Eaton PB9F JIC panel enclosure - weatherproof NEMA 4X
Part Number: PB9F
Quick Summary
Eaton PB9F JIC panel enclosure protects control circuits in industrial electrical installations. In space-constrained, harsh environments, engineers struggle with corrosion, moisture ingress, and lengthy installation times. Key standards include a NEMA 4X rating for environmental protection, a US-origin design for reliable supply chain, and a surface-mount PBF enclosure that accepts a medium single door. The fiberglass body is non-conductive and finished in gray with an unfinished surface, while external mounting feet and a screw cover simplify field service. Together, these features translate to faster commissioning, reduced maintenance, and lower lifetime costs for industrial automation projects.
Product Information
Extended Description
PB9F Eaton: Eaton B-Line series JIC panel enclosure, 11.62" height, 4.25" length, 9.41" width, NEMA 4X, Screw cover, PBF enclosure, Surface mounted, Medium single door, External mounting feet, Fiberglass, Seamless poured in-place gasket
Product Name
Eaton B-Line series JIC panel enclosure
Catalog Number
PB9F
UPC
782051523560
Product Length/Depth
4.25 in
Product Height
11.62 in
Product Width
9.41 in
Product Weight
5 lb
Compliances
Not Applicable
Certifications
Not Applicable
Material
Fiberglass
Finish color
Unfinished
Color
Gray
Style
Medium single door
Model
PBF enclosure
Cover type
Screw
Mounting method
Surface
Mounting hole details
External mounting feet
NEMA Rating
4X
Country of origin
US
Fiberglass construction provides non-conductive, corrosion-resistant protection while keeping weight low, enabling easier handling and quicker installation on constrained wall spaces. This translates to reduced installation time and lower labor costs on busy shop floors. The NEMA 4X rating enhances environmental protection against moisture, dust, and chemical exposures, increasing equipment uptime in outdoor or harsh interior environments. Applications span manufacturing floors, process control rooms, and outdoor enclosures where reliability matters; the PB9F supports rapid field service with a screw cover and a seamless gasket that minimizes leakage paths. Surface mounting with external feet offers flexible mounting options on walls or equipment frames, boosting compatibility with existing layouts. The rugged PBF enclosure, gray fiberglass body, and medium single-door design deliver a balance of accessibility and protection, reducing maintenance interruptions and extending service life in demanding facilities.
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FAQs
The PB9F is designed for surface mounting using external mounting feet. Install on a sturdy wall or equipment frame with appropriate fasteners, ensuring a level orientation for the medium single door. The screw cover provides easy access for future maintenance, while the gasket seal helps maintain environmental protection. Compatibility with standard mounting patterns simplifies retrofit projects.
Key specs include dimensions of 11.62 in height, 9.41 in width, and 4.25 in depth, with a weight of 5 lb. The enclosure is made of fiberglass, color gray, unfinished finish, and uses a screw cover with external mounting feet for surface mounting. It carries a NEMA 4X rating suitable for moisture and corrosion resistance.
Yes. The PB9F is built from fiberglass with a NEMA 4X rating, offering protection against weather, moisture, and many chemical exposures. Its exterior mounting feet enable flexible outdoor or semi-exposed installations, while the gasketed design helps prevent ingress in challenging environments.
The PB9F specifies a NEMA 4X environmental rating and US origin. While the datasheet notes Not Applicable for some certifications, the NEMA 4X rating is the primary standard indicating weather and chemical resistance. For regulated facilities, verify that your application requires NEMA protection level and confirm compatibility with your regional electrical standards.
The fiberglass construction delivers non-conductive, corrosion-resistant protection with a lightweight profile that reduces handling costs. The seam-sealed gasket minimizes ingress, lowering maintenance frequency. A screw cover allows fast, tool-accessible service, shortening downtime during inspections. Overall, these features contribute to lower total cost of ownership in harsh or outdoor environments.