ATEX303020SS61

Overview

The Hoffman ATEX303020SS61 is a ZONEX hazardous location enclosure constructed from Type 316 stainless steel. It measures 306 x 306 x 205 mm (12"H x 12"W x 8"D) and features a lift-off door with quarter-turn latches. The unit includes one gland plate and is certified for Zone 1 and Zone 2 environments under ATEX Directive 94/9/EC and IECEx standards. It provides Type 4X protection against corrosion and water ingress, ensuring increased safety for housing electrical equipment in explosive atmospheres.

Feature Summary

• Certified for use in Zone 1 and Zone 2 hazardous locations
• Constructed from Type 316 stainless steel for corrosion resistance
• Includes removable gland plates and lift-off door design

Applications

• Housing electrical equipment in Zone 1 hazardous areas
• Installation in Zone 2 hazardous locations
• Environments requiring Type 4X corrosion protection

Procurement Notes

Verify that the specific installation environment matches the enclosure's ATEX and IECEx certifications for Zone 1 or Zone 2. Confirm that the required cable entry configuration aligns with the single gland plate provided. Ensure the Type 316 stainless steel construction meets the chemical exposure requirements of the site. Check that the physical dimensions fit the designated mounting space.

Selection Notes

Select this model when Zone 1 or Zone 2 certification is mandatory for the application. Choose Type 316 stainless steel over standard materials if high corrosion resistance is required. Consider the single gland plate limitation when planning cable entries; additional glands may require modification. Verify that the 306x306x205mm internal volume accommodates all necessary components.

Part Context

This component belongs to the nVent Hoffman ZONEX series, which specializes in enclosures for hazardous locations. The ZONEX line is designed to meet strict international safety standards, including ATEX and IECEx directives. These enclosures are engineered to provide robust protection for electrical systems in potentially explosive atmospheres, utilizing durable materials like stainless steel.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. When replacing this unit, ensure any alternative maintains equivalent ATEX and IECEx certifications for the same zones. Verify dimensional compatibility and material specifications to maintain environmental protection ratings.