Eaton TP170 Switch Box - 12.5 cu in Steel NEC/CEC
Part Number: TP170
Quick Summary
The Eaton TP170 switch box provides rugged steel enclosure protection for NM wiring in harsh industrial panels. It helps prevent moisture, dust, and impact damage that can drive maintenance costs and downtime. It complies with NEC/CEC standards for ordinary locations and carries UL certification for metal switch boxes in both the U.S. and Canada. Manufactured as a gangable steel box with NM clamps and knockouts, it simplifies conduit planning and reduces installation time for electrical enclosures. The 12.5 cubic inch capacity supports modest wiring density while maintaining durable protection in non-hazardous environments, delivering reliable performance for control panels and equipment racks.
Product Information
Extended Description
TP170 Eaton: Eaton Crouse-Hinds series Switch Box, (1) 1/2", S, set 5/8", 2, NM clamps, 2-1/2", (1) 1/2", Steel, (1) 1/2", Gangable, 12.5 cubic inch capacity
Product Name
Eaton Crouse-Hinds series switch box
Catalog Number
TP170
UPC
786189101706
Product Length/Depth
2 in
Product Height
3 in
Product Width
2.5 in
Product Weight
0.69 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Depth
2-1/2"
Type
Gangable
Capacity
12.5 cubic in
Conduit/cable
NM clamps
Bracket style
S, Set 5/8"
End Knockouts
(1) 1/2 in
Side knockouts
(1) 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 UL certification
Steel Switch Boxes UL certification
Steel Outlet Boxes for Electrical Systems
Steel Outlet Boxes for Electrical Systems
Feature: Steel construction with a durable finish offers hard-wearing protection in harsh environments. Business Impact: minimizes field service and downtime by withstanding dust, moisture, and impact. Application: ideal for control panels and surface-mounted enclosures in manufacturing and processing facilities. Feature: 12.5 cubic inch capacity with designated knockouts and NM clamps delivers flexible wiring options. Business Impact: enables tidy, code-compliant terminations and reduces rework during panel upgrades. Application: suitable for small control circuits and lighting panels where space is tight. Feature: Gangable design allows multiple boxes to be combined into larger configurations. Business Impact: saves cabinet space and accelerates layout planning in multi-box installations. Application: supporting scalable control systems and modular enclosure strategies. Feature: NEC/CEC compliance and UL certification provide regulatory assurance and long-term reliability. Business Impact: mitigates compliance risk and supports maintenance cycles with documented standards. Application: fits ordinary locations in electrical rooms, with compatibility to the Eaton Crouse-Hinds steel switch box family.
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FAQs
TP170 installation is straightforward in ordinary, non-hazardous spaces. Use the provided knockouts (end, side, bottom) to route NM cables and mount the box on a stable surface. Include NM clamps for secure terminations and align gangable units with adjacent boxes to form scalable enclosures. Ensure NEC/CEC compliance and UL listing are maintained through proper hardware selection and torque specification.
TP170 is a steel, gangable switch box with a 12.5 cubic inch capacity. It features (1) 1/2 inch end knockout, (1) 1/2 inch side knockout, (1) 1/2 inch bottom knockout, and (2) cable knockouts, plus NM clamps for cable securing. Dimensions approximate 2 in depth, 2.5 in width, and 3 in height, suitable for small control circuits.
Yes. TP170 is designed for ordinary/non-hazardous locations in industrial settings. Its steel construction provides durable protection against impact and dust, while NEC/CEC compliance supports code-aligned installations. The gangable design enables modular panel architectures, making it a solid choice for compact control panels and equipment racks.
TP170 carries NEC/CEC standards for ordinary locations and UL certification for steel switch boxes. It is part of Eaton’s Crouse-Hinds steel switch box family, offering regulatory assurance for U.S. and Canadian installations and supporting compliant electrical enclosures in standard facilities.
The TP170 delivers predictable maintenance benefits through durable steel construction that reduces corrosion and impact damage. Its 12.5 cu in capacity and NM clamp wiring ease reduce wiring time and rework, while NEC/CEC compliance minimizes regulatory risk. The gangable design supports scalable layouts, lowering future enclosure integration costs.