Eaton 443-4QT JIC panel enclosure - NEMA 4
Part Number: 443-4QT
Quick Summary
The Eaton 443-4QT JIC panel enclosure protects electrical components in harsh industrial environments. This compact, wall-mount solution keeps control panels organized while minimizing the footprint on crowded equipment sites. It carries UL 50, CSA C22.2, and NEMA 4 ratings, reinforcing safety and reliability in demanding settings. Built with carbon steel and a seamless gasket, the enclosure delivers durable performance with cost-effective maintenance. Its 4QT size and external mounting feet provide a practical balance of capacity and ease of installation for industrial automation projects and electrical infrastructure upgrades.
Product Information
Extended Description
443-4QT Eaton: Eaton B-Line series JIC panel enclosure, 4" height, 3" length, 4" width, NEMA 4, Hinged cover, 4QT enclosure, Wall mount, Small single door, External mounting feet, Carbon steel, Seamless poured in-place gasket
Product Name
Eaton B-Line series JIC panel enclosure
Catalog Number
443-4QT
UPC
782051881646
Product Length/Depth
3 in
Product Height
4 in
Product Width
4 in
Product Weight
2 lb
Certifications
UL 50 CSA C22.2. NEMA
Material
Carbon steel
Wall thickness
16 gauge
Finish color
Painted
Color
ANSI 61 gray
Style
Small single door
Model
4QT enclosure
Cover type
Hinged
Mounting method
Wall
Mounting hole details
External mounting feet
Closure type
Hinged
Special features
Cont. piano hinge with s.s. pin,1/4 turn latches
NEMA Rating
4
Country of origin
US
The 4QT enclosure combines a compact 4 x 4 x 3 inch footprint with external mounting feet, enabling quick, secure wall mounting and simplified service access in tight spaces, which translates to faster panel commissioning and reduced labor costs. The NEMA 4 rating and UL/CSA certifications offer regulatory assurance and protection against dust and water ingress, improving uptime and lowering field repair incidents in manufacturing environments. Carbon steel construction with a 16 gauge wall thickness and ANSI 61 gray painted finish delivers durable protection for wire ducting and control components while resisting corrosion in typical industrial atmospheres. A contoured piano hinge with a stainless steel pin and 1/4 turn latches enhances lid integrity and access speed, minimizing unplanned downtime during inspections. The small single door design supports straightforward wiring access and maintenance in confined control cabinets, supporting scalable automation architectures.
Get a Quick Quote for a Eaton 443-4QT
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton 443-4QT?
Enquire Now
FAQs
The 443-4QT is designed for wall mounting with external mounting feet, allowing secure attachment to vertical surfaces in tight spaces. It features a hinged cover with a contoured piano hinge and 1/4-turn latches for swift access during maintenance. Installation benefits include simplified wiring routes, compatible with standard enclosure hardware, and quick replacement for modular control panels in industrial facilities.
The enclosure offers a 4 inch width, 4 inch height, and 3 inch depth. It weighs 2 pounds, reflecting a compact yet sturdy carbon steel construction. These measurements make it suitable for small single-door installations in crowded control panels, while still providing adequate space for small signaling devices and wiring terminations.
Yes, the enclosure is rated NEMA 4, providing a protective enclosure against windblown dust and water ingress, making it appropriate for indoor damp areas and some outdoor applications when properly installed. For outdoor use, ensure weather exposure and mounting conditions align with the NEMA 4 intent and regulatory requirements.
The 443-4QT carries UL 50 and CSA C22.2 certifications with a NEMA 4 rating. These certifications verify compliance with recognized safety and performance standards for electrical enclosures, which simplifies procurement for regulated environments and supports regulatory audits, project qualification, and ongoing maintenance planning.
Maintenance benefits come fromits contoured piano hinge with a stainless steel pin and 1/4-turn latches that facilitate fast lid access and resealing. The seamless gasket and painted ANSI 61 gray finish protect against dust and moisture, reducing cleaning frequency and prolonging service life. Routine checks should verify gasket integrity, hinge operation, and latch performance to sustain NEMA 4 protection.