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The PREMISE WIRING SS720 is a single-gang, single-receptacle wall plate constructed from 302/304 stainless steel with a horizontal brushed finish. Designed for industrial and commercial electrical installations, it covers a standard-size outlet box opening and accommodates one twist-lock type receptacle via a 1.6-inch diameter hole. The plate measures 2.88 inches wide by 4.63 inches high by 0.04 inches thick, making it a direct fit for standard 1-gang device boxes. Rated for temperatures from -40 to 85 degrees C, it holds UL and CSA approvals. Installation is secured with a slotted-head mounting screw. This plate is manufactured in the United States.
The SS720 is suited for environments that demand corrosion resistance and durability under heavy-use conditions. Typical applications include food processing facilities, hospitals, cleanrooms, and other industrial or commercial spaces where standard thermoplastic plates are inadequate. The 302/304 stainless steel construction also makes it appropriate for static-sensitive environments. It is equally functional in standard commercial settings where some corrosion resistance is beneficial but not critical. Electricians and maintenance technicians installing twist-lock receptacle devices in 1-gang boxes will find this plate a straightforward, code-compliant cover solution.
Designed as an OEM-style replacement or new-installation cover for standard 1-gang electrical device boxes accepting a single twist-lock style receptacle.
Installation is performed by a licensed electrician. De-energize the circuit at the breaker panel and verify absence of voltage before removing any existing cover plate or device. Secure the SS720 to the device box using the provided slotted-head screw, taking care not to overtighten and bow the plate. Installation should comply with applicable NEC requirements for the environment type.
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