Junction Box Extended 200mm

This 3D model is a mounting extension tube for an outdoor junction box, designed for installations where thick insulation (e.g. polystyrene) is used.

The part allows secure anchoring of an electrical junction box through approximately 200 mm of insulation, making it ideal for:

• terraces
• exterior walls with thermal insulation systems (ETICS)
• garden or outdoor electrical installations

For safety reasons, it is strongly recommended to print using fire-resistant materials, such as:

• flame-retardant PETG
• ABS FR
• or other certified fire-resistant filaments

Avoid standard PLA for outdoor electrical applications.