L21-30 Grounding Locking Receptacle | 120/208V - 30A - 4 Pole 5 Wire

The L21-30 Grounding Locking Receptacle is a durable and dependable solution for 3-phase power distribution in commercial and industrial environments. With a NEMA L21-30R configuration, this 4-pole, 5-wire grounding receptacle supports 30 amps at 120/208 volts, making it ideal for applications that require stable and balanced multi-phase power.

Its locking design prevents accidental disconnections, ensuring uninterrupted performance during critical operations.

Common Applications:

• Event Power Systems (lighting, sound equipment, portable power distribution)
• Commercial Kitchens (multi-phase equipment like industrial ovens, fryers, and mixers)
• Data Centers (server racks, cooling systems, backup power supplies)
• HVAC Systems (multi-phase motors, air compressors, and fans)

Built with a high-impact thermoplastic housing, this receptacle resists impact, heat, and chemical exposure, ensuring long-term reliability in demanding environments.

Key Features:

• Power Rating: 30A, 120/208V (3-phase)
• NEMA Configuration: L21-30R (4-pole, 5-wire locking receptacle)
• Durability: Heavy-duty, heat-resistant, chemical-resistant thermoplastic casing
• Compatibility: Designed for use with L21-30P locking plugs
• Safety: Grounded design for secure connections and reduced electrical hazards