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The PASS SEYMOUR 1054 is a black phenolic socket extension designed to recess or extend the mounting depth of standard electrical receptacles within an outlet box. Rated at 15 amps and 125 volts, it accommodates residential and light commercial wiring applications where the device does not sit flush with the wall surface. The phenolic construction provides durability and resistance to heat and impact in standard wiring environments. With an extension dimension of 1.375 inches and an overall dimension of 2.4 inches, this adapter allows electricians to achieve proper device seating without modifying the box itself.
This socket extension is used in residential and light commercial electrical installations where outlet boxes are set too deep or where surface conditions require additional standoff for the receptacle device. It is a practical solution during new construction, renovation work, or device replacement when box depth does not align with standard device seating requirements. Licensed electricians and qualified electrical contractors are the primary installers of this type of hardware.
Designed as an OEM-style extension adapter for standard 15A receptacle devices installed in residential and light commercial electrical outlet boxes requiring depth adjustment.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. Always shut off power at the circuit breaker and verify the circuit is de-energized with a non-contact voltage tester before beginning work. Do not exceed the voltage and amperage ratings of this device. Confirm that the socket extension is fully seated and that all device fasteners are secure before restoring power.
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