New AT-HA Grommet from icotek:
September 18, 2025

Compact integration of 3A and 4A connectors in the IMAS-CONNECT™ system
With the new AT-HA grommet, icotek is expanding its innovative IMAS-CONNECT™ adapter system with a forward-looking solution for industrial use. The AT-HA enables the integration of 3A and 4A plug inserts directly into an adapter cable entry without the need for an additional cut-out.
The AT-HA cable gland is based on the icotek KT cable grommet ‘large’ and is equipped with a robust polyamide body. It is fully compatible with all icotek KT based cable entry systems and is delivered ready for use with a pre-assembled locking element. In combination with the 3A and 4A insert sets and the matching connector housings for M20 or M25 with cable glands, it provides a compact, efficient and flexible solution for a wide range of industrial applications.
Advantages for users

- Space-saving thanks to the integration of the connector into the cable entry frame
- Can be combined with existing frame solutions
- No additional cut-outs are required
- Very easy to assemble
- Compatible with numerous industrial plug insert manufacturers
Technical characteristics
- Protection class: IP65 when plugged in, IP54 with optional protective cover
- Plug housing with cable gland:
- M20 for cable diameters from 6 to 12 mm
- M25 for cable diameters from 13 to 18 mm
- Flame class: UL 94 V-0, self-extinguishing
- Temperature: -40 °C to +100 °C (static)
- Halogen free, silicone free
- Material
- Grommet: elastomer
- Body: polyamide
With the AT-HA grommet, icotek is setting new standards in connection technology. The solution offers users greater flexibility, reduces the space required in the control cabinet and enables safe, standard-compliant integration.