Eaton TP7143 Weatherproof Outlet Box - NEC/CEC Certified
Part Number: TP7143
Quick Summary
Eaton TP7143 weatherproof outlet box protects three-gang outlets in harsh industrial environments. It reduces moisture ingress and corrosion while simplifying installation in demanding facilities. This enclosure aligns with NEC/CEC standards and carries UL certification for weatherproof use in ordinary locations, with Canada-specific UL approvals. Its die-cast aluminum body, 59 cu in capacity, and seven 3/4 in outlet holes support reliable performance across a range of outdoor and damp environments. For procurement teams, the robust construction and standardized dimensions translate into fewer part numbers and faster project commissioning, delivering durable outdoor electrical infrastructure with predictable maintenance needs.
Product Information
Extended Description
TP7143 Eaton: Eaton Crouse-Hinds series weatherproof outlet box, 59.0 cu in, Gray, 2-5/8" deep, Die cast aluminum, Three-gang, (7) 3/4" outlet holes
Product Name
Eaton Crouse-Hinds series weatherproof outlet box
Catalog Number
TP7143
UPC
786189071436
Product Length/Depth
8.63 in
Product Height
2.63 in
Product Width
3.28 in
Product Weight
1.59 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Number of gangs
Three-gang
Depth
2-5/8"
Outlet holes
(7) 3/4 in
Capacity
59 cubic in
Color
Gray
Material
Die cast aluminum
Crouse-Hinds series Weatherproof portfolio catalog pages
Weatherproof Outlet Boxes and Covers UL certification
Weatherproof Outlet Boxes and Covers UL certification
TP7143 PDF drawing
TP7143 PDF drawing
Eaton Specification Sheet - TP7143
Feature: Die-cast aluminum housing delivers rugged corrosion resistance and structural integrity. Business Impact: Extends service life in outdoor or washdown-prone areas, reducing replacement cycles and maintenance costs. Application: Ideal for outdoor control panels and industrial enclosures in harsh environments. Feature: Three-gang frame with 59 cubic inches of capacity and seven 3/4 in outlet holes. Business Impact: Supports multiple circuits and simplifies wiring layouts, lowering total enclosure count and project complexity. Application: Control cabinets, junctions, and multi-outlet installations in machinery and automation lines. Feature: Compact footprint with 8.63 in length, 3.28 in width, and 2-5/8 in depth; weight 1.59 lb. Business Impact: Easier integration into tight spaces and faster field deployment without sacrificing strength. Application: Retrofit projects and new builds where space is at a premium. Feature: Compliance and certification: NEC/CEC, UL for US and Canada, Ordinary/Non-Hazardous locations. Business Impact: Ensures code compliance and cross-border usability, reducing risk during audits and enabling shared procurement. Application: Global manufacturing sites and multi-country installations. Feature: Availability of technical drawings and datasheets. Business Impact: Accelerates design-in and reduces engineering cycle time. Application: Engineering approval, BOM creation, and installation planning.
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FAQs
Install TP7143 by selecting appropriate knockouts for wiring, aligning the enclosure with a secure mounting surface, and using the supplied gasket and seals to maintain weatherproof integrity. Ensure all conduits and conduits’ seals are tightened to prevent moisture ingress. Verify the three-gang configuration fits your outlet requirements and that the 59 cu in capacity accommodates your wiring plan.
TP7143 provides seven knockouts for 3/4 inch outlets, arranged across a three-gang, die-cast aluminum body. The design supports flexible wiring layouts for multiple circuits, enabling efficient distribution within a single weatherproof box. Use the included mounting provisions to ensure proper alignment and seal integrity in outdoor environments.
TP7143 is certified for Ordinary/Non-Hazardous locations under NEC/CEC guidelines. It is not rated for hazardous or classified locations. For projects requiring hazardous-location protection, select a different enclosure with the appropriate intrinsic safety or explosion-proof ratings and confirm compatibility with your installation’s exact classification.
TP7143 carries NEC/CEC compliance and UL certification for weatherproof use in ordinary locations, including Canada-specific UL approval. This combination ensures code compliance across major jurisdictions and supports cross-border procurement, reducing audit risk and enabling streamlined commissioning for multi-site deployments.
TP7143 reduces field rework by delivering a rugged, weatherproof, three-gang enclosure with ample wiring capacity. Its UL/NEC/CEC certifications minimize compliance risks, while its compact, lightweight design lowers freight and installation time. Over a project lifecycle, this translates to faster commissioning, lower maintenance, and predictable ongoing costs for outdoor electrical infrastructure.