Distribution Terminal Block 250A - UKK250
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 6.700 Ft | — |
| 3–4 pcs | 6.365 Ft | 5% (−335 Ft/unit) |
| 5–10 pcs | 6.030 Ft | 10% (−670 Ft/unit) |
| 11+ pcs | 5.695 Ft | 15% (−1.005 Ft/unit) |
250A distribution terminal block for professional electrical panels
This UKK250 terminal block is designed for the safe multiplication of electrical circuits in industrial and residential distribution panels. It allows the connection of a 120mm² main cable to multiple secondary circuits, without requiring complex modifications to the installation. Ideal for buildings with high energy consumption, where current branching must be done efficiently and in accordance with safety standards.
What you get with this product
- Safe current distribution up to 250A — eliminates the risk of overheating or short circuits
- Flexible circuit multiplication — one main cable becomes 11 independent outputs, without additional equipment
- Quick installation in the electrical panel — DIN rail or screw mounting, compatible with any standard panel
- Certified flame-retardant housing — resistant ABS material that does not support combustion, in accordance with European safety standards
- Solid copper terminals — optimal electrical contact, without energy loss or oxidation over time
- Full visibility of connections — transparent cover for quick inspection without opening, saving time on maintenance
How it works and how to install it
The terminal block is mounted on a DIN rail or directly on the wall of the electrical panel using the mounting holes. You connect the main input cable to the upper terminals (120mm²), then distribute the current to the secondary circuits through the output terminals. The screws are tightened with a screwdriver, without special tools. The transparent cover allows visual inspection of all connections without having to open the device. Installation takes less than 15 minutes and complies with electrical installation safety standards.
Frequently Asked Questions
Can I use this terminal block in the electrical panel of an apartment building?
Yes, it is ideal for residential and commercial electrical panels where current needs to be distributed from a main cable to individual apartments or spaces.
Is an authorized electrician required for installation?
Yes, any intervention in the electrical panel must be carried out by qualified personnel in accordance with current regulations, for your safety and insurance validity.
Does it withstand high temperatures in the panel?
The flame-retardant ABS housing is designed for environments with temperatures up to 85°C and operates under voltage conditions up to 1000V AC/DC.
Technical specifications
| Model | UKK250 |
| Rated current | 250A |
| Maximum voltage | 690V AC / 1000V AC/DC |
| Input cross-section | 1 x 120mm² |
| Output cross-sections | 2 x 35mm² + 5 x 16mm² + 4 x 10mm² |
| Terminal material | Electrolytic copper |
| Housing material | Flame-retardant ABS plastic |
| Dimensions | 96 x 50 x 47 mm |
| Certifications | CE |
Warranty and support
The product benefits from a 24-month warranty in accordance with Romanian legislation. You have the right to return it within 30 days of purchase. Delivery is made quickly by national courier throughout the country.
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