Eaton L2020CW Watertight Locking Connector - IP67
Part Number: L2020CW
Quick Summary
Eaton L2020CW watertight locking connector is designed to deliver secure, back-wired power terminations for industrial equipment in harsh environments. When field connections are exposed to washdowns, moisture, or dust, downtime and maintenance costs escalate; this connector mitigates those risks with a rugged build and reliable sealing. It carries RoHS compliance, NOM cULus listing, and IP67 protection, aligning with modern safety and environmental standards. The L2020CW supports four poles and four wires, rated at 20A for dependable control-power circuits, and its nylon body with a Santoprene seal simplifies installer choices and long-term service life. For system integrators, it complements L20-20 configurations and Arrow Hart watertight devices, enabling faster, compliant panel installations and fewer field failures.
Product Information
Extended Description
L2020CW Eaton: Eaton Arrow Hart watertight locking connector, #18-10 AWG, 20A, Industrial, 347/600V, Back wiring, Yellow, Steel, Watertight, L20-20, Four-pole, Four-wire, Santoprene thermoplastic elastomeric, 0.36 to 0.84 in, IP67
Product Name
Eaton Arrow Hart watertight locking connector
Catalog Number
L2020CW
UPC
040893642321
Product Length/Depth
5.42 in
Product Height
2.49 in
Product Width
2.49 in
Product Weight
1.025 lb
Compliances
RoHS Compliant
Certifications
NOM cULus Listed
Amperage Rating
20A
Degree of protection
IP67
NEMA configuration
L20-20
Number Of Poles
Four-pole
Number of wires
Non-grounding 4
Torque rating
14-16 lbf-inch
Voltage rating
3ØY 347/600 V
Environmental resistance
NEMA 6P NEMA 6 NEMA 4X NEMA 4 IP67
Allowable wire size
#18-10 AWG
Wiring method
Back
Color
Yellow
Contact material
Nickel plated brass
Application
Industrial
Cord diameter
0.36-0.84 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
Watertight locking design provides proven ingress protection that reduces corrosion and maintenance needs in washdown and outdoor environments, improving equipment uptime and reliability in industrial settings. This translates to minimized downtime, lower repair costs, and a smoother commissioning process for automation projects. Four-pole, four-wire back-wiring simplifies field wiring, reducing installation time and the risk of miswiring while supporting compact control panels and motor starters used in factory automation. With 20A rating and a 347/600V voltage class, it accommodates common 3-phase power distribution without oversizing components, delivering cost-effective scalability and predictable performance. IP67 and NEMA 6/4X resistance ensure robust operation in dusty, wet, or washdown environments, enabling outdoor and indoor applications with a single connector solution. The nylon face/body and Santoprene elastomeric seal provide chemical resistance and long service life, reducing replacement cycles and spare-part inventories for critical infrastructure. Nickel-plated brass contacts offer dependable conductivity and corrosion resistance, supporting reliable long-term operation in challenging industrial environments. Regulatory compliance, including RoHS and NOM cULus listings, simplifies procurement and reduces compliance risk for manufacturing and processing facilities, while maintaining compatibility with standard Eaton locking devices and L20-20 configurations for streamlined integration.
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FAQs
The L2020CW utilizes back wiring and accepts #18-10 AWG conductors. Its four-pole, four-wire configuration is designed for easy field termination, with a torque range of 14-16 lbf-in to ensure a secure, code-compliant connection in industrial panels.
The connector is rated for 20A at 347/600V and features IP67 protection, accommodating demanding environments. It carries RoHS compliance and NOM cULus listing, aligning with rigorous safety and environmental standards for industrial installations.
Best suited for washdown-ready settings, outdoor automation, and harsh factory floors, the L2020CW combines a watertight seal with a rugged nylon body and Santoprene gasket, delivering reliable performance in control panels, motors, and heavy equipment.
This connector carries NOM cULus Listed certification and RoHS compliance, ensuring regulatory alignment for North American electrical installations and reducing procurement risk in regulated industries.
Its IP67 sealing, durable materials, and back-wiring design minimize ingress-related failures and simplify inspections. The result is fewer field failures, longer service intervals, and lower lifecycle maintenance costs, especially in rugged automation or outdoor applications.