Flanged Locking Inlet, Non-NEMA, 50 A, 250/600V AC, Three Phase, 3 Pole, Flush Mount, Silver

Description
Designed for heavy industrial applications, this Hubbell flanged locking inlet delivers secure, dependable power connections where a rugged, twist-lock style inlet is required. Ideal for factory environments, equipment panels, or machinery power input, it meets stringent safety and performance expectations.

Key Specifications & Features

Benefits & Applications

• Robust & Durable Design
  The steel, zinc-plated housing resists corrosion and mechanical damage; the thermoset interior offers excellent heat and electrical insulation.
• Secure Locking Connection
  The Twist-Lock® design ensures mating plugs stay firmly in place even under vibration or movement, improving reliability in industrial settings.
• High Current & Voltage Capability
  Rated at 50 A and 600 VAC (or 250 VDC), this inlet can support heavy equipment, three-phase loads, or demanding power requirements.
• Wide Compatibility with Field Wiring
  Accepts a practical range of copper wire gauges (#6 to #10), making it adaptable to many panel wiring layouts.
• Certified & Safe
  UL and CSA approvals, plus high dielectric strength, mean this part fits well within safety requirements for industrial power equipment.

Installation & Best Practices

1. Proper Panel Cutout & Seal
   Prepare a matching flange cutout in the panel. Use gaskets or sealants if in industrial or harsh environments to prevent ingress of dust, oil, or water.
2. Torque Terminals Carefully
   Use proper torque values (as recommended in spec sheet/datasheet) to ensure secure connections without damaging terminals.
3. Match Plug & Inlet
   Use compatible Twist-Lock® plugs rated for 50 A to ensure safe compatibility and avoid overloading connectors.
4. Ensure Proper Wire Prep
   Strip conductors properly, avoid nicking the wire, and make sure the conductor fully engages into the terminal before tightening.
5. Inspect Post-Installation
   After setup, test under expected loads. Verify temperature rise, check for signs of overheating or misalignment.
6. Environmental Protection
   While rated for indoor / dry unless protected by additional means, consider using enclosures or covers in exposed settings.