Earthing clamp type 942 28 5038081

Solid grounding in installations – OBO 942 28 grounding clamp

This OBO Bettermann grounding clamp, type 942 28, is a reliable solution for creating safe and effective equalization connections in electrical installations. Designed for pipes with a diameter of 3/4 inch (24-28 mm), it provides a solid connection between the grounding conductor and the metal structure. This minimizes the risk of electric shock and protects against the effects of overvoltage.

Design and application

The clamp is made of copper, coated with a layer of nickel – which guarantees high corrosion resistance and long-term reliability, even in harsh environmental conditions. Nickel plating also increases electrical conductivity, ensuring optimal current transfer. Designed for conductors with a cross-section of 0 to 25 mm², making it a versatile element in many types of installations.

• Wide application: ideal for grounding metal pipes, supporting structures and other elements requiring connection to the grounding system.
• Easy installation: equipped with a connection terminal and a cylindrical M6 x 16 brass screw (also nickel-plated), which facilitates quick and secure installation.
• Compatibility: designed for pipes with a diameter of 3/4 inch (clamping range: 24-28 mm), ensuring a precise fit and stable connection.
• Durability: copper construction with nickel coating provides corrosion resistance and longevity.

This clamp is particularly useful when performing installations in residential, commercial and industrial buildings, where high standards of electrical safety are required. It is a key element for professionals – installers – but will also work in the hands of an experienced DIY enthusiast.