Eaton L2330CW watertight locking connector - IP67
Part Number: L2330CWBK
Quick Summary
The Eaton L2330CW watertight locking connector is a rugged, 30A power interface designed for industrial equipment in harsh environments. Wiring challenges in outdoor or washdown settings often lead to downtime and rework; this connector mitigates those risks with a secure locking mechanism and back-wiring option that stays put during vibration. Key certifications include RoHS compliance, cULus listing, and IP67 protection, with a NEMA L23-30 configuration for reliable three-phase power distribution in control panels. As a result, engineers can streamline installations, reduce maintenance cycles, and ensure compliant, durable power connections across demanding applications like motors, conveyors, and process equipment.
Product Information
Extended Description
L2330CWBK Eaton: Eaton Arrow Hart watertight locking connector, #18-10 AWG, 30A, Industrial, 347/600V, Back wiring, Black, Steel, Watertight, L23-30, Four-pole, Five-wire, Santoprene thermoplastic elastomeric, 0.43 to 1.15 in, IP67
Product Name
Eaton Arrow Hart watertight locking connector
Catalog Number
L2330CWBK
UPC
032664709456
Product Length/Depth
6.38 in
Product Height
3.82 in
Product Width
4.4 in
Product Weight
1.025 lb
Compliances
RoHS Compliant
Certifications
cULus Listed
Amperage Rating
30A
Degree of protection
IP67
NEMA configuration
L23-30
Number Of Poles
Four-pole
Number of wires
Grounding 5
Torque rating
For #10-14 AWG: 14-16 lbf-inch. For #8 AWG: 20 lbf-inch
Voltage rating
3ØY 347/600 V
Environmental resistance
NEMA 6 IP67 NEMA 4X NEMA 4 NEMA 6P
Allowable wire size
#18-10 AWG
Wiring method
Back
Color
Black
Contact material
Nickel plated brass
Application
Industrial
Cord diameter
0.43-1.15 in
Design type
Watertight locking connector
Device grade
Extra heavy-duty industrial specification grade
Face/body material
Nylon
Material
Santoprene thermoplastic elastomeric
Special features
Watertight
Type
Locking connector
Feature: IP67 rated watertight enclosure and locking mechanism → Benefit: protects electrical connections from water, dust, and debris, reducing failure rates in washdown environments and high-vibration setups. Application: ideal for outdoor enclosures and industrial plants where reliability matters. Feature: Four-pole, four-contact arrangement with Grounding 5 wires and 0.43–1.15 in cord diameter → Benefit: supports robust three-phase power with adequate grounding for safety and performance. Application: motor starters and heavy machinery in demanding facilities. Feature: Back wiring method with torque guidance (14–16 lbf-in for #10-14 AWG; 20 lbf-in for #8) → Benefit: faster, safer installation with predictable torque, minimizing loose connections. Application: panel builders seeking repeatable assembly in high-volume projects. Feature: Material mix including Nylon face/body and nickel-plated brass contacts with Santoprene elastomeric insulation → Benefit: durable, corrosion-resistant construction that maintains conductivity under thermal cycling. Application: long-term service in industrial control panels. Feature: RoHS compliant and cULus listed → Benefit: regulatory compliance and safer integration into certified systems, reducing compliance risk for manufacturers. Application: cross-border deployments and markets requiring formal certifications in electrical assemblies.
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FAQs
To install the L2330CW, select wire size #18-10 AWG and back-wire into the four-pole contacts according to the torque chart: apply 14-16 lbf-in for #10-14 AWG and 20 lbf-in for #8 AWG. Ensure proper seal engagement for IP67 protection, then secure the housing to meet NEMA L23-30 configuration. This approach minimizes loose connections and reduces rework during panel assembly.
The L2330CW is rated for 30A and 347/600V with IP67 environmental protection. It features a four-pole NEMA L23-30 configuration and a grounding scheme of five conductors. The body uses Nylon with nickel-plated brass contacts and Santoprene insulation, delivering reliable performance in industrial, wet, or dusty environments.
Yes. The L2330CW is IP67 rated and designed for washdown and outdoors, offering watertight sealing and vibration resistance. The yellow nylon body plus Santoprene insulation are selected to withstand chemical exposure and temperature variations typical in manufacturing floors, food processing, and outdoor equipment enclosures while maintaining connection integrity.
The L2330CW is RoHS compliant and cULus listed, providing assurance of restricted hazardous substances and safety certification for North American installations. IP67 protection supports reliability in challenging environments, and NEMA L23-30 compatibility ensures proper power distribution for three-phase equipment, helping meet industry and regulatory requirements for industrial panels.
Locking action minimizes unintended disconnections, reducing downtime and maintenance costs in vibrating or outdoor settings. Back-wiring speeds installation, while robust nickel-plated brass contacts and Santoprene insulation resist corrosion and thermal cycling. Overall, these features translate to lower lifecycle costs, easier compliance, and faster commissioning for industrial projects.