Eaton Crouse-Hinds CGB397 SA Cable Gland - 3R 4X

Part Number: CGB397 SA
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
CGB397 SA

Quick Summary

Eaton Crouse-Hinds CGB397 SA cable gland seals non-armoured tray cables in industrial enclosures. This robust gland helps prevent moisture ingress and cable movement, addressing field installation challenges and ongoing maintenance. It carries a NEC/CEC compliance stance with a NEMA 3R 4X protection rating and is suitable for Ordinary/Non-Hazardous Locations, providing reliable performance in general-purpose applications. With aluminum construction and a 1 inch NPT thread, the gland offers a durable, easy-to-install solution for control panels, junction boxes, and equipment enclosures, while supporting common tray cable configurations and reducing lifecycle costs for system integrators and maintenance teams.

Product Information

Extended Description

CGB397 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series CGB cable gland, Cable range min/max: 0.750-0.875", Non-armoured and tray cable, Non-armoured, Aluminum, General purpose, 1" NPT
Product Name
Eaton Crouse-Hinds series CGB cable gland
Catalog Number
CGB397 SA
Product Length/Depth
2.38 in
Product Height
1.66 in
Product Width
1.66 in
Product Weight
0.22 lb
UPC
782274100852
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)
0.750-0.875"
Material
Aluminum
Feature aluminum construction provides excellent corrosion resistance and lightweight handling, reducing mounting effort and long-term maintenance costs. Business impact: improved enclosure longevity and lower total cost of ownership in general-purpose settings. Application: suitable for indoor and sheltered outdoor environments where non-armoured tray cables are used. Feature cable range 0.750-0.875 inches supports a broad spectrum of non-armoured tray cables, enabling flexible field upgrades and retrofits with minimal accessory changes. Business impact: faster installations and fewer part substitutions. Application: retrofit projects and new builds requiring standardized gland sizing. Feature 1" NPT threads enable compatibility with a wide range of conduit fittings and knockouts, streamlining installation and inventory management. Business impact: reduced torque requirements and faster enclosure sealing. Application: common industrial panels and control enclosures. Feature NEMA Rating 3R 4X delivers enclosure protection against rain, ice, and corrosion in general-purpose locations, decreasing downtime and safeguarding cables. Business impact: enhanced reliability in damp or outdoor environments. Application: electrical rooms, outdoor racks, and process enclosures. Feature Non-armoured gland type aligns with non-armoured tray cables, avoiding unnecessary armour fittings and cost. Business impact: simplified procurement and installation with fewer parts. Application: standard tray cable glands in general purpose installations. Feature NEC/CEC compliance ensures alignment with regional electrical codes, minimizing compliance risk on projects and during audits. Business impact: smoother project approvals and faster commissioning. Application: panel builds and facility-wide installations that specify non-armoured gland solutions.

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FAQs

When installing the CGB397 SA, verify that the cable range is within 0.750–0.875 in and that the enclosure has a compatible opening for a 1" NPT gland. Use appropriate sealing compounds as recommended in the CG Fittings installation guide (IF 513A) to ensure a secure, moisture-resistant seal. Tighten to manufacturer torque guidelines to avoid gland distortion and ensure NEMA 3R/4X integrity.
The CGB397 SA is specified to NEC/CEC standards and carries a NEMA Rating of 3R 4X, ensuring suitable protection for ordinary/non-hazardous locations in damp or corrosive environments. This alignment helps streamline code compliance during design reviews and ensures reliable enclosure sealing in general purpose applications.
Yes. The gland is designed for non-armoured tray cable configurations and is specified as non-armoured with a general-purpose protection type. It provides a cost-efficient sealing solution for tray cables, avoiding unnecessary armour fittings while maintaining robust enclosure integrity and ease of installation.
Aluminum glands like the CGB397 SA offer strong corrosion resistance in ordinary locations, but routine inspection is advised in harsh or coastal environments. Clean any accumulated dust or moisture, verify sealing integrity, and replace gaskets or seals if signs of wear appear. Adhering to installation instructions helps maximize lifecycle performance.
Key references include the Crouse-Hinds Tray Cable Glands literature, catalog pages covering CGB/CGD/CGF variants, UL certification documents, IF 513A CG Fittings Installation instructions, and the Eaton specification sheet for CGB397 SA. These resources support proper installation, compliance checks, and field troubleshooting.