Cooper Wiring Devices Arrow Hart Watertight Locking Connector, 30A 250V, 3-Pole 4-Wire
The Cooper Wiring Devices Arrow Hart Watertight Locking Connector is an industrial-grade, three-pole four-wire twist-locking connector built to NEMA L15-30 configuration for secure, vibration-resistant power connections. Rated 30A at 250V, this locking connector features a Santoprene thermoplastic elastomeric housing with steel contacts, delivering a watertight, IP67-rated design suited to demanding industrial environments. With an allowable wire size of #18-10 AWG and a back-wiring termination method, it is engineered for reliable field assembly on industrial cord sets and portable power equipment.
Key Features
- NEMA L15-30 Configuration: Three-pole, four-wire locking design for secure, twist-lock engagement that resists accidental disconnection.
- Electrical Rating: Rated 30A at 250V for demanding industrial power distribution applications.
- Allowable Wire Size: Accepts #18-10 AWG conductors terminated using a back-wiring method for efficient field assembly.
- Durable Construction: Santoprene thermoplastic elastomeric body paired with steel contacts for impact resistance and long-term durability.
- Watertight Design: IP67 degree of protection and watertight environmental resistance for use in wet or exposed industrial settings.
- Cord Diameter Range: Accommodates cord diameters from 0.43 to 1.15 in for compatibility with a range of industrial cordage.
- High-Visibility Color: Finished in yellow for quick identification on job sites and industrial floors.
Certifications & Compliance
- NEMA L15-30 Configuration
- IP67 Degree of Protection
- Watertight Environmental Resistance
Technical Specifications
- Contact Material: Steel
- Material: Santoprene thermoplastic elastomeric
- Voltage Rating: 250V
- Number Of Poles: Three-pole
- Wiring Method: Back
- Allowable Wire Size: #18-10 AWG
- Application: Industrial
- Amperage Rating: 30A
- Nema Configuration: L15-30
- Environmental Resistance: Watertight
- Color: Yellow
- Number Of Wires: Four-wire
- Cord Diameter: 0.43 to 1.15 in
- Degree of Protection: IP67
Typical Applications
- Industrial Power Distribution and Cord Sets
- Locking Cord Connections for Portable Equipment
- Wet and Outdoor Industrial Environments
- Temporary Power Setups on Job Sites
- Commercial and Industrial Electrical Installations
Why Cooper Wiring Devices?
Cooper Wiring Devices Arrow Hart products are built with rugged Santoprene thermoplastic housings and steel contacts to withstand the rigors of industrial use, while the IP67-rated, watertight construction ensures dependable performance in wet and exposed locations. This locking connector delivers the secure, code-compliant twist-lock connection that professional electricians and industrial facilities rely on.
Manufacturer Resources
Product Specs
- Contact Material:
- Steel
- Voltage Rating:
- 250V
- Number Of Poles:
- Three-pole
- Wiring Method:
- Back
- Allowable Wire Size:
- #18-10 AWG
- Application:
- Industrial
- Amperage Rating:
- 30A
- Nema Configuration:
- L15-30
- Special Features:
- #REF!
- Environmental Resistance:
- Watertight
- Number Of Wires:
- Four-wire
- Cord Diameter:
- 0.43 to 1.15 in
- Degree of Protection:
- IP67
- list_batch:
- COOPER-20260730
- Product Type:
- Locking Connector
- Connection Type:
- Back Wiring
- Product Material:
- Santoprene Thermoplastic Elastomeric
- Product Color:
- Yellow