Eaton Crouse-Hinds T77 SA Condulet Form 7 - NEMA 12
Part Number: T77 SA
Quick Summary
Condulet Form 7 conduit outlet body provides rugged, easy-to-wire terminations for 2-1/2 inch conductors in industrial panels and enclosures. Engineers often contend with crowded wiring spaces, vibration, and corrosion resistance challenges in harsh environments, which slow installation and increase maintenance. This T77 SA unit supports NEC/CEC compliance and a NEMA 12 rating for ordinary locations, offering predictable performance and long service life. Its copper-free aluminum construction reduces weight without sacrificing strength, while Form 7 geometry supports reliable conduit routing. By standardizing on this form factor, facilities can streamline procurement, simplify spares management, and reduce field labor, downtime, and warranty risk across critical automation installations.
Product Information
Extended Description
T77 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet Form 7 conduit outlet body, Copper-free aluminum, T shape, 2-1/2"
Product Name
Eaton Crouse-Hinds series Condulet Form 7 conduit outlet body
Catalog Number
T77 SA
UPC
782274364896
Product Length/Depth
12 in
Product Height
5.75 in
Product Width
3.63 in
Product Weight
4.1 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
12
Shape
T
Trade size
2-1/2"
Material
Copper-free aluminum
Crouse-Hinds series Form 7 catalog page
Condulet Form 7 Conduit Outlet Bodies and Covers Canadian certification
Condulet Form 7 Conduit Outlet Bodies and Covers Canadian certification
IF 863 - Conduit Body Wire Pulling
IF 863 - Conduit Body Wire Pulling
Eaton Specification Sheet - T77 SA
Eaton Specification Sheet - T77 SA
Industrial Fittings Bend Radius and Cubic Capacity Chart
Industrial Fittings Bend Radius and Cubic Capacity Chart
Copper-free aluminum construction provides corrosion resistance while keeping weight manageable, reducing maintenance and replacement cycles in harsh industrial environments. Applications include dusty factory floors and outdoor enclosures where aluminum resists oxidation better than traditional coated steels. Form 7 geometry with a T shape and 2-1/2 inch trade size simplifies wiring layouts, reduces miswiring risk, and speeds field wiring. The NEMA 12 rating and Ordinary/Non-Hazardous Locations classification ensure regulatory compliance and safe operation in typical facilities. NEC/CEC compliance supports engineering validation and cross-border installs, while installation guides such as IF 863 and the form 7 spec sheets provide clear, actionable guidance. Industry-standard catalog pages and Canadian certification documents enable consistent design and procurement across projects.
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FAQs
The T77 SA uses copper-free aluminum for a durable, lighter enclosure and follows Form 7 geometry to simplify cable routing. Ensure compatibility with NEC/CEC requirements and mount in ordinary/non-hazardous locations. Refer to installation sheets such as IF 863 for conduit body wire pulling guidance and the Form 7 catalogs for correct cover and gasket choices.
T77 SA carries NEC/CEC compliance and a NEMA rating of 12, suitable for ordinary locations. Canadian certification documents are available from UL for Condulet Form 7 bodies, providing cross-border validation. This combination supports regulatory acceptance in most industrial facilities and aligns with common safety and performance standards.
Yes. The T77 SA is specified for Ordinary/Non-Hazardous Locations with a NEMA 12 rating, making it appropriate for standard factory floors, control rooms, and exposed-but-protected electrical areas. Its copper-free aluminum construction adds corrosion resistance in typical manufacturing environments while maintaining manageable weight for installation.
The unit measures 12 inches in length, 5.75 inches in height, and 3.63 inches in width, with a weight of approximately 4.1 pounds. This compact form supports straightforward mounting in panel assemblies and tight wiring routes, while maintaining robust mechanical protection for conductors and terminations.
Resources include the Crouse-Hinds Form 7 catalog page, NEC/CEC compliant specification sheets, and installation instructions (IF 863) for conduit body wiring. UL Canadian certification pages are also available. These documents support design validation, proper installation, and compliant maintenance across project lifecycles.