Eaton L2130CW Watertight Locking Connector - IP67
Part Number: L2130CW
Quick Summary
The Eaton L2130CW watertight locking connector provides rugged back-wired power connections for 3-phase industrial equipment. Common pain points like moisture intrusion, miswiring, and downtime are mitigated by its IP67 sealing and robust back-wire design. It carries RoHS compliance, NOM cULus listing, and IP67/NEMA 4X-6 protection, supporting safe, durable operation in tough environments. For electrical design teams, this connector reduces wiring mistakes and maintenance costs while enabling scalable, compliant industrial installations. The unit supports #18-10 AWG conductors with back wiring for straightforward field termination, and its yellow nylon body aids quick identification in panel and outdoor enclosures. With a 6.61 in length and a 3.87 in profile, it accommodates standard industrial mounting footprints and back-wired terminations.
Product Information
Extended Description
L2130CW Eaton: Eaton Arrow Hart watertight locking connector, #18-10 AWG, 30A, Industrial, 120/208V, Back wiring, Yellow, Steel, Watertight, L21-30, Four-pole, Five-wire, Santoprene thermoplastic elastomeric, 0.43 to 1.15 in, IP67
Product Name
Eaton Arrow Hart watertight locking connector
Catalog Number
L2130CW
UPC
040893642543
Product Length/Depth
6.61 in
Product Height
3.87 in
Product Width
4.36 in
Product Weight
1.025 lb
Compliances
RoHS Compliant
Certifications
NOM cULus Listed
Amperage Rating
30A
Degree of protection
IP67
NEMA configuration
L21-30
Number Of Poles
Four-pole
Number of wires
Grounding 5
Torque rating
20 lbf-inch
Voltage rating
3ĂY 120/208 V
Environmental resistance
NEMA 4X NEMA 6 NEMA 4 IP67 NEMA 6P
Allowable wire size
#18-10 AWG
Wiring method
Back
Color
Yellow
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 â Business Impact â Application: Watertight locking design delivers IP67 protection and rugged sealing, reducing moisture ingress and corrosion risk in outdoor panels; improves uptime for outdoor equipment and wet environments; ideal for outdoor motor controls and generators. Feature â Business Impact â Application: Four-pole, back-wiring capability supports #18-10 AWG and 120/208V 3Ă systems; simplifies field termination and reduces wiring errors; suitable for industrial control panels and machine enclosures. Feature â Business Impact â Application: 30A amperage with a 20 lbf-inch torque rating ensures a secure connection even in vibration-heavy environments; minimizes loose connections and electrical noise; suitable for motors and drive systems. Feature â Business Impact â Application: Nickel-plated brass contacts and Santoprene elastomeric seal deliver corrosion resistance and gasket integrity over long service life; reduces replacement frequency and maintenance cost for harsh environments. Feature â Business Impact â Application: NEMA L21-30 configuration with 4 poles and 5 wires; supports robust, safe multi-wire power distribution in industrial plants; aligns with global 3Ă distribution standards. Feature â Business Impact â Application: Nylon body and yellow color aid quick identification and durable performance in industrial installations; compatible with back wiring and panel-mounted assemblies for streamlined integration.
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FAQs
The L2130CW supports back wiring with conductors in the #18-10 AWG range. When terminating, ensure the conductors are fully inserted and tightened to the specified torque of 20 in-lb per contact to maintain secure, low-resistance connections. This configuration is ideal for 3Ă power runs at 120/208V, with a four-pole, five-wire arrangement including grounding. Proper termination reduces parasitic resistance and improves device reliability in industrial environments.
Yes. The connector delivers IP67 environmental protection and is designed for rugged outdoor and washdown conditions. It leverages a Santoprene elastomeric seal, nylon housing, and nickel-plated brass contacts to resist moisture, dust, oils, and corrosion. In addition, its NEMA configuration (L21-30) and NEMA 4X/6 compatibility make it suitable for harsh industrial installations and equipment exposed to challenging conditions.
The L2130CW is RoHS compliant and NOM cULus Listed, ensuring electrical safety and regulatory alignment for North American installations. Its IP67 rating and NEMA compatibility support compliance with environmental and hazardous-location requirements typical in manufacturing, food processing, and water-adjacent facilities. These certifications help OEMs meet industry standards and minimize compliance risk during audits.
The connector measures 6.61 inches in length, 3.87 inches in height, and 4.36 inches in width. This footprint fits standard industrial enclosures and allows back-wiring terminations without excessive bulk. For mounting, ensure panel cutouts and mounting clearances align with the unitâs dimensions, and use the back-wiring method to simplify field termination and reduce assembly time.
The watertight locking design reduces moisture ingress and loosening connections, which translates to lower maintenance labor and fewer unplanned outages. The connectorâs corrosion-resistant contacts and durable seal extend service life in harsh environments, delivering lower replacement costs and improved uptime for critical equipment such as motors, drives, and outdoor controls.