Eaton TP242 Switch Box - Steel, Ordinary Locations NEC/CEC
Part Number: TP242
Quick Summary
The Eaton TP242 switch box provides rugged enclosure for surface-mount electrical terminations in industrial control panels. When space is tight and knockout or clamp compatibility becomes a bottleneck, this steel box streamlines wiring and accelerates installation. It supports NEC/CEC standards and is rated for Ordinary/Non-Hazardous Locations, with Canadian certifications documented in Eaton resources. For OEMs and integrators, the TP242 combines durability with modularity, aligning with Crouse-Hinds steel switch boxes and a gangable enclosure approach to simplify panel builds and maintenance alike.
Product Information
Extended Description
TP242 Eaton: Eaton Crouse-Hinds series Switch Box, (1) 1/2", S, set 7/8", 2, NM clamps, 3-1/2", (1) 1/2" , Steel, (2) 1/2", Gangable, 18.0 cubic inch capacity
Product Name
Eaton Crouse-Hinds series switch box
Catalog Number
TP242
UPC
786189102420
Product Length/Depth
2 in
Product Height
3 in
Product Width
3.5 in
Product Weight
0.87 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"
End Knockouts
(1) 1/2 in
Side knockouts
(2) 1/2 in
Bottom Knockouts
(1) 1/2 in
Cable knockouts
2
Material
Steel
Crouse-Hinds series Steel Switch Boxes catalog page
Steel Switch Boxes Canadian certification
Steel Switch Boxes Canadian certification
Eaton Specification Sheet - TP242
Eaton Specification Sheet - TP242
Feature steel construction delivers robust protection against impact and dust ingress, translating to lower field damage and fewer reworks in demanding environments. Business Impact: improved uptime and lower lifecycle costs. Application: suitable for steel switch boxes in manufacturing plants where reliability matters. The 18 cubic inch capacity, 3-1/2 inch depth, and compact 2 inch length with 3.5 inch width enable efficient layout of wiring and terminations in confined panels. This supports faster wiring, reduces overall panel footprint, and enhances organization for control circuits in production lines. Feature NM clamps and multiple knockouts (one 1/2 inch end knockout, two 1/2 inch side knockouts, one 1/2 inch bottom knockout) improve conductor routing and cable management, decreasing install time and error potential. Business Impact: streamlined cable routing and fewer field adaptations. Application: wiring enclosures near motors, sensors, and PLC interfaces where NM cable is common. Feature bracket style S, Set 7/8 inch and gangable design allows modular expansion, enabling scalable panel builds. Business Impact: lower capital expenditure through multi-box configurations while maintaining consistent enclosure integrity. Application: multi-gang panel installations in control rooms or equipment cabinets. Feature steel construction aligns with Industry Standards NEC/CEC compliance and area classifications, providing confidence in regulatory alignment and cross-border deployments. Business Impact: reduces compliance risk and accelerates procurement cycles. Application: projects requiring standard-compliant, durable switch boxes in non-hazardous locations. Feature weight of 0.87 lb supports quick handling and installation in service-heavy environments. Business Impact: easier field mounting and reduced labor costs during retrofits. Application: field-service scenarios where ergonomic handling matters.
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FAQs
The TP242 includes NM clamps and a knockout pattern that supports one 1/2 inch end knockout, two 1/2 inch side knockouts, and one 1/2 inch bottom knockout, plus two cable knockouts. This combination enables straightforward routing of NM cables and easy termination, reducing field modifications and keeping wiring tidy in compact control panels.
The TP242 measures approximately 2 inches in length, 3 inches in height, and 3.5 inches in width, with a total enclosure capacity of 18 cubic inches. It weighs around 0.87 lb and is constructed from steel, making it a compact yet sturdy option for surface-mount terminations.
Yes. The TP242 is rated for Ordinary/Non-Hazardous Locations and adheres to NEC/CEC standards, ensuring regulatory compliance for non-hazardous industrial environments and cross-border deployments. Additional Canadian certification documentation is available from Eaton resources to support Canada-specific requirements.
Absolutely. The TP242 features a gangable design with a Set 7/8 inch bracket option, allowing multiple boxes to be mounted together for larger or modular panel assemblies. This reduces overall enclosure count and simplifies field wiring when expanding control panels.
The TP242 offers durable steel construction, straightforward installation with NM clamps, and flexible knockouts, which lowers labor costs and rework risk. Its NEC/CEC compliance and ordinary-location rating streamline procurement and regulatory review, supporting faster project timelines and improved panel reliability in non-hazardous industrial environments.