UKK 80A-500A High Current DIN Rail Power Distribution Block One Input Multiple Output Electrical Terminal Connector ```
SPECIFICATIONS
Brand Name: NONE
Choice: yes
Does it include a Battery?: No
Does it include wireless functionality?: No
High-concerned chemical: none
Model Number: UKK
Number of Contacts: 1 - 10
Origin: Mainland China
Type: Screw
semi_Choice: yes
UKK Series High-Current DIN Rail Terminal Block & Power Distribution Box
Optimize your electrical panel wiring with our industrial-grade UKK Series Power Distribution Blocks, as displayed in image image_e49f95.jpg. Engineered for heavy-duty power management, these high-current rail terminals allow a single main power input line to be safely split into multiple circuits. With support for a massive current range from 80A up to 500A, a standard 35mm DIN rail mountable design, and a flame-retardant safety cover, it provides a compact, organized, and reliable solution for industrial control cabins, automation systems, and main switchboards.
### Key Product Advantages:
-
High Current Capacity (80A to 500A): Available in various multi-position heavy-duty sub-blocks ($80\text{A}, 125\text{A}, 160\text{A}, 250\text{A}, 400\text{A}, 500\text{A}$) to perfectly handle complex power distribution demands.
-
Standard 35mm DIN Rail Mountable: Features a stable, snap-on bottom foot design that locks securely onto standard DIN rails, simplifying assembly, reducing installation time, and saving workspace clutter.
-
Premium Solid Brass Conductivity: The internal terminal block is forged from high-conductivity solid brass with tinned plating, guaranteeing low resistance, exceptional current stability, and maximum corrosion protection.
-
Flame-Retardant Safety Shell: Wrapped in an impact-resistant, high-temperature insulated PA66 nylon casing combined with a visual, hinged tinted dustproof cover for added anti-shock safety.
-
Efficient Space Saving: Replaces messy traditional terminal strips by nesting multi-wire combinations neatly inside a single modular block casing.
### Technical Specifications:
-
Product Series: UKK Series Heavy-Duty Junction Block
-
Mounting Method: 35mm DIN Rail Mount / Base Screw Mounted
-
Rated Working Voltage: 690V / 1000V AC/DC
-
Rated Current Options: 80A / 125A / 160A / 250A / 400A / 500A
-
Housing Material: High-Quality Flame-Retardant PA66 Nylon Plastic
-
Conductive Matrix: Solid Tin-Plated Brass Cylinder Claws
-
Primary Application: Power Distribution Cabinets, Industrial Machinery Controls, Electrical Switchgears, Automation Networks.
### Configuration Reference Guide:
| Model Variant | Max Current | Main Input Ports | Sub Output Branch Ports | Color Styling Cover |
| UKK 80 | 80A | 1 Port ($2.5-16\text{mm}^2$) | 6 Ports ($2.5-16\text{mm}^2$ / $1.5-10\text{mm}^2$) | Red Visual Rim |
| UKK 125 | 125A | 1 Port ($10-35\text{mm}^2$) | 6 Ports ($2.5-16\text{mm}^2$ / $1.5-10\text{mm}^2$) | Blue Visual Rim |
| UKK 160 | 160A | 1 Port ($10-70\text{mm}^2$) | 6 Ports ($2.5-16\text{mm}^2$ / $1.5-10\text{mm}^2$) | Green Visual Rim |
| UKK 250 | 250A | 1 Port ($35-120\text{mm}^2$) | 4 Ports ($2.5-35\text{mm}^2$ / $2.5-16\text{mm}^2$) | Yellow Visual Rim |
| UKK 400 / 500 | 400A/500A | 1 Port Heavy Cable | Multiple Multi-Gauge Distribution Outlets | Deep Tinted Red |
### Package Content Includes:
-
1 PC x UKK High-Current Rail Terminal Block (Current Rating and Color based on your option selection)
Pro Installation Notice: When connecting heavy power cables, always tighten the hex socket screws to the recommended standard torque value using an Allen key tool to maintain an absolute low-resistance surface seat and prevent loose arching under peak operational loads!







- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
You may also like
Blog posts
Title
Subscribe to our emails
Be the first to know about new collections and special offers.