Middle Atlantic 3-GANG GFI Device Plate - RFB119-3GFI

Middle Atlantic RFB119-3GFI 3-Gang GFI Device Plate

Overview

The Middle Atlantic RFB119-3GFI is a 3-gang GFI (Ground Fault Interrupter) device plate designed for integration into Middle Atlantic rack enclosures and furniture systems. The RFB119-3GFI provides a structured mounting point for three GFI-protected receptacles within a rack bay, addressing code-compliance requirements in installations where ground fault protection is mandated — typically any rack system located in a damp, wet, or unfinished space such as a mechanical room, warehouse floor, or outdoor shelter. Rather than running a separate GFI circuit to a wall outlet and then routing power back into the rack, this plate consolidates GFI protection at the rack level, keeping the installation clean and inspection-ready.

Compatibility

The RFB119-3GFI is designed for Middle Atlantic's RFB (Rack Furniture Base) and compatible rack enclosure product lines that accept standard 3-gang device plate inserts. Confirm your specific rack model accepts the RFB-series device plate form factor before ordering — Middle Atlantic rack furniture systems vary in bay opening dimensions and plate retention methods across the RFB, BGR, and ERK enclosure families. This plate is a passive mounting component; GFI receptacle devices are installed separately by the integrator and must match the 3-gang layout.

Installation Notes

Installation requires fitting the plate into the designated device-plate bay of the compatible rack enclosure and securing it per the enclosure's retention hardware. GFI receptacles installed in this plate must be wired to a circuit that meets local electrical code requirements for ground fault protection. Verify NEC or applicable local code for the specific environment — damp versus wet location classifications affect receptacle grade requirements independent of this plate. No special tooling is specified beyond standard installation hardware for the enclosure series.