ESSH4020

Overview

The nVent Hoffman ESSH4020 is a Solar Shield Top accessory designed for COMLINE enclosures with dimensions of 400x200mm. Constructed from aluminum and finished in gray, this component provides a vented area on the top of the enclosure to absorb solar heating effects and help keep the interior cool. It also serves as a drip shield.

Feature Summary

• Provides ventilation on the top of the enclosure to mitigate solar heating effects
• Functions as a drip shield to protect against precipitation

Applications

• Outdoor electrical enclosures exposed to direct sunlight
• COMLINE series enclosures requiring thermal management
• Applications needing protection from rain or dripping water

Procurement Notes

Verify that the target enclosure matches the specific COMLINE model and dimensions (400x200mm) required for the ESSH4020. Confirm material specifications are aluminum and color is gray. Ensure compatibility with outdoor installation requirements for solar and drip protection.

Selection Notes

Select this part when installing COMLINE enclosures in environments with significant solar radiation. The unit is specifically sized for 400x200mm footprints. Consider additional cooling measures if ambient temperatures exceed standard operating ranges despite the shield.

Part Context

This accessory belongs to the nVent Hoffman COMLINE line of enclosures. It is an add-on component rather than a standalone enclosure, intended to enhance environmental resistance for specific base models.

Replacement Considerations

No public confirmed substitute part numbers are available.