Eaton JUS41B Conduit Outlet Box - IP66 Hazardous Area
Part Number: JUS41B
Quick Summary
Eaton JUS41B conduit outlet box protects wiring in hazardous locations for process facilities. This rugged enclosure is designed to simplify compliance and reduce conduit-related maintenance in challenging environments. Many engineers struggle to maintain reliable enclosure integrity against dust, moisture, and explosive atmospheres while meeting NEC/CEC and IP66 standards. The JUS41B carries NEC/CEC compliance, NEMA 4 rating, and IP66 ingress protection, with Hazardous/Classified Locations suitability that covers Class I, II, and III installations. By using copper-free aluminum and a 4-entry configuration with a 1/2" trade size, it delivers durable protection without excessive weight or cost. This combination supports faster installation, easier serviceability, and long-term cost savings for industrial facilities with stringent safety requirements.
Product Information
Extended Description
JUS41B Eaton: Eaton Crouse-Hinds series Pauluhn JUS conduit outlet box, Blank cover, Copper-free aluminum, 4 entries, 1/2"
Product Name
Eaton Crouse-Hinds series Pauluhn JUS conduit outlet box
Catalog Number
JUS41B
UPC
662276411661
Product Length/Depth
4.5 in
Product Height
4.5 in
Product Width
3.5 in
Product Weight
0.001 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class I, Zone 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
4
Ingress protection (IP) ratings
IP66
Cover type
Blank
Number of entries
4
Trade size
1/2"
Material
Copper-free aluminum
Pauluhn JUS Hazardous Area Conduit Outlet Boxes catalog page
IF LBL 1550 - JUS Hazardous Area Conduit Outlet Boxes
Eaton Specification Sheet - JUS41B
Copper-free aluminum construction. This material choice provides excellent corrosion resistance in aggressive environments while keeping the enclosure lighter than traditional steel. This reduces handling effort and installation time, helping project teams meet aggressive construction deadlines. In hazardous-location applications across chemical plants, refineries, and offshore facilities, it preserves internal integrity without sacrificing ease of service. IP66 and NEMA 4-rated enclosure. IP66 and NEMA 4 protection defend against dust ingress, powerful wash-down cycles, and moisture exposure in demanding sites. This sealing performance minimizes unplanned downtime and protects connected devices from corrosion and environmental stress. Application contexts include outdoor racks, marine environments, and production floors where rigorous environmental sealing is mandatory. Four entries at 1/2 in trade size. Four 1/2 in trade-size entries offer flexible conduit routing while maintaining a compact footprint. This reduces the need for adapters and extra fittings, cutting both material costs and installation time. Application examples include multi-circuit feeds to hazardous-area equipment and modular control panels with space constraints. Blank cover for customization. A blank cover provides field customization potential and supports future wiring expansions without enclosure replacement. Having a configurable blank cover accelerates modifications during plant turnarounds and new process line deployments. Application: instrumentation enclosures and control cabinets where changes are anticipated post-installation. Hazardous locations and NEC/CEC compliance. The JUS41B configuration aligns with NEC/CEC requirements and hazardous-location ratings to meet regulatory and safety commitments. Class I Division 2, Zone 2, Class II Division 1 and 2, and Class III classifications are supported alongside IP66/NEMA 4 protection. Application: critical process industries seeking durable, compliant enclosures for refineries, chemical plants, and mining facilities.
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FAQs
JUS41B is intended for NEC/CEC-compliant hazardous area projects. With IP66 and NEMA 4 ratings, Class I Division 2, Zone 2 and related classifications, it safeguards conduit connections in chemical plants, refineries, and other demanding environments. The 4-entry design supports multiple circuits in a compact footprint.
This conduit outlet box provides four 1/2 inch trade-size entries. The copper-free aluminum body accepts standard fittings while maintaining enclosure integrity and protection against dust and water ingress, enabling flexible routing for multi-circuit wiring in space-constrained installations.
Yes. JUS41B is designed for NEC/CEC compliance and hazardous-location suitability, including Class I Division 2, Zone 2, Class II and III classifications. It also carries a NEMA 4 rating and IP66 ingress protection, ensuring regulatory alignment and safe operation in critical environments.
The enclosure uses copper-free aluminum, delivering corrosion resistance in aggressive environments and lighter weight than steel. This improves handling, reduces installation time, and extends service life, while IP66 protection guards against dust and moisture in outdoor and wash-down applications.
The blank cover and four-entry configuration support field customization and future wiring changes without replacing the enclosure. Use standard 1/2 inch conduit fittings and consult Pauluhn JUS installation sheets to minimize downtime, ensure compliance, and lower ongoing maintenance costs in hazardous-area projects.