Eaton TP591 Crouse-Hinds Steel Utility Box - NEC/CEC
Part Number: TP591
Quick Summary
Eaton TP591 Crouse-Hinds steel utility box provides compact, reliable terminations for control panels and electrical junctions in ordinary locations. This small, rugged enclosure supports safe wire management while keeping installation straightforward in crowded panels. A common pain point is balancing space with termination capacity; TP591 delivers a 10.3 cubic inch capacity within a 4 in L by 1.5 in H by 2.13 in W footprint, with multiple knockouts to suit different conduit runs. The box is designed to meet NEC/CEC standards for non-hazardous environments, and Canadian certifications further support cross-border deployments. Leveraging the Eaton Crouse-Hinds line, this steel utility box combines durability with installation ease, minimizing downtime and boosting panel reliability for ongoing operations.
Product Information
Extended Description
TP591 Eaton: Eaton Crouse-Hinds series Utility Box, (3) 1/2", F, set 1/4", 1-1/2", Steel, (5) 1/2", 10.3 cubic inch capacity
Product Name
Eaton Crouse-Hinds series utility box
Catalog Number
TP591
UPC
786189105919
Product Length/Depth
4 in
Product Height
1.5 in
Product Width
2.13 in
Product Weight
0.51 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Depth
1-1/2"
Capacity
10.3 cubic in
Bracket style
F, Set 1/4"
Side knockouts
(5) 1/2 in
Bottom Knockouts
(3) 1/2 in
Material
Steel
Crouse-Hinds series Steel Utility Boxes and Covers catalog page
Steel Utility Boxes and Covers Canadian certification
Steel Utility Boxes and Covers Canadian certification
Steel Outlet Boxes for Electrical Systems
Steel Outlet Boxes for Electrical Systems
Feature: Steel construction delivers durable protection for terminations in harsh industrial settings. The rugged steel enclosure resists impact and provides long service life, reducing replacement costs and downtime. Business impact: fewer field repairs, improved wire integrity, and lower maintenance overhead in demanding environments. Applications include control panels, junction boxes, and equipment enclosures across manufacturing, automation, and process industries. Feature: 10.3 cu in capacity with five 1/2 in side knockouts and three 1/2 in bottom knockouts; bracket style F with set 1/4 in. This layout provides flexible conduit routing and easy terminal placement. Business impact: simplifies wiring schemes and reduces need for adapters. Applications: small terminations in panel interiors, junction boxes, and equipment racks. Feature: Compact footprint and light weight enable installation in tight spaces without adding substantial panel depth. This minimizes footprint in crowded enclosures and simplifies mounting with standard supports. Business impact: faster retrofits, reduced labor time, and cleaner assemblies. Applications: limited-space electrical installations in conveyors, robotics, and packaging lines. Feature: NEC/CEC compliance and Ordinary/Non-Hazardous Location classification ensure code alignment and site versatility; Canadian certification references extend cross-border use. Business impact: regulatory confidence, simpler procurement for multi-site projects, and reduced audit risk. Applications: industrial automation, building services, and field installations across North America. Feature: Broad compatibility with other Crouse-Hinds accessories and steel covers; installation advantages include ready-made knockout pattern and mounting with the F bracket. Business impact: system-wide standardization, faster part sourcing, and fewer compatibility issues. Applications: new builds and retrofits in control panels and distribution equipment. Feature: Widely adopted in control panels across manufacturing and processing sectors; maintenance teams appreciate predictable spares and consistent performance. Business impact: measurable ROI through extended service life, reduced downtime, and simplified compliance reporting.
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FAQs
TP591 is a steel utility box from the Eaton Crouse-Hinds series designed for compact terminations in control panels and electrical junctions in ordinary locations. Its 4 in length, 2.13 in width, and 1.5 in height accommodate up to 10.3 cubic inches of capacity, with five side knockouts and three bottom knockouts enabling flexible conduit routing.
Key specs include material steel, bracket style F with set 1/4 in, side knockouts (5) of 1/2 in, bottom knockouts (3) of 1/2 in, dimensions 4 in L x 2.13 in W x 1.5 in H, and weight about 0.51 lb. The UPC is 786189105919, and catalog number TP591.
TP591 is designed for ordinary and non-hazardous locations with NEC/CEC standards compliance. It supports cross-border applications and aligns with typical electrical code requirements, but it is not specified for hazardous or explosion-proof environments.
The combination of multiple knockouts, a compact footprint, and compatible bracket style F enables quick terminations and clean wiring runs. Its steel construction provides durable protection in panels, reducing rework and maintenance time while enabling reliable mounting with standard enclosure accessories.
Using the TP591 reduces replacement costs with durable steel construction, aligns with NEC/CEC compliance across sites, and enables faster wiring with flexible knockout patterns. Its compact size and light weight simplify retrofits and service life extension within automation and electrical infrastructure projects.