The 400 series control cabinets are specifically designed for the domestic market, featuring a compact enclosure with dimensions of 400 x 400 x 200 millimetres. These cabinets serve as enclosures for various electrical components and are equipped to accommodate essential elements commonly found in domestic electrical systems.

Key features and components of the 400 series control cabinets include:

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1. Mains Distribution: These cabinets are designed to house mains distribution components. Mains distribution typically involves the organization and distribution of electrical power from the main source to various circuits and devices within a domestic setting.

2. Mains Filter: A mains filter is included in the cabinet. Mains filters are used to reduce electromagnetic interference (EMI) and ensure the smooth operation of connected electronic equipment by filtering out unwanted noise and disturbances in the power supply.

3. Din Rail: The cabinet contains a DIN rail. DIN rails are standardized metal rails used for mounting various electrical components and devices such as circuit breakers, relays, and terminal blocks.

4. Mounting Area: There is a designated mounting area within the cabinet. This area is likely intended for the installation of additional control boards or specific electrical components, depending on the requirements of the domestic application.

5. PCB Standoffs: Each cabinet comes with two sets of PCB (Printed Circuit Board) standoffs, measuring 30mm and 110mm in height. PCB standoffs are used to securely mount and elevate PCBs within the enclosure, allowing for efficient wiring and organization of components.

6. Space Limitations: It's important to note that the cabinet has limited space for mounting a control board. As such, it is best suited for small control boards. This limitation should be taken into consideration when designing and installing the control system within the cabinet.

 

In summary, the 400 series control cabinets are compact enclosures designed for domestic applications. They provide essential features for organizing and housing electrical components, including mains distribution, mains filtering, DIN rail for component mounting, and provisions for PCBs, with a preference for smaller control boards due to limited space. These cabinets are likely intended for applications where space constraints are a consideration, such as residential electrical systems.