Eaton L1430CW Watertight Locking Connector - IP67
Part Number: L1430CW
Quick Summary
The Eaton L1430CW watertight locking connector provides reliable power connections for industrial equipment and temporary sites. In harsh environments, moisture, dust, and vibration can compromise connections and uptime; this unit's watertight seals and locking mechanism help prevent that. It carries IP67 protection and industry certifications including UL Listed, CSA certified, and NOM, supporting equipment safety and regulatory compliance in washdown rooms, outdoor installations, and portable power carts. With back-wiring capability and a 125/250 V, 30 A rating, it offers fast terminations and robust performance for L14-30 configurations. The design aligns with industrial procurement needs by delivering long service life, predictable maintenance, and reduced total cost of ownership through dependable, compliant power connections.
Product Information
Extended Description
L1430CW Eaton: Eaton Arrow Hart watertight locking connector, #18-10 AWG, 30A, Industrial, 125/250V, Back wiring, Yellow, Steel, Watertight, L14-30, Three-pole, Four-wire, Santoprene thermoplastic elastomeric, 0.43 to 1.15 in, IP67
Product Name
Eaton Arrow Hart watertight locking connector
Catalog Number
L1430CW
UPC
040893642093
Product Length/Depth
6.75 in
Product Height
3.75 in
Product Width
4.25 in
Product Weight
1.025 lb
Compliances
RoHS Compliant Federal Specifications Classification W-C375
Certifications
NOM UL Listed CSA certified cULus Listed
Amperage Rating
30A
Degree of protection
IP67
NEMA configuration
L14-30
Number Of Poles
Three-pole
Number of wires
4 Grounding
Torque rating
20 lbf-inch
Voltage rating
125/250 V
Environmental resistance
IP67 NEMA 6P NEMA 4 NEMA 6 NEMA 4X
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
Watertight locking design prevents moisture ingress, delivering reliable power in washdown and outdoor settings. The result is reduced downtime and fewer field-term failures, especially on portable generators and mobile equipment used outdoors. Positive locking minimizes vibration-induced disconnects, enhancing operator safety and equipment availability in manufacturing floors and outdoor installations. Back-wiring capability enables faster terminations, reducing field labor time and human error during installation. Nickel-plated brass contacts offer corrosion resistance and durable conductivity, extending service life in humid, coastal, or chemically challenging environments. The yellow nylon housing and Santoprene elastomer seals provide robust environmental protection, improving overall reliability in motors, switches, and control panels. UL, CSA, and NOM certifications streamline procurement and compliance audits while RoHS compliance aligns with sustainability goals and supplier qualification.
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FAQs
The L1430CW supports back wiring with a permissible #18-10 AWG conductors range and a 20 lbf-in torque for terminations. Ensure the wiring is fully seated in the terminal block, secure the lock mechanism, and verify IP67 integrity with the gasket seated. This configuration minimizes loose connections and reduces rework in field installs.
This connector provides 30A at 125/250V in an L14-30, three-pole, four-wire arrangement plus grounding. It features a locking mechanism for positive retention and a corrosion-resistant nickel-plated brass contact set. The unit is designed for industrial use with back wiring and supports 0.43-1.15 inch cord diameters.
Yes. The L1430CW is IP67-rated and NEMA 6P/4/4X capable, making it suitable for washdown rooms, outdoor installations, and harsh environments. Its Santoprene elastomeric seals and rugged nylon body provide durable protection against water, dust, and chemical exposure typical in industrial settings.
The connector is UL Listed, CSA certified, and NOM approved, with RoHS compliance and Federal Specifications W-C375. These certifications support safety, regulatory compliance, and supplier eligibility, simplifying audits, procurement approvals, and installation in regulated facilities.
Back wiring reduces field termination time, lowering labor costs. The locking mechanism, corrosion-resistant contacts, and IP67 protection minimize maintenance needs and downtime, extending service life in humid, coastal, or washdown environments. Overall, this translates to lower total cost of ownership and higher system uptime for critical equipment.