Description
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:
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High Current Capacity (80A to 500A): Available in various multi-position heavy-duty sub-blocks ($80text{A}, 125text{A}, 160text{A}, 250text{A}, 400text{A}, 500text{A}$) to perfectly handle complex power distribution demands.
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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.
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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.
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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.
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Efficient Space Saving: Replaces messy traditional terminal strips by nesting multi-wire combinations neatly inside a single modular block casing.
### Technical Specifications:
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Product Series: UKK Series Heavy-Duty Junction Block
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Mounting Method: 35mm DIN Rail Mount / Base Screw Mounted
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Rated Working Voltage: 690V / 1000V AC/DC
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Rated Current Options: 80A / 125A / 160A / 250A / 400A / 500A
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Housing Material: High-Quality Flame-Retardant PA66 Nylon Plastic
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Conductive Matrix: Solid Tin-Plated Brass Cylinder Claws
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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 ($2.5-16text{mm}^2$) | 6 Ports ($2.5-16text{mm}^2$ / $1.5-10text{mm}^2$) | Red Visual Rim |
| UKK 125 | 125A | 1 Port ($10-35text{mm}^2$) | 6 Ports ($2.5-16text{mm}^2$ / $1.5-10text{mm}^2$) | Blue Visual Rim |
| UKK 160 | 160A | 1 Port ($10-70text{mm}^2$) | 6 Ports ($2.5-16text{mm}^2$ / $1.5-10text{mm}^2$) | Green Visual Rim |
| UKK 250 | 250A | 1 Port ($35-120text{mm}^2$) | 4 Ports ($2.5-35text{mm}^2$ / $2.5-16text{mm}^2$) | Yellow Visual Rim |
| UKK 400 / 500 | 400A/500A | 1 Port Heavy Cable | Multiple Multi-Gauge Distribution Outlets | Deep Tinted Red |
### Package Content Includes:
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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!
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