Bassa tensione, etelec, giunti, riempitivi, gel, resina, termorestringenti, guaine

Gel insulated protection device - Minibox®


Minibox® is an innovative series of gel insulated connecting device with Spring Box® lever connectors, to quickly and safely make, insulate, and protect electrical connections in any number of home and industrial applications with no need for tools.
Thanks to its silicone gel insulation, Minibox® protects narrow cable connections from water, moisture, and dust both indoors and outdoors and can be used for lighting fixtures, pumps, automation for windows, doors and gates, telephone and telecommunications systems, sound systems, and cable radio.

Protection from water and weathering

Thanks to the polypropylene shell with snap closure and the pre-filled silicone gel,
it insulates and protects electrical connections even in the presence of water.


Compact dimensions and suitability with multiple types of electrical connectors
(Spring Box®, TBOX®, mammoths, ledstrip connectors),
audio / video (BNC, type F, CCTV camera connectors, balun, balanced audio cables) make
Minibox ideal for audio / video telecommunications and home automation connections.


Minibox is easily reaccesible thanks to the final soft state of the prefilled gel.


The gel contained in Minibox is non-toxic, without expiration and maintains its protection
and insulation features over time. It is classified as a non-hazardous product
in accordance with European Regulation No. 1272/2008 (CLP).

Breakeble walls

Thanks to its design, the walls easily adapt to the cables and ensure the exit of the gel only where it is necessary to seal the connection.

3 Sizes available

For use with a wide range of connectors


  • Compact size
  • Quick and easy installation without tools
  • Re-enterable
  • Work on each conductor individually
  • Double insulation
  • No accidental gel leakage
  • Versatility of use
  • Reliable connections thanks to spring-loaded technology
  • Use with both rigid and flexible narrow cross-section cables
  • No risk of damaging wires
  • Good mechanical resistance
  • Eco-friendly, non-toxic with no expiry date


  • Insulation and protection, even in contact with water, of low voltage electrical connections using narrow cross-section cables (lighting fixtures, automation for windows, doors and gates, telephone and telecommunications systems, sound systems, and cable radio)
  • Wiring junction boxes for ceilings or outdoors
  • Insulation and additional protection for junction box connections
  • Terminal insulation for live cables
  • Connection capacity:
    – up to five conductors on a single phase
    – or up to two conductors on two or three phases