General
Degree of protection	unperforated
Material	Stainless steel
Material number	1.4301
Material designation	AISI 304
Internal leg length	75 mm
Cover	Snap on
Earthing	automatically when tightening
Utilization	for cable protection channels LLK, LUK

The cable protection channel vertical corner LUWB 60.060 E3 from Niedax is an accessory for the installation of cable protection channels from the LLK and LUK series. It is a 45° angle piece designed for vertical installation to connect cable channels with a height of 60 mm and width of 60 mm at a corner. The component is made of stainless steel, specifically material no. 1.4301 (AISI 304), ensuring high corrosion resistance and mechanical strength. The internal leg length is 75 mm, allowing sufficient overlap between channel sections.

Applications
This vertical corner is used in electrical and IT installations where cable channels need to be branched or connected at a corner in a vertical direction. It is particularly suitable for indoor applications where clean and secure cable routing is required. It is used in conjunction with LLK and LUK cable protection channels, which are also made of stainless steel. The design enables a seamless transition solution, improving the visual appearance of the installation while ensuring mechanical stability.

Functions and Features in Detail
The vertical corner features a snap-on lid that is secured in place by simple pressing. This lid is unperforated, enabling a fully closed cover of the channel opening, thus providing better protection against dust and foreign objects. The equipotential bonding of the lid is automatically achieved when snapping it into place, ensuring a secure electrical connection between the lid and the channel body. This is essential for ensuring electrical safety in the system, especially in installations equipped with protective conductors.

Technology Explained Simply
The use of stainless steel (1.4301) provides high resistance to external influences such as moisture, chemical exposure, and mechanical stress. The material quality is suitable for industrial and commercial environments. The automatic equipotential bonding function when snapping the lid into place is an integrated safety feature that reduces the need for additional connections or installation of earthing components. The leg length of 75 mm ensures a stable and tight connection between channel sections, guaranteeing secure cable routing.

Compatibility and Accessories
The vertical corner is specifically designed for LLK and LUK cable protection channels. For equipotential bonding at joints, additional joint connectors LST...E3 are required and must be ordered separately. These connectors provide the electrical connection between individual channel sections and are necessary to ensure continuity of the protective conductor. The exact number and type of connectors depend on the specific installation and regulatory requirements.

Installation and Mounting
Mounting is done by simply inserting the vertical corner at the desired corner and then snapping the lid into place. The mechanical connection is achieved through the form-fit design of the components. The automatic equipotential bonding function eliminates the need for additional electrical connections on the lid. Installation requires no special tools, as the lid is snapped into place manually. The connection is secure and tight after mounting.

Operational Advantages
The vertical corner provides a clean and secure solution for connecting cable channels at corners. The use of stainless steel ensures long service life and low maintenance. The automatic equipotential bonding function reduces installation time and increases safety. The unperforated design of the lid offers better protection against dust and foreign objects, enhancing the functionality and longevity of the installation. Compatibility with LLK and LUK series allows for a uniform design of the entire installation.