Pass Seymour L1420PCCV3 Locking Plug 20A Nema L14-20P

Product Description

The PASS SEYMOUR L1420PCCV3 is a NEMA L14-20P locking plug rated at 20 amps and 125/250 volts, configured for 3-pole, 4-wire grounding service. It is designed for use in portable power applications where a secure, twist-lock connection is required. High-strength brass alloy blades resist heat rise under load, and the amperage, voltage, and NEMA rating are hot stamped directly on the device body for fast, clear identification in the field. Licensed electricians and experienced electrical tradespeople install this plug on generator cords, transfer switch leads, and similar portable wiring assemblies.

The L1420PCCV3 is suited for residential and light commercial electrical applications requiring a dependable twist-lock connection at 125/250 volts. It is commonly used on portable generator power cords, job-site extension assemblies, and manual transfer switch setups. Wiring terminals are color coded and shipped back-out, ready to wire, reducing installation time. The matching connector for this plug carries a True Value reference of 827-256. This unit is sold in a package quantity of 3.

Key Features

• NEMA L14-20P twist-lock configuration — 3-pole, 4-wire grounding
• Rated 20 amps at 125/250 volts for dual-voltage portable power circuits
• High-strength brass alloy blades engineered to resist heat rise under sustained load
• Color-coded wiring terminals shipped back-out for fast, error-reduced field wiring
• Amperage, voltage, and NEMA rating hot stamped on device body for instant identification
• UL listed, CSA certified, and meets Federal Specification requirements

Compatibility

Designed as an OEM-style locking plug for NEMA L14-20P applications. Matching connector reference: True Value 827-256.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Disconnect and lock out all power sources before terminating conductors at the plug terminals. Use only conductors rated for the circuit voltage and amperage. Do not exceed the 20-amp continuous rating of the device.