APWK729NFSS

Overview

The Hoffman APWK729NFSS is a stainless steel window kit designed for NEMA 4/4X/12/13 enclosures. It features a 304 stainless steel frame with dimensions of 29 inches wide by 7 inches high. The viewing area measures 29 inches by 7 inches, while the overall unit size is 9.50 x 31.50 x 0.31 inches. This non-metallic window kit is constructed from a single piece and includes no hinges.

Feature Summary

• Constructed from a single-piece non-metallic material for durability
• Features a 304 stainless steel frame suitable for harsh environments
• Designed for easy installation requiring only a simple rectangular cut-out

Applications

• Indoor enclosure applications
• Outdoor enclosure applications
• NEMA Type 3R, 4, and 12 enclosures

Procurement Notes

Verify that the specific order matches the APWK729NFSS part number to ensure correct dimensions and material composition. Confirm compatibility with existing enclosure cut-outs before purchase. Check for any applicable tariffs if shipping to the United States. Ensure the supplier provides official documentation confirming the 304 stainless steel frame specification.

Selection Notes

Select this model when a large viewing area is required for NEMA 4/4X/12/13 rated enclosures. The stainless steel frame offers corrosion resistance for outdoor use. Verify that the 29x7 inch frame fits the target enclosure panel. Consider the single-piece construction for simplified maintenance and installation requirements compared to hinged alternatives.

Part Context

This component belongs to the Hoffman Enclosures window kit series. It serves as an inspection or viewing port replacement or addition for industrial electrical enclosures. The product line includes various sizes and materials, with this specific model focusing on stainless steel construction for enhanced environmental protection.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.