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Hubbell CS8375 250V, 50A, 3‑Phase Flanged Male Inlet

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  • 50 amp
  • 3 phase, 250 volts
  • 3 pole, 4-wire grounding
Availability: Typically in stock (Details)

Product Information

This male locking inlet is typically panel-mounted on the piece of equipment receiving the power.


The flange provides convenient screws holes for mounting. While there is a NEMA standard for 50-amp locking plugs, it has not been adopted by the industry. Instead a California standard for 50-amp is widely accepted.



Amperage 50 Amp
Volts 3 Phase 250 Volts
Poles and Wires 3 Pole, 4 Wire Grounding
Blade Material Brass
Terminal Screw Material Zinc-Plated Steel Pressure Screw
Ground Screw Material Zinc-Plated Steel Pressure Screw
Flanged Casing Material Zinc-Plated Steel
Mounting Screw Material Zinc-Plated Steel
Dielectric Voltage Withstand 2,000 Volt Minimum
Current Interrupting Certified for Current Interrupting at Full Rated Current
Temperature Rise Max 30°C temperature rise at full rated current after 50 cycles of overload at 150% of rated current at a power factor of .75


More Information
Brand Provided by Jon-Don
Category Electrical Plugs and Adapters
Amps 50 Amp
Condition new