EXWK1711SS6

Overview

The nVent Hoffman EXWK1711SS6 is a hazardous location window kit designed for Increased Safety (Ex e) enclosures in ATEX or IECEx Zone environments. It features a robust heavy-gauge Type 316 stainless steel frame and a silicone gasket to ensure a dust-, oil-, and water-tight seal. The unit includes .25-inch (6-mm) tempered safety glass, allowing visual inspection of components while maintaining enclosure integrity. Dimensions are 432x279 mm (17x11 inches).

Feature Summary

• Constructed with a heavy-gauge Type 316 stainless steel frame for durability.
• Equipped with a silicone gasket ensuring a dust-, oil-, and water-tight seal.
• Features .25-inch tempered safety glass for secure component visibility.
• Designed for easy installation in enclosure cutouts using provided window frame hardware.

Applications

• Installation on Increased Safety (Ex e) enclosures in ATEX Zone environments.
• Installation on Increased Safety (Ex e) enclosures in IECEx Zone environments.
• High-temperature applications requiring protection against water and dust ingress.

Procurement Notes

Verify that the target enclosure is rated for Increased Safety (Ex e) standards before procurement. Confirm that the required viewing area matches the 432x279 mm dimensions of this specific kit. Ensure the application environment aligns with the hazardous location classifications supported by this component. Cross-reference the stainless steel frame material requirements with site specifications.

Selection Notes

Select this model when a hazardous location compliant window is required for Ex e enclosures. The Type 316 stainless steel construction is suitable for corrosive environments where standard materials may fail. The tempered glass provides necessary impact resistance while maintaining optical clarity for monitoring internal components. This kit is specifically sized for 17x11 inch openings.

Part Context

This window kit is part of the nVent Hoffman line of hazardous location accessories. It is engineered to maintain the explosion-proof integrity of electrical enclosures used in volatile atmospheres. The design prioritizes both safety compliance and operational visibility, allowing technicians to monitor equipment without compromising the sealed environment.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.

FAQ

What type of glass is used in the EXWK1711SS6?

The kit uses .25-inch (6-mm) tempered safety glass.

What certifications does this window kit support?

It is designed for use in ATEX and IECEx Zone environments on Increased Safety (Ex e) enclosures.