Choose the Right Model?
Choose the model based on branch quantity, conductor size, voltage level, panel space, and wiring structure. UKK and K series are suitable for multi-way distribution, while UTJ5 and unipolar junction boxes are better for compact single-pole connection points.
Where Are Power Distribution Blocks Installed?
They are commonly installed in switchgear, distribution boards, industrial control cabinets, machinery, commercial electrical assemblies, and systems that require compact branch power distribution.
What Information Should I Send for Quotation?
For fast quotation, send your preferred product type such as UKK series, K series, UTJ5, modular distribution block, or unipolar junction box, together with voltage, wire range, quantity, application, and any mounting or color requirement.
⎯⎯ Angebot anfordern
Source Power Distribution Blocks from VIOX
Send your requirement and our team can help match the suitable power distribution block model for your panel, switchgear, or electrical distribution application.
- Main product range includes UKK series, K series, UTJ5, modular distribution blocks, and unipolar junction boxes
- Suitable for distributors, panel builders, OEMs, and project buyers
- Fast response for quotation, sampling, and model selection support
