Eaton L1430RWBK Watertight Locking Receptacle - IP67
Part Number: L1430RWBK
Quick Summary
The Eaton L1430RWBK watertight locking receptacle is a rugged four-wire locking power outlet designed for industrial environments. In harsh facilities, moisture, dust, and vibration threaten connections, leading to downtime and safety concerns. This unit is cULus Listed NOM and IP67 rated, with NEMA L14-30 configuration to excel in outdoor, washdown, or dirty spaces, ensuring secure power delivery. The back-wiring option simplifies field terminations in tight panels, while the thermoplastic body with nickel-plated bronze contacts delivers long-life, corrosion resistance. For 30A loads at 125/250V, it supports portable equipment, generators, and industrial motors, helping teams reduce wiring errors and maintenance costs through reliable, compliant connections.
Product Information
Extended Description
L1430RWBK Eaton: Eaton Arrow Hart watertight locking receptacle, #18-10 AWG, 30A, Industrial, 125/250V, Back wiring, Black, Steel, Single, Watertight, L14-30, Three-pole, Four-wire, Thermoplastic, 0.43 to 1.15 in, IP67
Product Name
Eaton Arrow Hart watertight locking receptacle
Catalog Number
L1430RWBK
UPC
032664708961
Product Length/Depth
6.75 in
Product Height
4 in
Product Width
4.25 in
Product Weight
1.025 lb
Certifications
cULus Listed NOM
Amperage Rating
30A
Degree of protection
IP67
NEMA configuration
L14-30
Number Of Poles
Three-pole
Number of wires
Grounding 4
Receptacle type
Locking
Torque rating
For #10-14 AWG: 14-16 lbf-inch. For #8 AWG: 20 lbf-inch
Voltage rating
125/250 V
Environmental resistance
NEMA 3R NEMA 4 NEMA 3 NEMA 12 IP66 NEMA 4X
Allowable wire size
#14-8 AWG
Wiring method
Back
Color
Black
Contact material
Nickel plated bronze
Application
Industrial
Cord diameter
0.43-1.15 in
Design type
Single receptacle
Device grade
Extra heavy-duty industrial specification grade
Face/body material
Glass filled nylon
Material
Thermoplastic
Special features
Watertight
Type
Locking receptacle
Watertight locking design → Improves uptime and safety by preventing moisture ingress and accidental disconnection in harsh environments, enabling reliable power delivery for outdoor enclosures and washdown areas. Application: industrial plants, outdoor equipment, and construction sites. NEMA L14-30, 30A, 125/250V → Supports standard 120/240V three-wire plus ground layouts with a secure interlock, reducing mis-wiring and equipment downtime in distribution panels and generator connections. Application: portable generators, industrial motors, and portable power distribution. IP67 and multiple NEMA ratings (NEMA 3R/4/12/4X plus IP66) → Provides robust protection against dust, water jets, and corrosion, ensuring operation in wet, dusty, or corrosive environments. Application: outdoor installs, food processing, and hazardous areas. Back wiring and field-terminations → Speeds up installation and reduces labor costs, while maintaining a solid torque spec for safe connections. Application: panel builders and field technicians working in space-constrained installations. Mechanical durability (glass-filled nylon, nickel-plated bronze contacts) → Prolongs service life in vibration-heavy equipment and high-use facilities, lowering replacement cycles. Application: conveyors, pumps, and material-handling systems. Overall, these design choices translate into measurable ROI through reduced maintenance, fewer unscheduled outages, and safer electrical connections in demanding industrial settings.
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FAQs
The L1430RWBK supports back wiring with allowable wire sizes from #14 to #8 AWG, enabling straightforward field terminations in tight control panels. Back-wiring reduces terminal clutter and speeds up installation, while maintaining proper torque specifications for reliable connections. In busy facilities, this translates to fewer tool changes, shorter commissioning times, and lower labor costs without compromising safety.
Yes. The receptacle features IP67 protection and rugged environmental ratings (NEMA 3R/4/12/4X, IP66/IP67) that resist dust, water, and corrosion. This makes it well-suited for outdoor panels, washdown areas, and harsh production floors where equipment must endure exposure to moisture and environmental contaminants while maintaining a secure connection.
The unit is cULus Listed NOM for electrical safety and reliability. It is rated for 30A at 125/250V with an L14-30 NEMA configuration and IP67 environmental protection, providing compliance for industrial electrical installations and challenging environments while ensuring safe, code-compliant operation.
Compatibility centers on 30A, 125/250V loads using a three-pole, four-wire setup with a locking receptacle. It suits portable generators, industrial motors, and other high-power equipment that require a secure, weather-resistant connection. When pairing, ensure matching plug configurations and confirm enclosure protection meets the specific installation environment.
Durable construction (glass-filled nylon housing and nickel-plated bronze contacts) minimizes wear in high-use settings, while IP67 sealing reduces ingress-related maintenance. Regular checks should verify locking integrity and torque (14–16 in-lb for smaller wires, 20 in-lb for #8 AWG). The result is improved uptime, fewer replacements, and lower maintenance costs over the system’s life.