The Helavia A2x25-FM rubber grommets from Ses-Sterling are specifically designed for use in electrical and installation technology. They serve as a
cable gland for secure and tight fixation of cables in switch cabinets, distribution boxes, or other electrical enclosures. The grommets are available in the colour
orange and allow for quick visual identification in the installation environment. With a packaging unit of 1000 pieces, they are suitable for professional use in series assembly or larger installations.
Applications
The Helavia A2x25-FM rubber grommets are suitable for use in electrical switchgear where reliable cable routing and mechanical protection are required. They are frequently used in building electrical systems, industrial automation technology, and IT infrastructure to protect cables against mechanical stress, dust, and moisture. The grommets are designed for temperature resistance from -30 to 90 °C, making them suitable for applications in indoor and outdoor environments, provided ambient conditions remain within this range.
Functions and Equipment in Detail
The grommets feature a
rubber base that allows for an elastic fit on cables of various diameters. The designation A2x25-FM indicates the specific design, intended for a cable diameter class of approximately 25 mm. The
orange colour serves as a visual identifier to quickly recognise the grommets during installation. The grommets do not require additional tools or aids for installation; they are simply slipped over the cable and inserted into the designated hole in the enclosure, where the elastic pressure ensures a secure connection.
Technology Explained Simply
The
rubber grommets operate on the principle of elastic deformation. During installation, the grommet is slipped over the cable and inserted into the hole in the enclosure. Due to the elastic properties of the material, a firm, pressure-tight fit is created, protecting the cable against mechanical stress and simultaneously sealing the hole securely. The material composition ensures good resistance to ageing and environmental influences within the specified temperature range.
Compatibility and Accessories
The Helavia A2x25-FM grommets are designed for use with standard holes in electrical enclosures. They are compatible with cables whose diameter falls within the specified tolerance. The grommets can be used in combination with other products from the Helavia series to ensure uniform installation safety.
Installation and Mounting
Installation is tool-free. The cable is inserted into the grommet, which is then pushed into the hole in the enclosure. The elastic shape ensures the grommet adapts to the cable and creates a secure, pressure-tight fit within the enclosure. The grommets are designed for easy handling and are suitable for use in series assembly as well as individual installations.
Operational Advantages
The Helavia A2x25-FM rubber grommets provide reliable mechanical protection for cables and prevent dust, moisture, and small particles from entering the enclosure. The
orange colour facilitates identification during installation. The grommets are designed for long service life, as the material remains stable within the temperature range of -30 to 90 °C. The tool-free installation reduces installation time and increases work efficiency.