Eaton Crouse-Hinds CEX-133-B16-376PN Cable Plug - IP66/IP68
Part Number: CEX-133-B16-376PN
Quick Summary
CEX-133-B16-376PN cable mounted plug delivers robust, hermetic electrical connections for hazardous-area equipment. Too often projects stall due to moisture ingress, unarmoured cables, or incompatible gland configurations, delaying commissioning. The unit carries NEC/CEC and IECEx/ATEX certifications, Zone 1 hazardous-location protection, and IP66/IP68 ingress resistance for harsh environments. With #12 AWG silver-plated copper contacts, a 30 A rating, and crimp termination, it enables quick, field-ready installation without compromising safety. Designed for unarmoured cables and EEx d glands, it reduces wiring errors, lowers installation time, and supports long-term reliability in oil, gas and chemical applications.
Product Information
Extended Description
CEX-133-B16-376PN Eaton Crouse-Hinds: Eaton Crouse-Hinds series Roughneck CEX cable mounted plug with cable gland, 30A, Eex d gland, Unarmoured, Male, Silver plated copper contacts, #12 AWG, Crimp, Pin, 13.5 - 20.5 inner sheath, 18.0 - 27.5 outer sheath, 16 shell
Product Name
Eaton Crouse-Hinds series Roughneck CEX cable mounted plug with cable gland
Catalog Number
CEX-133-B16-376PN
Product Length/Depth
6.57 in
Product Height
1.75 in
Product Width
1.75 in
Product Weight
1.5 lb
UPC
662276683495
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC IECEx/ATEX
IECEx/ATEX hazardous rating
Zone 1
NEMA Rating
4X 6P
Ingress protection (IP) ratings
IP66 IP68
Shell size
16
Cable hardware
Eex d Gland
Cable type
Unarmoured
Inner sheath (min/max)
13.5 - 20.5
Outer sheath (min/max)
18.0 - 27.5
Contact size
#12 AWG
Amperage Rating
30A
Connector gender
Male
Contact type
Pin
Contact termination
Crimp
Contact material
Silver plated copper
Roughneck Multi-pin and Single Pole Connectors brochure
Roughneck Hazardous Area Multi-pin and Single Pole Connectors catalog page
IF 1683 - Roughneck Hazardous Multi-pin Connector
Eaton Specification Sheet - CEX-133-B16-376PN
Hazardous-location compliance and rugged protection drive faster, safer projects. Feature: NEC/CEC and IECEx/ATEX certifications with Zone 1 rating reduce regulatory risk and enable installation in hazardous environments; Benefit: compliance-driven operation minimizes downtime and audit findings; Application: oil & gas facilities, chemical plants, offshore rigs. Feature: IP66/IP68 ingress protection safeguards against water, dust, and washdowns; Benefit: higher equipment uptime and reduced gasket or seal maintenance; Application: outdoor containment, production floors with frequent washdowns. Feature: EEx d gland and unarmoured cable compatibility simplify field wiring; Benefit: quicker gland seal integrity and fewer reworks; Application: field entry points and conduit connections in harsh settings. Feature: 30 A, #12 AWG, silver-plated copper contacts with crimp termination; Benefit: low contact resistance, durable performance, and easy termination; Application: control circuits and motor starter interconnections. Feature: NEMA 4X 6P rating and rugged shell size 16; Benefit: corrosion resistance and structural reliability in corrosive environments; Application: marine, chemical processing, and outdoor installations. Feature: Inner/outer sheath ranges (13.5–20.5 mm / 18.0–27.5 mm) and 6.57 in length offer versatile cable compatibility; Benefit: flexible integration with a range of cable assemblies; Application: retrofit projects and new builds that demand adaptable cabling.
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FAQs
The connector is designed for unarmoured cable with #12 AWG conductors and uses an EEx d gland. It supports inner sheath 13.5–20.5 mm and outer sheath 18.0–27.5 mm, enabling secure sealing and reliable performance in harsh environments.
Install follows standard hazardous-location practices: secure the gland, crimp the #12 AWG copper contacts, and mate the plug to the corresponding connector. Ensure the EEx d gland seals are intact and that all connections are torque-pressed to prevent loosening in vibration-prone areas.
Yes. It is rated IP66/IP68, delivering robust ingress protection suitable for washdowns, outdoor exposure, and challenging industrial environments while maintaining electrical integrity.
This connector carries NEC/CEC and IECEx/ATEX certifications, Zone 1 hazardous-location rating, and a NEMA 4X 6P protection level, ensuring compliance for a wide range of global hazardous-area installations.
The Roughneck CEX-133-B16-376PN reduces installation time through quick crimp termination and gland sealing, lowers wiring errors, and improves uptime with corrosion-resistant materials and rugged protection—translating to lower maintenance costs and faster project completion.