Eaton 749A Pauluhn Spot Light - IP66 IP-rated Heavy-Duty
Part Number: 749A
Quick Summary
The Eaton 749A Pauluhn spot light delivers reliable surface-mounted illumination for industrial facilities. In rugged environments, maintenance downtime and frequent lamp changes can disrupt production and inflate costs. It meets NEC/CEC standards with a NEMA 4 enclosure and IP66 rating, delivering protection in ordinary and non-hazardous locations. Built with copper-free aluminum and a heat-resistant glass lens, it offers long service life and lower total cost of ownership, while supporting 120 Vac 500W incandescent lighting. This makes it a dependable choice for industrial lighting, surface-mount installations, and retrofit projects where durability and compliance matter. Engineers will appreciate compatibility with Pauluhn 700 Series accessories and straightforward installation for faster onboarding.
Product Information
Extended Description
749A Eaton: Eaton Crouse-Hinds series Pauluhn 749 spot light, Incandescent lamp, Heat resistant glass lens, Copper-free aluminum, Surface mount, Medium optical distribution, 120 Vac, 500W
Product Name
Eaton Crouse-Hinds series Pauluhn 749 spot light
Catalog Number
749A
UPC
662276386853
Product Length/Depth
14.5 in
Product Height
18 in
Product Width
11 in
Product Weight
24 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
4
Ingress protection (IP) ratings
IP66
Material
Copper-free aluminum
Wattage
500W
Lamp type
Incandescent
Optical distribution
Medium
Mounting Method
Surface
Voltage rating
120 Vac
Lens material
Heat resistant glass
Crouse-Hinds Pauluhn 700 Series Industrial Spot Lights catalog page
IF LBL1381 - 749 Industrial Spot Lights
IF LBL1381 - 749 Industrial Spot Lights
Eaton Specification Sheet - 749A
Surface mounting and copper-free aluminum housing enable rapid installation with strong corrosion resistance. This design lowers field labor time and extends service life in demanding environments, making it ideal for wall or ceiling installations in manufacturing floors, control rooms, and washdown zones where reliable lighting and easy wiring access matter. The 500W incandescent lamp paired with 120 VAC supply delivers predictable, uniform illumination, reducing ergonomic strain and enhancing process visibility while leveraging readily available replacement lamps for minimized downtime. The IP66 ingress protection and NEMA 4 enclosure guard against dust, water jets, and washdown impacts, which reduces electrical faults and downtime in Ordinary/Non-Hazardous Locations. A heat-resistant glass lens maintains optical clarity under elevated temperatures, lowering maintenance costs by preserving brightness and lamp life. Finally, compatibility with Pauluhn 700 Series accessories and the availability of catalogs, installation sheets, and specifications support fast, compliant installations in retrofit projects and new builds.
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FAQs
The 749A is designed for surface mounting, simplifying installation on walls, ceilings, or equipment surfaces. Its compact 14.5 inch depth and 11 inch width provide ample clearance for wiring while preserving access to the luminaire. The enclosure supports straightforward alignment with adjacent fixtures and control panels, reducing installation time and enabling scalable layouts across industrial spaces.
The 749A carries NEC/CEC compliance, a NEMA 4 enclosure, and an IP66 rating, enabling safe operation in Ordinary/Non-Hazardous Locations. This combination supports use in manufacturing floors, outdoor-adjacent areas, and washdown zones where dust, water exposure, or routine cleaning must be withstood without compromising safety or performance.
Yes, the 749A is specified for 120 VAC, 500W incandescent operation. This configuration delivers robust, medium-distribution illumination suitable for general work zones and equipment enclosures. Because lamp efficiency and luminance can vary with lamp brand and age, users should plan for lamp replacement intervals that align with maintenance cycles to maintain consistent output.
IP66 ensures complete protection against dust and powerful water jets, while NEMA 4 enclosures provide severe-duty protection against corrosion and ingress in both indoor and outdoor environments. Together, they reduce contamination risk, allow safe washing and hosedown routines, and minimize downtime due to weather or cleaning processes, supporting reliable operation in tough industrial settings.
Official resources for the 749A include installation sheets (IF LBL1381) and the Eaton specification sheet (749A), plus the Crouse-Hinds Pauluhn 700 Series catalog page. These documents provide wiring diagrams, mounting guidance, and detailed performance data to streamline quotes, approvals, and field assembly.