Eaton L2330PW Watertight Locking Plug Industrial - IP67
Part Number: L2330PW
Quick Summary
Eaton L2330PW watertight locking plug is a back-wired power connector designed for industrial equipment in harsh environments. Operators frequently confront moisture ingress, dust, and loose terminations that drive downtime and safety risks. This plug's IP67 rating, plus cULus listing and RoHS compliance, address reliability and regulatory concerns across facilities. It supports 30 A at 347/600 V and a four-pole, five-wire configuration, making it suitable for L23-30 circuits in heavy-duty machinery. The bright yellow housing improves visibility during installation, while back-wiring simplifies field terminations. By combining rugged materials like nylon and Santoprene with nickel-plated brass contacts, it delivers durable connections and long service life that translate to lower maintenance costs and higher throughput.
Product Information
Extended Description
L2330PW Eaton: Eaton Arrow Hart watertight locking plug, #18-10 AWG, 30A, Industrial, 347/600V, Back wiring, Yellow, Steel, Watertight, L23-30, Four-pole, Five-wire, Santoprene, 0.43 to 1.15 in, IP67
Product Name
Eaton Arrow Hart watertight locking plug
Catalog Number
L2330PW
UPC
040893642505
Product Length/Depth
6.11 in
Product Height
3.84 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
Voltage rating
3ØY 347/600 V
Environmental resistance
IP67 NEMA 4 NEMA 6 NEMA 6P 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 plug
Device grade
Extra heavy-duty industrial specification grade
Face/body material
Nylon
Material
Santoprene
Special features
Watertight
Type
Locking plug
IP67 watertight protection is the cornerstone feature. It reduces moisture ingress and dust intrusion, enabling reliable operation in wash-down zones, outdoor installations, and demanding industrial lines. The result is increased uptime, fewer repair trips, and safer maintenance routines in motors, pumps, and conveyors. The 30A amperage rating at 347/600V with a four-pole configuration supports robust three-phase power delivery while preserving a secure, locked connection that resists vibration and accidental disconnections. This translates to more consistent motor starts and fewer thermal excursions, which lowers energy waste and extends component life in harsh environments. The back-wiring wiring method, compatible with #18-10 AWG conductors, speeds installation and reduces wiring errors, delivering faster panel upgrades and simpler serviceability during plant changes. Cord diameter flexibility from 0.43 to 1.15 inches accommodates a wide range of cables, reducing the need for adapters and inventory variety. The yellow color enhances top-side visibility for quick identification during routine maintenance checks, improving safety and reducing commissioning time. Built with nylon face/body, Santoprene sealing, and nickel-plated brass contacts, this plug delivers corrosion resistance, reliable electrical contact, and long service life in saline or humid environments, which lowers total cost of ownership. RoHS compliance and cULus listing further reinforce regulatory alignment, ensuring your installation meets modern safety and environmental standards, particularly for heavy industries requiring durable, field-proven locking devices. The device-grade specification is described as extra heavy-duty industrial, signaling intent for continual operation in demanding automation ecosystems, including packaging, material handling, and process control. Overall, the L2330PW pairs trusted Eaton engineering with practical functionality to reduce maintenance intervals and boost plant throughput.
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FAQs
The L2330PW supports back-wiring with a conductor range of #18-10 AWG, allowing terminations from the rear. This reduces termination errors, speeds field assembly, and simplifies future maintenance by enabling quick disassembly and re-termination without removing the device from the panel. The result is shorter downtime during upgrades or repairs and a cleaner, more reliable wiring footprint.
Yes. The plug is rated for 347/600V and is configured as a four-pole, five-wire L23-30 locking device with a dedicated ground. It is designed to mate with L23-30 receptacles in heavy-duty three-phase systems, delivering secure locking under vibration while maintaining a robust IP67 environmental seal suitable for industrial drives and motors.
The L2330PW is RoHS compliant and cULus listed, ensuring conformity to environmental and safety standards. Its IP67 rating, coupled with NEMA 4, 6, 6P, and 4X compatibility, provides durable protection in wash-down and outdoor environments. These certifications help meet regulatory requirements for industrial automation projects and facilities with strict safety programs.
This locking plug excels in harsh environments such as outdoor equipment, wash-down areas, and dusty production floors. It’s ideal for industrial motors, conveyors, pumps, and other heavy-duty drives that require reliable, moisture-resistant connections. The four-pole configuration and back-wiring capability streamline panel wiring while minimizing exposure to corrosive elements.
Investing in the L2330PW yields ROI through improved uptime, reduced maintenance trips, and fewer wiring errors thanks to back-wiring. The IP67 sealing and nickel-plated brass contacts extend service life in challenging environments, lowering replacement costs and downtime. Its compatibility with standard #18-10 AWG cables and NEMA L23-30 configurations also reduces inventory complexity and installation time.