Wire-&-Cable > Power-Cord

20A Power Cable Locking Plug, Connector & Receptacle

20A Locking Plug & Receptacle

Custom Power Cable Connection: 20A, 125V, Single-Phase with Solid Brass Blades

Del City offers the ability to modify or create your own power cable connection, featuring clamp-type terminals with color-coded brass terminal screws for secure and easy wiring. Designed for 20 Amps and 125 Volts in single-phase applications, this 2-pole, 3-wire configuration ensures a reliable and durable connection. The solid brass blades are 0.060" thick, providing excellent conductivity and long-lasting performance.

This power cable connector follows the NEMA L5-20P configuration and is UL certified (File E57672) and CSA approved (File LR81290), ensuring it meets stringent safety and quality standards.


  • Rating: 20 Amps, 125 Volts, single-phase, 2-pole, 3-wire.
  • Terminals are clamp-type, with color-coded brass terminal screws, 10-32.
  • All blades are solid brass 0.060" thick.
  • NEMA Configuration L5-20P.
  • UL File E57672; CSA File LR81290.
Item Description Price Qty in
Package 		In Stock Add to Cart
75554 Marinco 205C, NEMA Locking Receptacle, 20 Amp (1 MIN) 18.86 1 EA ✓
75556 Marinco 205P, NEMA Locking Plug, 20 Amp (1 MIN) 12.09 1 EA ✓

20A Power Cable Locking Plug, Connector & Receptacle

20A 250V

20A 250V null

Perma-Lock™ Power Cord Connection: 20A, 250V, Single-Phase with Easy-Wire Terminals

Del City’s exclusive Perma-Lock™ terminals offer a secure and customizable solution for creating or modifying your own power cord connection. Rated for 20 Amps and 250 Volts AC, this single-phase, 2-pole, 3-wire connection ensures reliable performance in demanding electrical applications. The open terminals are designed for quick and easy wiring, while the color-coded brass terminal screws (#16-10) make assembly straightforward and efficient.

This power cord setup follows the NEMA L6-20P configuration, providing a trusted connection for industrial or commercial use.


  • Rating: 20 Amps, 250 Volts AC, single-phase, 2-pole, 3-wire.
  • Terminals are open, ready to wire for quickest assembly.
  • Color-coded brass terminal screws, #16-10.
  • NEMA Configuration L6-20P.
Item Description Price Qty in
Package 		In Stock Add to Cart
75581 Marinco 206P, NEMA Locking Plug, 20 Amp 250V (1 MIN) 16.97 1 EA ✓
75580 Marinco 206C, NEMA Locking Connector, 20 Amp 250V (1 MIN) 24.12 1 EA Call
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