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The AWDH2430N4SS is a deep-hinged window kit manufactured by nVent HOFFMAN, designed for CONCEPT Type 4 enclosures. It features a stainless steel frame and clear polycarbonate viewing material with a thickness of 0.25 inches (6 mm). The unit measures 22.19 x 26.14 inches and includes quarter-turn latching for secure access. The assembly requires drilling 0.312-inch (8 mm) diameter holes in the enclosure door according to the provided template.
Verify compatibility with specific CONCEPT Type 4 enclosure models before purchase. Confirm that the enclosure door supports the required 0.312-inch hole pattern. Ensure the application environment is compatible with polycarbonate materials. Check for included installation templates and hardware completeness upon receipt.
Select this kit when visual monitoring is required within a sealed Type 4 environment. The stainless steel construction provides durability against harsh conditions. The deep-hinge design allows full door opening without obstruction from the window frame. Consider the 0.25-inch polycarbonate thickness for optical clarity and impact resistance.
This accessory belongs to the Hoffman Enclosures line of NEMA-rated protection solutions. It complements the CONCEPT series by adding operator visibility while maintaining environmental sealing standards. The product integrates mechanical security features with optical transparency for industrial control applications.
AWDH2420N4SS
The viewing window is made of clear polycarbonate with a thickness of 0.25 inches (6 mm).
It uses a quarter-turn latching mechanism for easy access and secure attachment.
Drill 0.312-inch (8 mm) diameter holes through the enclosure door at locations specified on the included template.

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