Eaton Crouse-Hinds CZP-20-387-SN CZ insert kit - 30A
Part Number: CZP-20-387-SN
Quick Summary
The CZP-20-387-SN Roughneck CZ insert kit provides a 30A socket connector solution for rugged industrial power, control, and data applications. Engineers often wrestle with unreliable field terminations and slow installation when assembling multi-pin connectors in harsh environments. This kit carries UL certification for the CZ series and is rated for Ordinary/Non-Hazardous Locations, ensuring regulatory compliance. The crimp termination uses #12 AWG conductors and a 20-shell, socket-style contact arrangement to deliver repeatable, low-resistance performance. With compact dimensions and a field-installable design, it supports scalable assemblies and reduces maintenance costs in industrial machinery, robotics, and process controls. In practice, the CZP-20-387-SN simplifies stocking and procurement for OEMs and service teams.
Product Information
Extended Description
CZP-20-387-SN Eaton Crouse-Hinds: Eaton Crouse-Hinds series Roughneck CZ insert kit, 30A, Female, #12 AWG, Crimp, Socket, 20 shell, 20 contacts
Product Name
Eaton Crouse-Hinds series Roughneck CZ insert kit
Catalog Number
CZP-20-387-SN
Product Length/Depth
2.42 in
Product Height
3 in
Product Width
3 in
Product Weight
0.85 lb
UPC
662276429222
Area classification
Ordinary/Non-Hazardous Locations
Shell size
20
Contact size
#12 AWG
Amperage Rating
30A
Connector gender
Female
Contact type
Socket
Contact termination
Crimp
Roughneck Multi-pin and Single Pole Connectors brochure
Roughneck Heavy Industrial Multi-pin and Single Pole Connectors catalog page
Roughneck Heavy Industrial Multi-pin Connectors UL certification (CZ Series)
Roughneck Heavy Industrial Multi-pin Connectors UL certification (CZ Series)
IF 1688 - Roughneck Non-hazardous Multi-pin Connector
Multi-pin Connectors
Multi-pin Connectors
Feature: 30A amperage rating with shell size 20 enables higher current handling in a compact footprint, reducing part counts while maintaining safe thermal margins. Business impact: streamlined panel builds and fewer inventory SKUs. Application: heavy machinery, conveyors, and industrial robotics benefit from quicker, more reliable installations. Feature: #12 AWG crimp termination and socket contacts deliver secure, vibration-resistant connections, improving reliability in field conditions. Business impact: reduced warranty calls and maintenance downtime. Application: harsh environments with constant movement and electrical noise. Feature: Female socket configuration ensures convenient mating with compatible CZ housings, enabling straightforward upgrades and easier maintenance. Business impact: lower training requirements for technicians and faster replacements. Application: modular control panels and multi-pin assemblies. Feature: UL CZ Series certification and Ordinary/Non-Hazardous Location rating provide regulatory assurance and safer operation across plant floors. Business impact: simpler compliance documentation and faster project sign-offs. Application: data, control, and power integration in non-hazardous areas. Feature: Compact, field-installable design with defined dimensions (2.42 in length, 3 in height and width) and a manageable 0.85 lb weight. Business impact: easier handling, shipping, and replacement in service operations. Application: OEMs and service teams configuring spare-part inventories for industrial equipment.
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FAQs
Install begins with preparing #12 AWG conductors, trimming to length per the enclosure guide, and crimping the sockets onto the conductors before seating them into the CZ insert shell. Ensure correct orientation for the socket contacts and verify secure crimp integrity to minimize resistance and vibration-induced failures.
The insert kit is rated for 30A with a shell size of 20 and uses #12 AWG conductors terminating in crimped socket contacts. It features a female socket configuration designed for mating with corresponding male CZ components in Roughneck connectors.
Yes. The CZP-20-387-SN is specified for Ordinary/Non-Hazardous Locations, aligning with standard industrial environments and simplifying regulatory compliance for non-hazardous industrial installations.
The insert kit aligns with UL certifications for the Roughneck CZ Series and uses a configuration appropriate for non-hazardous locations. Additional documentation is available in the UL certification pages and Eaton’s literature for CZ Series products.
The Roughneck series is designed for rugged industrial use, with crimped #12 AWG sockets and socket contacts that help maintain connection integrity under vibration. For high-vibration applications, verify torque specs, support spacing, and enclosure sealing per the installation guide to minimize loosening over time.