Eaton Crouse-Hinds NPL125400SA Conduit Nipple - NEC/CEC
Part Number: NPL125400SA
Quick Summary
NPL125400SA conduit nipples provide rugged aluminum rigid/IMC fittings for industrial wiring systems. This part reduces corrosion risks and misfit concerns that slow installs and raise maintenance costs. It aligns with NEC/CEC standards and is supported by UL certifications for U.S. and Canada, making it suitable for Ordinary/Non-Hazardous Locations. The lightweight aluminum construction simplifies handling and threading while maintaining mechanical strength for reliable long-term operation in demanding environments. By delivering reliable performance with straightforward installation, this nipple helps apply consistent wiring practices across panel builds and field installations, improving efficiency and lifecycle cost of control cabinets and equipment racks in harsh industrial environments.
Product Information
Extended Description
NPL125400SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series NPL conduit nipple, Rigid/IMC, Aluminum, 1-1/4" x 4"
Product Name
Eaton Crouse-Hinds series NPL conduit nipple
Catalog Number
NPL125400SA
UPC
662276484436
Product Length/Depth
4 in
Product Height
1.66 in
Product Width
1.66 in
Product Weight
0.23 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
Rigid/IMC
Size and length
1-1/4" x 4"
Material
Aluminum
Crouse-Hinds series Locknuts, Nipples, Washers, Reducers and Plugs - Rigid-IMC catalog page
Locknuts, Nipples, Washers, Reducers and Plugs - Rigid-IMC UL certification
Locknuts, Nipples, Washers, Reducers and Plugs - Rigid-IMC UL certification
Eaton Specification Sheet - NPL125400SA
Aluminum construction delivers corrosion resistance and a lighter profile, improving handling in tight panel spaces. This reduces tool fatigue and accelerates mid-project changes, yielding tangible labor savings during installations of control cabinets. Applications span industrial equipment racks, junction boxes, and machine enclosures in harsh manufacturing environments. Feature precise dimensions: 1-1/4 inch diameter, 4 inch length, aluminum, with a compact 0.23 lb weight. This enables easy insertion, alignment, and fewer misfits during wire management, particularly in crowded panels and retrofit projects. NEC/CEC compliance and Ordinary/Non-Hazardous Location rating provide regulatory peace of mind, simplifying approvals and cross-border procurement. The rigid/IMC design offers robust mechanical protection against vibration and impact, reducing wear on threads and extending service life in dynamic environments. UL certification options and availability of certification reports support QA, supplier qualification, and warranty alignment for North American facilities. The result is faster installs, reduced maintenance, and predictable lifecycle costs for control rooms, OEM assemblies, and data-center enclosures.
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FAQs
NPL125400SA is designed for rigid/IMC aluminum conduits. It provides a secure, threaded connection for 1-1/4 inch diameter conduits with a 4 inch length, making it suitable for panel, rack, and enclosure installations where space is constrained and vibration is a consideration.
Key specifications include catalog number NPL125400SA, UPC 662276484436, product length 4 in, product height 1.66 in, product width 1.66 in, and product weight 0.23 lb. Material is aluminum, conduit type isRigid/IMC, and it is rated for Ordinary/Non-Hazardous Locations under NEC/CEC standards.
No. NPL125400SA is specified for Ordinary/Non-Hazardous Locations. It should not be used in hazardous environments unless a product with appropriate explosion-proof or intrinsically safe classifications is selected.
Certification and datasheets are available through UL certification reports and Eaton’s specification sheets, including the NPL125400SA data. These resources support cross-border compliance for U.S. and Canadian projects and can help during QA and supplier qualification processes.
The aluminum, lightweight design reduces handling effort and installation time, while NEC/CEC compliance and UL certifications minimize regulatory risk. This translates to lower labor costs, faster project timelines, and improved lifecycle reliability for control cabinets, machine enclosures, and field wiring runs in typical industrial facilities.