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Locking receptacle · 20A 125/250V NEMA L14-20R · industrial grade colour-coded · Eaton Arrow Hart AHCL1420R
SKU: CWD-AHCL1420R
Industrial grade locking receptacle rated 20A at 125/250V with NEMA L14-20R configuration for secure power connections in equipment, temporary power, and generator or transfer applications. Supports #14 to #8 AWG conductors with back and side wiring; confirm device configuration, circuit rating, and local code before replacement.
What this product is for
The Eaton Arrow Hart AHCL1420R is a single locking receptacle for 20A, 125/250V circuits using the NEMA L14-20R configuration. It is used where a twist-lock connection helps reduce accidental unplugging in industrial and commercial environments.
Use for
- Portable equipment connections requiring NEMA L14-20R
- Temporary power and generator connection points where the mating plug must lock in place
- Industrial panels, work areas, and service locations exposed to vibration or cord movement
Avoid for
- Applications needing a straight-blade receptacle instead of locking configuration
- Circuits above 20A or outside 125/250V rating
- Installations where the mating plug is not NEMA L14-20
Best for
Electricians and maintenance teams needing a CSA certified, industrial grade locking receptacle with colour coding for quick voltage identification and a glass-filled nylon body for demanding service conditions.
Installed in
Typically installed in industrial facilities, workshops, temporary power setups, equipment stations, and generator or transfer equipment where a 3-pole, 4-wire locking connection is specified. Actual suitability depends on enclosure, environment, and local electrical code.
Why this product exists
This receptacle provides a more secure connection than a non-locking device by using a twist-lock interface. That is commonly useful where cord retention matters and where disconnects from movement or vibration would interrupt equipment operation.
Compared with similar products
Compared with a standard straight-blade receptacle, this L14-20R locking device is chosen for cord retention and configuration control. Compared with lower grade devices, this model is built as an industrial grade Arrow Hart unit with back and side wiring and a glass-filled nylon construction.
Specifications
- Manufacturer part number: AHCL1420R
- Brand: Eaton Arrow Hart
- Product type: Locking receptacle
- Configuration: NEMA L14-20R
- Rating: 20A, 125/250V
- Pole-wire: 3-pole, 4-wire grounding
- Wiring method: Back and side wire
- Conductor range: #14 to #8 AWG
- Material: Glass-filled nylon
- Colour: Orange and black
- Operating temperature: -40 degC to 70 degC (-40 degF to 158 degF)
- Dimensions: 1.62 in x 3.64 in x 1.06 in (approximately 41 x 92 x 27 mm)
- Certifications: CSA Certified, UL Listed, RoHS Compliant
- Typical buying note: Use only with a matching NEMA L14-20 plug and a correctly rated 20A circuit.
- ColourOrange and black
- Operating Temperature-40 degC to 70 degC (-40 degF to 158 degF)
- Typical Buying NoteUse only with a matching NEMA L14-20 plug and a correctly rated 20A circuit.
- MaterialGlass-filled nylon
- ApprovalsCSA Certified, UL Listed, RoHS Compliant
- ConfigurationNEMA L14-20R
- Dimensions1.62 in x 3.64 in x 1.06 in (approximately 41 x 92 x 27 mm)
- Conductor Range#14 to #8 AWG
- Rating20A, 125/250V
- Wiring MethodBack and side wire
- Pole-Wire3-pole, 4-wire grounding
- BrandsCooper Wiring Devices
- Stock in Elmira1
- Stock in Flesherton1
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