The MBX D4 metallic enclosure is for the convenient installation of Electronic Systems Protection (ESP) DIN rail-mounted single—and three-phase power Surge Protection Devices (SPDs).
For use with:
- ESP T1 series SPDs, such as the ESP 415T1/25/TNS (use low height DIN rail supplied to mount T1 series SPD within enclosure).
- ESP T2 series SPDs, such as the 2TE wide (36mm) ESP 240T2/50/TT (use supplied blanking plates to cover exposed 2TE opening in inspection window. Use tall height DIN rail supplied to mount T2 series SPD within enclosure).
- ESP 240/XXX/ single phase series or ESP 415/XXX/TNS or TNC three-phase series (use supplied blanking plates to cover exposed opening inspection window, SPD is mounted on tall height DIN rail supplied).
- A single-phase D1 series SPD, such as the ESP 240D1 (use low height DIN rail supplied to mount SPD within enclosure) series or ESP 415/XXX/TNS or TNC three phase.
- ESP CD40 series SPDs, such as the ESP 415CD40 (use low height DIN rail supplied to mount SPD within enclosure).
Features & Benefits
- High-quality steel enclosure for safe and secure mounting of ESP DIN rail-mounted SPDs.
- Supplied complete with two heights of DIN rail (to suit both tall and shorter depth SPDs), inspection window blanking plates and earth link wire (between base and lid).
Application
Use MBX enclosures when your ESP SPD cannot be installed within the existing equipment panel or enclosure.
Installation
Once the enclosure has been prepared (conduit entries, etc.) and mounted securely to a flat surface, select the correct height DIN rail (2 are supplied) for the SPD to be installed within the enclosure.
Mount the SPD onto the DIN rail (click on the DIN rail to lock the SPD into position). Make all necessary electrical connections to the SPD. Using the earth wire supplied, ensure an earth connection is made from the earth stud in the base of the enclosure to the earth stud of the enclosure lid.
Secure the lid to the base and ensure no live parts are exposed in the inspection window—use the supplied blanking plates if necessary.
Specifications
- Weight: – Unit 1.47 kg
- Weight: – Packaged 1.6 kg
- Length: – External 268 mm
- Width: – External 134 mm
- Depth: – External 104 mm
- Fixing centres (mm) 201 x 66.5 (3 holes)
- Temperature range: -40 to +80 °C
- Product available width: 73.5mm (4TE)
