Eaton L1130CW Locking Connector - IP67 Watertight
Part Number: L1130CW
Quick Summary
The Eaton L1130CW locking connector is a watertight power connector for industrial equipment and outdoor installations. Maintenance teams often battle moisture ingress and corrosion; this design minimizes downtime by delivering reliable sealing and a secure mating. Its IP67 environmental rating, along with NEMA L11-30 configuration and RoHS/cULus NOM certifications, supports safe, compliant operation in harsh environments. By combining rugged construction with back-wiring flexibility and easy field service, it helps procurement and maintenance teams reduce total cost of ownership. This product’s bright yellow color also aids quick visual identification in busy control rooms, speeding installation and inspection. Engineers will appreciate the robust materials—nylon body, nickel-plated brass contacts, and Santoprene seal—that withstand vibrations and temperature swings.
Product Information
Extended Description
L1130CW Eaton: Eaton Arrow Hart watertight locking connector, #18-10 AWG, 30A, Industrial, 250V, Back wiring, Yellow, Steel, Watertight, L11-30, Three-pole, Three-wire, Santoprene thermoplastic elastomeric, 0.43 to 1.15 in, IP67
Product Name
Eaton Arrow Hart watertight locking connector
Catalog Number
L1130CW
UPC
040893642017
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
cULus Listed NOM
Amperage Rating
30A
Degree of protection
IP67
NEMA configuration
L11-30
Number Of Poles
Three-pole
Number of wires
3 Non-grounding
Voltage rating
3Ø 250 V
Environmental resistance
NEMA 6 IP67 NEMA 6P NEMA 4X NEMA 4
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 → Business Impact → Application: The locking mechanism delivers a positive, maintenance-friendly latch that resists accidental disconnection in high-vibration settings. Its watertight seal prevents moisture ingress, reducing corrosion and electrical faults. Use it on outdoor motors, pumps, and portable equipment where dependable power connections are mission-critical. Feature → Business Impact → Application: Back wiring accepts #18-10 AWG conductors, enabling straightforward terminations in compact enclosures. The simplified wiring path speeds assembly and reduces field labor costs, while maintaining a robust contact interface. This is ideal for control panels, motor starters, and equipment housings where space is at a premium. Feature → Business Impact → Application: IP67 protection paired with a three-pole L11-30 configuration supports 3Ø 250V loads while resisting dust and immersion. This ensures reliable operation in dusty plants, washdown zones, and rain-prone outdoor sites, reducing fault rates and maintenance visits. Feature → Business Impact → Application: The nylon body, Santoprene seal, and nickel-plated brass contacts deliver corrosion resistance and sustained contact integrity under vibration and temperature swings. This combination extends service life in forklifts, cranes, and outdoor equipment where exposure to moisture and chemicals is common. Feature → Business Impact → Application: RoHS compliance and cULus NOM listing streamline compliance during audits and supplier qualification. The yellow color aids visibility, and the overall rugged design reduces spare-part inventory and downtime across plants and facilities. Feature → Business Impact → Application: Compatibility with Eaton Arrow Hart watertight locking devices and the back-wiring scheme ensures seamless integration into existing plant architectures, enabling rapid upgrades without rework. This reduces project risk during retrofits and new installations in industrial facilities.
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FAQs
The L1130CW uses back wiring with #18-10 AWG conductors and accommodates a cord diameter range of 0.43 to 1.15 inches. Installers should ensure proper strain relief, secure locking engagement, and enclosure sealing to preserve the IP67 rating. The nylon body and nickel-plated brass contacts support durable terminations in harsh environments, making field termination straightforward in control panels and motor housings.
Yes. IP67 protection means the connector is dust-tight and protected against immersion in water up to one meter for up to 30 minutes. This prevents moisture ingress that could cause corrosion or electrical faults, enabling reliable operation of outdoor motors, pumps, and washdown equipment even in rain, spray zones, or dusty outdoor facilities.
The L1130CW is rated for 30A at 250V and features a three-pole, three-wire locking configuration (NEMA L11-30). It uses back wiring for #18-10 AWG conductors, supporting 3Ø 250V loads in industrial power distribution and portable equipment installations, with robust mating and secure locking to prevent accidental disconnection.
The L1130CW is RoHS compliant and cULus Listed NOM, meeting key safety and environmental standards. These certifications support regulatory compliance during audits and supplier qualification. Additional material choices, such as a yellow nylon body and nickel-plated brass contacts with a Santoprene seal, contribute to long-term reliability in harsh settings.
Adopting the L1130CW reduces downtime and maintenance costs by delivering a rugged, moisture-resistant connection with secure locking. Its 30A/250V rating supports reliable high-power usage, while RoHS and cULus NOM certifications simplify procurement and compliance. Integration with existing Eaton Arrow Hart watertight devices minimizes rework, speeds retrofits, and lowers total cost of ownership in facilities.