Eaton Crouse-Hinds XJG88 SA Expansion Coupling - Rigid/IMC
Part Number: XJG88 SA
Quick Summary
XJG88 SA expansion coupling is a rugged expansion fitting that accommodates movement in rigid/IMC conduit for industrial electrical installations. When misalignment or vibration drives stresses in conduit runs, field modifications and downtime can spike maintenance costs. This NEC/CEC-compliant part is UL-listed for EMT and Rigid/IMC and suitable for ordinary/non-hazardous locations. Its copper-free aluminum construction delivers corrosion resistance without the weight of traditional steel fittings, while its 3 in trade size ensures compatibility with standard rigid conduit runs. By simplifying installation and improving long-term reliability, it supports safer wiring infrastructure and lower lifecycle costs.
Product Information
Extended Description
XJG88 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series XJG expansion coupling, Rigid/IMC, Copper-free aluminum, 8" maximum conduit movement, 3" trade size
Product Name
Eaton Crouse-Hinds series XJG expansion coupling
Catalog Number
XJG88 SA
UPC
782274916019
Product Length/Depth
14.25 in
Product Height
5.37 in
Product Width
5.37 in
Product Weight
7.2 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Type
Expansion
Conduit type
Rigid/IMC
Trade size
3"
Conduit movement - max
8"
Material
Copper-free aluminum
Crouse-Hinds series Conduit Expansion/Deflection Couplings brochure
Crouse-Hinds series XJG Conduit Expansion Couplings for Rigid/IMC catalog page
XJG Conduit Expansion Couplings for EMT and Rigid/IMC UL certification
XJG Conduit Expansion Couplings for EMT and Rigid/IMC UL certification
IF 1508 - Assembly-Free XJG
IF 1508 - Assembly-Free XJG
Eaton Specification Sheet - XJG88 SA
Eaton Specification Sheet - XJG88 SA
Copper-free aluminum construction reduces weight and corrosion risk, enabling easier handling during installation; this translates to faster project timelines and lower labor costs in rugged plants. The coupling supports up to 8 inches of conduit movement, helping manage thermal expansion, seismic shifts, and equipment vibration without field bends or modifications, which lowers downtime and rework. With a length of 14.25 inches and a compact 5.37 x 5.37 inch footprint and a weight of 7.2 pounds, it integrates cleanly into 3 inch trade size conduit runs, improving site ergonomics and routing flexibility. UL certification for EMT and Rigid/IMC, plus NEC/CEC compliance for ordinary/non-hazardous locations, reduces regulatory risk and streamlines approvals. The assembly-free XJG design, supported by Eaton installation sheets, minimizes commissioning steps and accelerates startup while maintaining robust mechanical performance.
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FAQs
The XJG88 SA Expansion Coupling is designed for rigid/IMC conduit runs in industrial facilities, including ordinary (non-hazardous) locations. It supports a 3 in trade size and accommodates up to 8 in of movement, aligning with NEC/CEC standards. UL-listed for EMT and Rigid/IMC, it suits factory floors, data centers, and process plants where vibration or thermal expansion occurs.
The XJG88 SA allows up to 8 inches of movement for a 3 inch trade size. This capability helps absorb thermal expansion, seismic shifts, and equipment vibration without field modifications, reducing misalignment, downtime, and rework on long conduit runs.
Yes. UL certifications cover XJG expansion couplings for EMT and Rigid/IMC, and NEC/CEC compliance ensures suitability for ordinary/non-hazardous locations. This dual certification streamlines audits and reduces risk during installation in diverse industrial environments.
The unit is copper-free aluminum, 14.25 inches long with a 5.37 inch height and width, and it weighs 7.2 pounds. It is designed for a 3 inch trade size conduit and provides up to 8 inches of movement, supporting straightforward integration with standard rigid conduit runs.
Eaton provides multiple resources, including IF 1508 installation sheets for assembly-free XJG, catalog pages for Crouse-Hinds XJG expansion couplings, and specification sheets. These documents confirm installation steps, mounting clearances, and compliance notes to guide field deployments and ensure reliable performance.