APWKE52

Overview

The APWKE52 is a frameless polycarbonate window kit manufactured by Hoffman Enclosures, Inc. It is designed for indoor applications within Type 12 and Type 13 enclosures. The kit accommodates maximum opening dimensions of 4.50 inches by 2.00 inches, with overall external dimensions of 5.50 inches by 3.00 inches. It operates effectively in temperature ranges from 55°F to 125°F (13°C to 52°C). The component holds UL 508A/508 and CSA approvals, ensuring compliance with relevant safety standards for industrial control panels.

Feature Summary

• Constructed from durable polycarbonate material for optical clarity and impact resistance
• Frameless design allows for seamless integration into standard enclosure openings
• Certified for use in environments requiring UL 508A/508 and CSA compliance

Applications

• Indoor industrial control panels
• Type 12 electrical enclosures
• Type 13 dust-tight enclosures

Procurement Notes

Verify that the target enclosure supports a maximum cutout size of 4.50 x 2.00 inches before procurement. Confirm the installation environment remains within the specified operating temperature range of 55°F to 125°F. Ensure the application requires indoor-only usage, as this component is not rated for outdoor exposure or harsh weather conditions.

Selection Notes

Select this kit when a clear viewing port is required for Type 12 or 13 cabinets without adding bulk. It serves as a direct replacement for damaged windows or an upgrade for new panel builds. Consider the specific dimensional constraints of the existing enclosure to ensure the 5.50 x 3.00 inch overall footprint fits correctly.

Part Context

This component belongs to the Hoffman Enclosures accessory line, specifically categorized under box components and window kits. It complements the manufacturer's standard range of NEMA-rated enclosures by providing essential visibility features while maintaining environmental protection ratings.

Replacement Considerations

No public confirmed substitute part numbers are available.