Eaton TB39 Condulet Mark 9 Conduit Outlet Body - NEMA 12

Copper-free aluminum construction delivers a rugged, lightweight conduit outlet body with significantly reduced weight compared to traditional zinc alloys, dramatically improving handling during installation, transport, and field changes. This material choice also delivers excellent corrosion resistance in ordinary environments, helping equipment maintain performance over longer service intervals, lowering maintenance costs, and simplifying compliance with industry standards. The TB39 is a 1-inch trade-size conduit body within the Form 9 Condulet family, ensuring seamless compatibility with Eaton's comprehensive Condulet Mark 9 ecosystem across multiple SKUs.By leveraging the TB shape, field technicians gain direct access for conductor insertion and wire pulling, reducing installation time, limiting insulation damage, and improving overall assembly quality. The standardized 1-inch channel aligns with common conduit fittings and allows rapid interconnectivity with other Mark 9 components, enabling scalable panel upgrades and repeatable configurations across machines. This level of compatibility is critical for OEMs and integrators seeking to standardize parts, minimize spare part inventories, and achieve consistent performance across varied operation environments.A NEMA 12 rating provides enclosure protection against dust, splashing water, and light industrial contaminants in ordinary locations, supporting NEC/CEC compliance and predictable long-term operation. In non-hazardous settings, the Mark 9 outlet body helps maintain clean, organized wiring while delivering reliable connections under typical industrial temperatures and vibration conditions. Industries such as manufacturing, packaging, food processing, and logistics benefit from proven sealing, accessible wiring, and reduced field rework when using a standardized conduit body like TB39.Product dimensions (7.31 in length, 3.13 in height, 1.75 in width) and a compact 0.99 lb weight enable easier transport, on-site maneuvering, and streamlined inventory management. With installation instructions such as IF 863 and the Eaton catalog pages available, installers can plan routing, pull lines, and confirm compatibility before cutting or bending conduit. Comprehensive guidance helps new technicians ramp up quickly and supports consistent results, reducing rework and accelerating project timelines in control panel assemblies.