Eaton Locking Receptacle 50A Three-Pole Four-Wire 250V Industrial Non-NEMA California Standard

Eaton Locking Receptacle 50A Three-Pole Four-Wire 250V Industrial

Professional Industrial Power Connection Solution

The Eaton Locking Receptacle delivers exceptional electrical power connection performance for industrial applications requiring secure, reliable power connections. This 50A three-pole four-wire locking receptacle provides reliable power distribution designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

High-Current Power Connection

• 50 Ampere Rating - High-capacity current handling for demanding industrial equipment and heavy-duty electrical loads
• 250V Three-Phase Configuration - Professional three-pole four-wire design for industrial three-phase power distribution systems
• Locking Plug Design - Secure mechanical connection prevents accidental disconnection in industrial environments
• Non-NEMA California Standard - Specialized configuration meeting California electrical standards for industrial applications

Professional Construction & Safety

• Steel Construction - Durable steel housing provides exceptional mechanical strength and long-term reliability in industrial settings
• Glass Filled Nylon Face Body - High-strength insulating material resists impact, chemicals, and environmental stress
• Zinc Plated Brass Contacts - Corrosion-resistant contact material ensures reliable electrical connection and extended service life

Installation & Wiring Features

• Back Wiring Method - Professional back-wired terminals for clean installation and secure wire connections
• #10-6 AWG Wire Compatibility - Accommodates standard industrial wire sizes for flexible installation options
• Extra Heavy Duty Grade - Industrial-grade construction designed for demanding commercial and industrial environments

Technical Specifications

Amperage Rating: 50A, Voltage Rating: 3-Phase 250V, Configuration: Three-pole four-wire, Wire Size: #10-6 AWG, Wiring Method: Back wiring, Material: Steel construction with glass filled nylon face body, Contact Material: Zinc plated brass, Device Grade: Extra heavy duty, Standard: California standard, Operating Temperature: -40 to 105°C (-40 to 221°F), Dimensions: 6.25" L x 3.25" H x 3" W, Weight: 0.88 lb, Color: Black, Certifications: UL Listed, Compliance: RoHS Compliant

Installation & Usage

1. Verify power is disconnected and use appropriate lockout/tagout procedures before installation
2. Mount receptacle securely in appropriate electrical enclosure or panel using proper mounting hardware
3. Connect #10-6 AWG conductors to back-wired terminals following NEC wiring practices and local codes
4. Ensure proper grounding connection and verify all connections are tight and secure
5. Test installation with appropriate electrical testing equipment before energizing circuit
6. Verify locking mechanism operates properly and plug securely locks into receptacle

Professional Applications

Ideal for:

• Industrial Manufacturing - Heavy-duty machinery, production equipment, and industrial process control systems
• Commercial Kitchen Equipment - High-power cooking equipment, ovens, and commercial food service applications
• HVAC Systems - Industrial air handling units, large commercial heating and cooling equipment
• Welding Applications - Professional welding stations and portable welding equipment power connections
• Construction Sites - Temporary power distribution for construction equipment and job site electrical needs
• Entertainment Venues - Stage lighting, sound systems, and portable power distribution for events
• Marine Applications - Shore power connections and marine electrical systems requiring secure connections
• Data Centers - UPS systems, power distribution units, and critical facility electrical infrastructure

Locking Connection Advantage

The locking plug design provides superior connection security compared to standard receptacles, preventing accidental disconnection that could cause equipment damage, production interruption, or safety hazards. The mechanical locking mechanism ensures reliable power delivery in high-vibration environments and applications where cord movement is common.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers the reliability and performance that electrical professionals demand. Our UL Listed receptacles meet the highest safety standards while providing the durability and dependable performance trusted by electricians, electrical contractors, and facility professionals worldwide. From industrial power distribution to commercial electrical systems, Eaton's commitment to quality engineering ensures your electrical connections perform reliably for years of professional service.