Eaton TP243 Switch Box - Steel, NEC/CEC, 18 cu in
Part Number: TP243
Quick Summary
The Eaton TP243 switch box provides durable electrical enclosure protection for distribution panels in industrial environments. When space is tight and wiring complexity grows, installers struggle to achieve code-compliant terminations and safe grounding. This model aligns with NEC/CEC standards and is rated for Ordinary/Non-Hazardous Locations, featuring rugged steel construction and a ground pigtail for reliable grounding. Its compact, gangable design supports flexible panel layouts, while NM clamps and standard knockout patterns simplify wiring and reduce install time. For engineers and procurement, the TP243 offers predictable ordering, compatibility with standard conduit and mounting patterns, and long-term cost savings through durable materials and repeatable installs.
Product Information
Extended Description
TP243 Eaton: Eaton Crouse-Hinds series Switch Box, (1) 1/2", S, set 7/8", 2, NM clamps, 3-1/2", Steel, Ground pigtail, Gangable, 18.0 cubic inch capacity
Product Name
Eaton Crouse-Hinds series switch box
Catalog Number
TP243
UPC
786189102437
Product Length/Depth
2 in
Product Height
3 in
Product Width
3.5 in
Product Weight
0.88 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Depth
3-1/2"
Type
Gangable
Capacity
18 cubic in
Conduit/cable
NM clamps
Bracket style
S, Set 7/8"
Bottom Knockouts
(1) 1/2 in
Cable knockouts
2
Material
Steel
Special features
Ground pigtail
Crouse-Hinds series Steel Switch Boxes catalog page
Steel Switch Boxes Canadian certification
Steel Switch Boxes Canadian certification
Steel Outlet Boxes for Electrical Systems
Steel Outlet Boxes for Electrical Systems
Steel construction with a ground pigtail delivers rugged mechanical protection and dependable grounding, reducing field faults and replacement costs. This directly improves system safety and reduces downtime in manufacturing environments, where reliable grounding is essential for control circuits and motor starters. Application: suitable for Eaton Crouse-Hinds steel switch boxes in ordinary locations. The 18 cubic inch capacity enables multiple terminations and organized wiring, while NM clamps simplify conductor routing and reduce installation time. Benefit: faster wiring, fewer mistakes, and consistent termination quality in control panels. Application: control panels for automated lines and low- to medium-power distribution in non-hazardous settings. The gangable design supports scalable layouts, enabling multi-gang assemblies with predictable dimensions and mounting compatibility. Application: expansion-friendly enclosures for evolving panel requirements. Bottom knockouts and cable knockouts provide flexible conduit options, improving wiring efficiency and reducing need for field adapters. Application: standard industrial installations with NM cables and conduit.
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FAQs
The TP243 is ideal for ordinary-location, non-hazardous environments where control panels and distribution boxes require rugged steel protection. Its 18 cu in capacity supports multiple terminations, and the 1/2 inch bottom knockout plus two cable knockouts simplify routing of NM cables and conductors, reducing field wiring time and rework in manufacturing lines and process equipment.
TP243 includes a dedicated ground pigtail and steel construction that provides a solid earth path, improving fault resistance and reliability of grounded terminations. This design supports NEC/CEC grounding requirements and common industrial practices, helping prevent stray currents and wiring faults in control circuits and motor-control panels.
Yes. The TP243 is designed to meet NEC/CEC standards and is rated for Ordinary/Non-Hazardous Locations. This ensures appropriate enclosure protection for standard industrial environments, with compatibility for traditional conduit, NM clamps, and standard mounting footprints used in typical panel installations.
Absolutely. The TP243 is described as gangable, enabling seamless combination with additional switch boxes to create multi-gang configurations. This is advantageous for dense control panels, panel boards, and compact electrical rooms where layout efficiency and consistent enclosure dimensions matter for installation time and future expansion.
The TP243 offers durable steel construction and a ground pigtail that reduces field maintenance and grounding-related faults. The 18 cu in capacity supports organized terminations, lowering commissioning time and reducing rework. In the long term, this translates to lower maintenance costs, improved panel reliability, and faster technician responsiveness during upgrades or expansions.