The Helavia A1bisx20-FM rubber grommets from Ses-Sterling are specifically designed for use in electrical and installation technology. These white grommets serve as protection for cables and wires, particularly in areas where mechanical or thermal stress is expected. The designation A1bisx20-FM indicates the specific configuration, designed for a particular cable diameter class. The grommets are made from an elastic material that ensures a secure and tight connection between cable and enclosure, providing effective protection against dust, moisture, and mechanical influences.

Rubber grommets are standard components in electrical installations for safely guiding cables through holes in enclosures, switch boxes, or other electrical devices. The Helavia A1bisx20-FM meet the requirements for reliable and durable sealing. The color White is standard and allows for good visibility during installation and visual inspection of correct installation. The grommets are designed for temperature resistance from -30 to 90 °C, making them suitable for a wide range of indoor and outdoor applications, provided environmental conditions remain within this range.

Functions and features in detail

The grommets are individual components, each securing a cable in a drilled hole. Their shape is designed to adapt elastically, ensuring a tight seal. The material properties ensure that the grommets retain their function even after repeated installation and removal. They are typically used in switch boxes, distribution boxes, socket outlets, or other electrical devices where cables must pass through the enclosure. The grommets prevent the ingress of dust, moisture, or other particles that could impair electrical function.

Technology explained simply

The Helavia A1bisx20-FM are made from an elastic, rubber-like material that compresses under pressure and creates a secure fit when inserted into a hole. The designation A1bisx20-FM refers to the specific fit and diameter range for which the grommets are designed. The white color is not only aesthetic but also functional, as it improves visibility during installation. The temperature resistance of -30 to 90 °C means the grommets can be used in environments with cooler to warm conditions without losing their mechanical properties.

Compatibility and accessories

The grommets are designed for use with cables and wires in electrical installations. They fit into holes with a specific diameter defined by the type designation A1bisx20-FM. They are used in conjunction with electrical switch boxes, distributors, or other devices requiring cable passage. The grommets are individual components, typically supplied in larger quantities (e.g., 1000 pieces per package), as indicated on the manufacturer’s product page.

Installation and mounting

Installation is done by simply inserting the grommet into the designated hole. The cable is then passed through the grommet, causing it to compress elastically and create a secure fit. No special tools or additional materials are required. The grommets are designed to be easily pressed into the hole, forming a tight seal. Correct installation is crucial for functionality, especially to ensure sufficient sealing against moisture and dust.

Advantages in operation

The Helavia A1bisx20-FM provide reliable and durable sealing for cable entries. The elastic material ensures a secure connection that remains stable even with slight vibrations or movements during operation. The temperature resistance of -30 to 90 °C allows use in a wide range of environments, from indoor to outdoor installations, as long as environmental conditions remain within the specified range. The white color facilitates visual inspection during installation and maintenance. The grommets are optimized for use in electrical and installation technology, supporting compliance with safety and protection requirements in electrical systems.