Technical details
Product colour	Black, Grey, Red, Yellow
Housing material	Plastic
International Protection (IP) code	IP65
Weight & dimensions
Width	100 mm
Depth	130 mm
Height	160 mm

The Eaton CI-K2-PKZ0-GR is an insulating material housing for motor protection switches of the PKZM0 series, specifically designed for use in industrial applications. The housing features an integrated rotary handle in red/yellow, serving as identification for an EMERGENCY STOP switch in accordance with the standard EN 60204. It is made of glass-fibre reinforced polycarbonate, ensuring high mechanical stability and heat resistance. The colouring is divided into two parts: the lower housing section is in RAL 9005 (black) and the upper section in RAL 7035 (light grey), enabling clear visual separation and improved recognisability.

Applications
This housing is intended for use in industrial control and switching installations, particularly in environments requiring high mechanical load capacity and protection against dust and splashing water. It is commonly used in the manufacturing industry, packaging industry, or in plants with moving machine parts, where the possibility of emergency shutdown is safety-critical. The protection rating IP65 ensures that the housing is dust-tight and protected against splashing water, making it suitable for outdoor use or in humid environments.

Functions and Equipment in Detail
The housing is equipped with metric pre-punched holes on the sides and in the rear panel, enabling simple and secure mounting on standard plug-in panels. The rear wall features a cable feed-through membrane, ensuring proper and impact-resistant introduction of control cables. This design reduces the risk of cable damage and ensures neat cabling. The integrated control cable entry supports the installation of control cables without requiring additional components.

Technology Explained Simply
The housing is made of high-strength, glass-fibre reinforced polycarbonate, which withstands both mechanical stress and thermal influences. The IP65 protection rating means the housing is completely dust-tight and protected against splashing water, making it suitable for use in harsh industrial environments. The red-yellow rotary handle serves as visual identification for an emergency stop operation and is standardised according to EN 60204 to ensure uniform operation in industrial installations.

Compatibility and Accessories
The CI-K2-PKZ0-GR is specifically designed for motor protection switches of the PKZM0 series. It can be combined with various models, including for example PKZM0-2,5/AK, PKZM0-6,3-T, PKZM0-0,63/NHI11, PKZM0-0,63-T, PKZM0-0,16-T, PKZM0-0,4, PKZM0-16/NHI11, PKZM0-0,16, PKZM0-16, PKZM0-6,3/AK, PKZM0-0,16/AK, PKZM0-12/AK, as well as starter combinations such as PKM0-10, PKM0-25, PKM0-0,4, PKM0-6,3, PKM0-20. Use with indicator lights such as L-PKZ0-RT(400V) is also possible to visually indicate the operating status. The cable gland V-M25 can be used for secure fastening of control cables.

Mounting and Installation
Mounting is performed on standard plug-in panels using the pre-punched metric holes on the sides and in the rear wall. The cable feed-through membrane and control cable entry facilitate cabling and ensure a neat and secure installation. No additional tools or mounting aids are required, as the housing is designed for direct mounting.

Operational Advantages
The housing offers high mechanical strength and resistance to environmental influences. The clear colouring and red-yellow rotary handle increase recognisability and support safety during operation. The IP65 protection rating ensures reliable performance even in humid or dusty environments. The integrated pre-punching and cable feed-through membrane reduce installation time and improve installation quality.

The dimensions are 100 mm (width), 130 mm (depth), and 160 mm (height), enabling compact integration into existing switching installations. The housing is designed for use in industrial installations that must meet high safety and reliability requirements.