Eaton L2230CWBK Watertight locking connector - IP67
Part Number: L2230CWBK
Quick Summary
The Eaton L2230CWBK watertight locking connector provides secure back-wire terminations for industrial power distribution. In harsh environments, loose connections and washdown exposure threaten uptime and safety, complicating maintenance tasks. It carries IP67 protection, cULus listing, and RoHS compliance, with a NEMA L22-30 configuration for 3Ø systems. For engineers and buyers, the rugged construction and compatible wiring options reduce field risk and lifecycle costs. It’s also designed for straightforward panel integration and service, helping teams meet uptime targets without sacrificing safety. Designed for #18-10 AWG wiring in back-wire fashion and rated for 30A at 277/480V, it supports demanding industrial drives and control panels.
Product Information
Extended Description
L2230CWBK Eaton: Eaton Arrow Hart watertight locking connector, #18-10 AWG, 30A, Industrial, 277/480V, Back wiring, Black, Steel, Watertight, L22-30, Four-pole, Five-wire, Santoprene thermoplastic elastomeric, 0.43 to 1.15 in, IP67
Product Name
Eaton Arrow Hart watertight locking connector
Catalog Number
L2230CWBK
UPC
032664709395
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
L22-30
Number Of Poles
Four-pole
Number of wires
5 Grounding
Torque rating
20 lbf-inch
Voltage rating
3ØY 277/480 V
Environmental resistance
NEMA 6P IP67 NEMA 4X NEMA 6 NEMA 4
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
Watertight locking design with a Santoprene elastomeric seal and nylon body ensures reliable environmental sealing. This reduces field maintenance and failure rates by resisting water ingress and chemical exposure, delivering higher line availability. It’s well-suited for washdown areas, outdoor equipment, and rugged industrial panels. Four-pole, five-wire configuration with grounding supports three-phase power and integrated control circuits. This minimizes wiring errors and simplifies termination, offering greater fault tolerance and faster installation in motor starters, power distribution panels, and complex control cabinets. Back wiring method enables quick, secure terminations without clamp adjustments. By shortening wiring steps and reducing torque variations, it lowers commissioning time and technician error, making it ideal for panel builders and service technicians. Cord-diameter range 0.43-1.15 in accommodates #18-10 AWG conductors. That broad range increases field compatibility with common 18–10 AWG cables, reducing the need for adapters and allowing a single connector to serve multiple machines. Nickel-plated brass contacts and a rugged nylon face with Santoprene sealing provide low contact resistance and long-term durability. This supports reliable electrical performance in harsh environments, including washdown zones and outdoor installations. RoHS compliant and cULus listed, the assembly offers confidence for regulated industrial installations, while IP67 protection and NEMA L22-30 configuration enable use with 277/480V equipment in demanding facilities.
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FAQs
The L2230CWBK uses back wiring for terminations, enabling fast, secure connections without clamps. It supports #18-10 AWG conductors, matching common industrial power leads. This configuration simplifies field wiring, reduces termination errors, and allows a single connector to handle multiple machine profiles, improving panel-building efficiency and reducing stocking needs.
The connector is rated for 30A and 277/480V, with four poles and five conductors including grounding. It carries IP67 protection and is compatible with NEMA L22-30 configurations. It is RoHS compliant and cULus listed, providing regulatory confidence for rigorous industrial installations and washdown environments.
Yes. The L2230CWBK is designed for demanding environments, featuring IP67 protection and an overall watertight construction. Its Santoprene seal and nylon body resist moisture, dust, and chemicals, making it appropriate for washdown areas, outdoor equipment enclosures, and rugged industrial facilities.
Key dimensions include a length of 6.38 inches, a width of 4.4 inches, and a height of 3.82 inches, with a weight around 1.025 lb. The back-wiring termination supports straightforward panel mounting and field servicing. It’s compatible with standard 18–10 AWG wiring schemes often found in control cabinets and motor starters.
The L2230CWBK carries cULus listing and RoHS compliance. It also meets IP67 for industrial protection, and its NEMA L22-30 configuration supports heavy-duty, three-phase power applications. These certifications help ensure safe, compliant operation in regulated facilities and across global installations.