Eaton Crouse-Hinds TB59 Condulet Mark 9 - NEMA 12
Part Number: TB59
Quick Summary
TB59 Condulet Mark 9 conduit outlet body from Eaton Crouse-Hinds provides a rugged copper-free aluminum solution for enclosures. It addresses common pain points such as space constraints, corrosion risk, and noncompliant fittings in harsh industrial environments. This model carries a NEMA 12 rating for dust and moisture protection, and NEC/CEC compliance to support code-ready installations. Designed for 1-1/2 inch trade size and Form 8/Mark 9 configurations, it helps speed installations, simplify maintenance, and improve safety. The TB59 is copper-free aluminum, lightweight yet durable, compatible with common conduit fittings and field-serviceable components. Choosing this Mark 9 body supports reliable wire pulling, faster project turnover, and compliance-driven procurement.
Product Information
Extended Description
TB59 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet Mark 9 conduit outlet body, Copper-free aluminum, TB shape, 1-1/2"
Product Name
Eaton Crouse-Hinds series Condulet Mark 9 conduit outlet body
Catalog Number
TB59
UPC
782274246888
Product Length/Depth
8.34 in
Product Height
3.88 in
Product Width
2.5 in
Product Weight
1.6 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
12
Shape
TB
Trade size
1-1/2"
Material
Copper-free aluminum
Crouse-Hinds series Form 8 and Mark 9 catalog page
Condulet Mark 9 Conduit Outlet Bodies UL certification
Condulet Mark 9 Conduit Outlet Bodies UL certification
IF 964 - Conduit Body Wire Pulling
IF 964 - Conduit Body Wire Pulling
Eaton Specification Sheet - TB59
Industrial Fittings Wire Fill Chart
Industrial Fittings Wire Fill Chart
Feature → Business Impact → Application: Copper-free aluminum construction yields corrosion resistance and lighter handling, reducing on-site fatigue and transport costs while extending service life in harsh environments; Applied to 1-1/2 inch trade size Condulet Mark 9 installations in control panels. Feature → Business Impact → Application: TB-shaped form factor aligns with Form 8/Mark 9 compatibility, enabling standardized fittings and quicker changeouts, lowering commissioning time in machine enclosures. Feature → Business Impact → Application: NEMA 12 rating provides dust and moisture protection, improving uptime in non-hazardous locations and reducing preventive maintenance intervals for panel wiring. Feature → Business Impact → Application: NEC/CEC compliance ensures code-ready installations, mitigating regulatory risk and speeding approvals during audits for North American facilities. Feature → Business Impact → Application: Precise dimensions 8.34 in L × 3.88 in H × 2.5 in W and 1.6 lb weight aid in panel space planning and ergonomic handling during installation. Feature → Business Impact → Application: Comprehensive documentation including catalogs, datasheets, and wire fill charts supports faster setup, fewer errors, and easier field support for technicians. The combination of these features delivers measurable ROI through reduced installation time, lower maintenance costs, and improved safety in industrial wiring projects.
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FAQs
TB59 is designed for 1-1/2 inch trade-size conduit and Form 8/Mark 9 configurations. Use standard Eaton Condulet fittings, align with account-specific installation instructions, and follow the IF 964 conduit body wire pulling guidelines to ensure clean pulls and proper seal integrity in non-hazardous locations.
TB59 carries a NEMA 12 rating for dust and moisture protection and complies with NEC/CEC standards for non-hazardous environments. It is supported by UL certification references and installation documents to verify compliance during audits and inspections.
Yes. With a NEMA 12 rating and Ordinary/Non-Hazardous Location classification, TB59 is designed for reliable panel wiring in typical industrial settings, offering corrosion resistance and code-compliant performance for machinery enclosures.
UL certification references are available for Condulet Mark 9 bodies, including the TB59 line. Additional installation and datasheet resources from Eaton/Crouse-Hinds support verification of compliance and proper use in field applications.
Eaton provides a catalog page, a dedicated TB59 spec sheet, installation instructions (IF 964 series), and wire fill charts. Access to these resources accelerates commissioning, ensures correct wire capacity, and minimizes rework in control panel builds.