Eaton QBXS2303022UL Enclosure - IP66
Part Number: QBXS2303022UL
Quick Summary
The Eaton QBXS2303022UL Enclosure is a rugged stainless steel housing designed for critical control equipment in hazardous locations. Engineers often struggle to balance reliable protection with accessible service, especially in corrosive or dusty environments where downtime is costly. This model reaches beyond basic protection with robust NEMA 4X and IP66 ratings and NEC/CEC compliance for Class I, Division 1 and Zone 2, plus additional ratings for Division 2 and Class III where applicable. The result is long service life, predictable maintenance, and safer installations across plants, refineries, and outdoor automation racks. With its durable stainless steel construction and compatible QBX family, it supports scalable automation projects while delivering consistent performance in demanding environments.
Product Information
Extended Description
QBXS2303022UL Eaton: Eaton Crouse-Hinds series QBX enclosure, 8.66" depth, 11.81" x 11.81" x 8.66", 304 stainless steel
Product Name
Eaton Crouse-Hinds series QBX enclosure
Catalog Number
QBXS2303022UL
Product Length/Depth
11.81 in
Product Height
11.81 in
Product Width
8.66 in
Product Weight
11.4 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class II, Division 2 Class II, Division 1 Class I, Zone 2 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Material
304 stainless steel
Depth
8.66 in
Enclosure size
11.81" x 11.81" x 8.66"
Crouse-Hinds series QBX Stainless Steel or Sheet Steel Enclosures catalog page
Eaton Specification Sheet - QBXS2303022UL
Material and corrosion resistance: The 304 stainless steel construction provides excellent corrosion resistance in chemical, coastal, and washdown environments, reducing maintenance costs and extending enclosure life in tough facilities. Application: chemical plants, water treatment facilities, and offshore equipment housings benefit from extended service life and lower total cost of ownership. Dimensions and interior space: A compact 11.81 in length/depth and 11.81 in height with an 8.66 in width offers ample interior room for standard control panels while preserving service access. This enables more efficient panel layouts and easier retrofits in constrained installations. Ingress protection and ruggedness: With IP66 and NEMA 4X ratings, the QBXS2303022UL guards against dust ingress and strong water jets, minimizing unplanned downtime in washdown and outdoor environments. Application versatility includes outdoor automation racks and plant floor enclosures. Hazardous locations and compliance: NEC/CEC standards supporting Class I, Division 1/2 and Zone 2 (plus Class II/III considerations) ensure regulatory compliance for your electrical controls, reducing project risk and speeding approvals. Compatibility and installation advantages: Designed to integrate with the QBX line, this enclosure simplifies mounting, gasket sealing, and service access in busy automation environments while keeping installation costs predictable.
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FAQs
For hazardous locations, confirm NEC/CEC compliance for Class I Division 1/2 and Zone 2 as applicable. Plan mounting to accommodate the 11.81 x 11.81 x 8.66 in footprint, ensure proper gasket seating to maintain IP66/NEMA 4X protection, and use appropriate grounding. The 304 stainless steel construction supports corrosion resistance in chemical and washdown environments, reducing maintenance intervals.
This enclosure carries NEC/CEC standards and hazardous location ratings including Class I Division 1 and Division 2, Zone 2, plus Class II and Class III considerations. Its IP66 ingress protection and NEMA 4X rating provide compliance in industrial plants, chemical processing facilities, and outdoor installations, helping you pass regulatory reviews with confidence.
Yes. The enclosure is IP66 rated and NEMA 4X compliant, and constructed from 304 stainless steel, which delivers excellent corrosion resistance for outdoor and washdown applications. This combination minimizes maintenance needs and extends service life in challenging environments such as chemical plants and coastal facilities.
The QBXS2303022UL measures 11.81 inches in length/depth, 11.81 inches in height, and 8.66 inches in width, with a weight of approximately 11.4 pounds. These dimensions support standard control panels while enabling straightforward mounting and service access in compact automation spaces.
Choosing this enclosure offers durable, corrosion-resistant protection in hazardous environments, reducing maintenance costs and downtime. Compliance with NEC/CEC classifications, IP66/NEMA 4X protection, and the robust QBX family compatibility enable faster project approvals, longer service life, and predictable installation costs for industrial automation projects.