Incobex insulation panel 4 mm for enclosure STN 40×58×25 cm (model TUP-20253)

Incobex insulation panel, 4 mm thick, designed to fit STN enclosures sized 40×58×25 cm. The panel is intended for mounting on internal walls of electrical cabinets, instrument housings and industrial control enclosures to provide thermal and electrical insulation. Its slim profile preserves internal space while helping to protect components from heat transfer and inadvertent contact with conductive surfaces.

Advantages

The 4 mm thickness offers a compact insulating layer that reduces heat conduction and provides basic electrical separation without significantly reducing usable enclosure volume. The panel is manufactured to match the internal dimensions of the specified STN enclosure so it requires minimal trimming or modification during installation. Its neutral surface is suitable for fixed mounting and straightforward cleaning during maintenance.

Suitable for

• Electrical distribution cabinets and switchgear
• Instrument and measurement equipment housings
• Industrial control panels and PLC enclosures
• Retrofit insulation and component separation inside existing enclosures

Key specifications

• Material thickness: 4 mm
• Designed for enclosure internal dimensions: 40 × 58 × 25 cm
• Function: thermal and electrical insulation
• Form factor: flat panel suitable for wall mounting inside enclosure
• Surface: smooth, suitable for cleaning and attaching components with suitable fasteners or adhesives

How to use

Measure the internal walls of the target STN enclosure to confirm fit, then position the panel against the chosen internal surface. If necessary, trim the panel to fit around internal features such as mounting rails or cable entries using appropriate cutting tools. Secure the panel to the enclosure wall with mechanical fasteners, insulation clips, or compatible adhesive, ensuring that fastening methods do not compromise the insulating properties. Leave appropriate clearances around energized components as required by applicable electrical standards.

Usage recommendations

Use the panel in dry, indoor installations and inspect compatibility with local electrical and fire safety regulations. Do not use the panel as the sole means of protection against high-voltage contact; combine with proper barriers and grounding practices. Clean with a damp cloth and avoid abrasive cleaners or solvents that could degrade the material.