Eaton Crouse-Hinds CGB394 SA cable gland - 3R 4X
Part Number: CGB394 SA
Quick Summary
CGB394 SA cable gland by Eaton Crouse-Hinds seals tray cables in enclosures for reliable electrical connections. Manufacturers often struggle with ingress, fitment gaps, and slow panel assembly when using non-armoured tray cables. This solution meets NEC/CEC standards and carries a NEMA 3R 4X rating, supporting safe, durable operation in ordinary locations. With a lightweight aluminum body, 1 inch NPT thread, and a 0.375–0.500 inch cable range, it streamlines installation and reduces part variety. Easy to source alongside other Crouse-Hinds tray cable components, it delivers predictable performance across industrial controls.
Product Information
Extended Description
CGB394 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series CGB cable gland, Cable range min/max: 0.375-0.500", Non-armoured and tray cable, Non-armoured, Aluminum, General purpose, 1" NPT
Product Name
Eaton Crouse-Hinds series CGB cable gland
Catalog Number
CGB394 SA
Product Length/Depth
2 in
Product Height
1.55 in
Product Width
1.55 in
Product Weight
0.14 lb
UPC
782274100821
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
3R 4X
Protection type
General purpose
Cable type
Non-armoured Tray cable
Gland type
Non-armoured
Thread Size
1"
Thread type
NPT
Cable range (min/max)
0.375-0.500"
Material
Aluminum
Crouse-Hinds series Tray Cable Glands brochure
Crouse-Hinds series CGB, CGD, CGE and CGFP Non-armoured Glands catalog page
CGB, CGD, CGE and CGFP Non-armoured Glands UL certification
CGB, CGD, CGE and CGFP Non-armoured Glands UL certification
IF 1826 - CGB, CGD and CGE Connectors
IF 1826 - CGB, CGD and CGE Connectors
Eaton Specification Sheet - CGB394 SA
Feature: Aluminum construction and a 1 in NPT thread provide a lightweight, corrosion-resistant seal for non-armoured tray cables in general-purpose glands. Business Impact: reduces installation weight and increases long-term durability, lowering maintenance needs. Application: control panels and non-armoured tray cable installations. Feature: Cable range of 0.375-0.500 in and non-armoured gland type offer sizing flexibility with a single gland for common tray cables. Business Impact: lowers SKU fragmentation and procurement lead times. Application: retrofits and new builds in manufacturing and packaging lines. Feature: NEC/CEC compliance and area classification Ordinary/Non-Hazardous with NEMA ratings 3R 4X provide regulatory assurance. Business Impact: safer, compliant installations in indoor/outdoor enclosures and damp environments. Application: electrical rooms and protected outdoor panels. Feature: General purpose protection type and compatibility with tray cables enable broad applicability. Business Impact: reduces complexity during commissioning and simplifies tool requirements. Application: industrial automation deployments across controls cabinets and machine enclosures. Feature: Comprehensive documentation support including installation sheets and catalogs. Business Impact: speeds up training and reduces field errors during installation and maintenance. Application: project planning, commissioning, and long-term service.
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FAQs
For installation, use appropriate thread sealing per standard electrical fittings and torque guidelines to avoid leaks. Ensure the cable range is within 0.375-0.500 inches and that the gland is paired with non-armoured tray cables. Tighten the gland nut securely without over-torquing to preserve thread integrity and maintain the 1" NPT connection.
Yes. The gland is designed for non-armoured tray cables with a 0.375-0.500 inch range and uses a 1" NPT thread, making it well-suited for general-purpose control panels and non-hazardous environments in ordinary locations, as indicated by its NEC/CEC compliance and area classification.
The CGB394 SA meets NEC/CEC standards and carries a NEMA rating of 3R and 4X, supporting safe operation in ordinary and certain harsh environments. It is intended for ordinary/non-hazardous locations and has UL-related certification references in its documentation, reinforcing regulatory compliance for US and Canada installations.
A single aluminum 1" NPT gland for a 0.375-0.500 inch range reduces SKU proliferation, accelerating procurement. Its corrosion resistance and durable construction lower replacement needs, cutting maintenance costs. Quick, straightforward installation minimizes commissioning time, delivering faster project returns and ongoing lifecycle savings in automation and control cabinets.
Eaton provides installation instructions (IF 1826), catalog pages, UL certification references, and a detailed specification sheet for the CGB394 SA. Access to these resources helps verify compatibility with tray cables, confirm NEC/CEC compliance, and streamline purchasing, installation, and future maintenance.