Eaton C789 Condulet Mark 9 Conduit Outlet Body - NEMA 12
Part Number: C789
Quick Summary
The Eaton C789 Condulet Mark 9 conduit outlet body efficiently guides wiring into junctions for industrial enclosures. Engineers often grapple with corrosion resistance, heavy assemblies, and difficult access in non-hazardous spaces. This copper-free aluminum body delivers durability while simplifying installation, backed by NEC/CEC compliance and a NEMA 12 rating. UL certification for US and Canada further strengthens regulatory confidence and long service life. For reliable, cost-effective wiring, it pairs with standard fittings and enables quick mounting in panel builds, reducing field labor. Its Form C shape and 2-1/2 inch trade size support flexible conduit routing in compact enclosures. Reference installation guides and datasheets from Eaton to streamline procurement and ensure compliant assembly.
Product Information
Extended Description
C789 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet Mark 9 conduit outlet body, Copper-free aluminum, C shape, 2-1/2"
Product Name
Eaton Crouse-Hinds series Condulet Mark 9 conduit outlet body
Catalog Number
C789
Product Length/Depth
15.63 in
Product Height
4.44 in
Product Width
5 in
Product Weight
4.8 lb
UPC
782274125503
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
12
Shape
C
Trade size
2-1/2"
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 863 - Conduit Body Wire Pulling
IF 863 - Conduit Body Wire Pulling
Eaton Specification Sheet - C789
Industrial Fittings Wire Fill Chart
Industrial Fittings Wire Fill Chart
Copper-free aluminum construction delivers corrosion resistance and lighter weight, reducing total installed cost while increasing mounting flexibility in tight panels, enabling faster commissioning and easier handling on site. This translates to measurable efficiency gains and less fatigue during installation, especially in non-hazardous areas where ordinary location ratings apply. The 2-1/2 inch trade size improves compatibility with common conduit runs, streamlining procurement and reducing need for adapters, which shortens project timelines and lowers inventory complexity. NEC/CEC compliance together with a NEMA 12 rating provides robust enclosure protection, safeguarding against dust and water ingress in standard industrial environments and ensuring regulatory alignment for controlled environments. UL certification for US and Canada enhances cross-border acceptance, validates quality control, and minimizes risk during audits and inspections. Installation resources, including IF 863 instruction sheets, wire fill charts, and official datasheets, support correct wire pulling, safe bending radii, and compliant assembly practices, reducing rework and field adjustments. Real-world practitioners will appreciate the combination of durability, ease of installation, and predictable performance in panel-building workflows, where repeatability and compliance drive ROI.
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FAQs
The C789 uses a 2-1/2 inch trade size with a copper-free aluminum housing. Follow the IF 863 conduit body instruction sheet for wire pulling, use the wire fill chart to confirm conductors count, and reference Eaton's datasheets for mounting patterns and compatible fittings to ensure compliant, efficient installation.
Yes. The Condulet Mark 9 C789 is specified for Ordinary/Non-Hazardous Locations with a NEMA 12 enclosure rating, offering protection against dust and light moisture while remaining compliant with NEC/CEC standards for typical industrial environments.
The C789 adheres to NEC/CEC standards and carries a NEMA 12 rating. It is UL-certified for both US and Canada, providing assurance during audits and cross-border procurement.
The Condulet Mark 9 is designed with a Form C profile to optimize wire entry. Use Eaton's IF 863 sheet and the Industrial Fittings Wire Fill Chart to determine recommended conductor counts, bending radii, and pulling methods for a safe, code-compliant installation.
The C789 measures 15.63 in in length, 4.44 in in height, and 5 in in width, with an approximate weight of 4.8 lb. These dimensions support integration in compact panels and ease handling during mounting and routing.