Eaton TP7328 Weatherproof Par Lamp Holder 1/2in NEC/CEC
Part Number: TP7328
Quick Summary
Eaton TP7328 Weatherproof Par Lamp Holder powers compact fluorescent or LED PAR lamps in harsh industrial locations. Maintenance teams often contend with corrosion, sealing failures, and compatibility gaps that drive downtime and rework. It aligns with NEC/CEC standards for ordinary/non-hazardous locations and carries Canadian certification for weatherproof LED luminaires. The rugged die-cast aluminum housing in gray, combined with a 1/2 inch trade-size mount, supports quick, reliable installations across facilities, while CFL and LED compatibility helps streamline modernization projects. This combination reduces spare parts inventory, lowers maintenance costs, and supports energy-efficient lighting strategies in Lighting & Emergency Systems portfolios.
Product Information
Extended Description
TP7328 Eaton: Eaton Crouse-Hinds series TP weatherproof par lamp holder, Gray, Compact fluorescent/LED, Die cast aluminum, 150W max. lamp size, 1 hub, 1-lamp, 1/2" trade size, 4" round
Product Name
Eaton Crouse-Hinds series TP weatherproof par lamp holder
Catalog Number
TP7328
UPC
662276948389
Product Length/Depth
4.13 in
Product Height
0.57 in
Product Width
4.13 in
Product Weight
0.43 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Lamp type
Compact fluorescent/LED
Finish color
Gray
Trade size
1/2"
Material
Die cast aluminum
Number of lamps
1-lamp
Lamp size - max
150W
Type
4" round
Crouse-Hinds series Weatherproof LED Luminaires and Lamp Holders catalog page
Champ Pro PFM LED, Pauluhn Apex Industrial LED, Industrial High Bay LED and Weatherproof LED Light Fixtures Canadian certification
Champ Pro PFM LED, Pauluhn Apex Industrial LED, Industrial High Bay LED and Weatherproof LED Light Fixtures Canadian certification
TP7328 SLDDRW drawing
TP7328 SLDDRW drawing
Eaton Specification Sheet - TP7328
Die-cast aluminum housing with a gray finish delivers durable, corrosion-resistant protection in damp and dusty environments, extending service life and lowering replacement cycles. This design translates to lower total cost of ownership for facilities requiring robust weatherproofing in industrial spaces. The 1/2 inch trade size, 4 inch round footprint, and 1 hub with a single-lamp configuration simplify retrofits and new installations, reducing field wiring complexity and installation time. Compatibility with compact fluorescent and LED lamps provides a straightforward path to energy efficiency upgrades without changing housings, supporting sustainability programs and lower operating costs. A maximum 150W lamp size covers a wide range of CFL/LED options, balancing brightness with efficiency while maintaining robust insulation and sealing. Compliance with NEC/CEC standards for ordinary/non-hazardous locations and UL Canada certification further ensures regulatory alignment and risk mitigation in mixed-use facilities.
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FAQs
TP7328 supports compact fluorescent and LED lamps with a maximum size of 150W. It is configured for a single lamp in a 4" round housing with a 1/2" trade size and a single hub, making CFL/LED Retrofit straightforward in industrial settings.
TP7328 is designed for ordinary/non-hazardous locations and provides weatherproof protection suitable for damp or dusty industrial environments, warehouses, and outdoor work areas where dependable illumination is required.
Yes. TP7328 complies with NEC/CEC standards for ordinary/non-hazardous locations, and the product family also carries certifications supporting Canadian compliance for weatherproof LED luminaires.
Install TP7328 using its 1 hub configuration for a single-lamp setup, connect wiring through the 1/2in trade size, and reference the TP7328 SLDDRW drawings for mounting and wiring details to ensure proper sealing and alignment with the 4" round footprint.
TP7328 delivers durable, weatherproof performance with CFL/LED compatibility, reducing downtime, simplifying maintenance, and supporting energy-efficiency upgrades—translating to lower operating costs and improved reliability in industrial lighting systems.