Abb TM820RCUFL 200A 8-circuit 22ka Nema 3R Subfeed Loadcenter

Product Description

The ABB TM820RCUFL is a 200-amp, 8-circuit loadcenter rated for 22,000 amperes interrupting capacity (AIC) with a NEMA 3R enclosure for outdoor or rain-protected installations. It is configured as a subfeed main, meaning it receives power downstream from a primary distribution point and feeds branch circuits or subpanels. Licensed electricians install this unit in residential and light commercial applications where a secondary distribution point is needed. The 22kA interrupting rating and weather-resistant enclosure make it a reliable choice for exposed service locations such as garages, outbuildings, and meter-main configurations.

This loadcenter is suited for residential new construction and retrofit projects where a subfeed arrangement is required. It is installed in locations where the main disconnect is handled upstream, allowing the TM820RCUFL to serve as a branch distribution point. The NEMA 3R rating qualifies it for outdoor use in environments subject to rain and sleet. Applications include detached garages, pool equipment panels, agricultural outbuildings, and secondary service points on residential properties.

Key Features

• 200-amp main rating for robust subfeed distribution capacity
• 8-circuit capacity for branch circuit distribution
• 22kA interrupting capacity for fault current protection
• NEMA 3R enclosure rated for outdoor rain-protected installations
• Subfeed main configuration for downstream distribution from a primary panel

Compatibility

Designed as an OEM-style loadcenter for use in residential and light commercial electrical distribution systems requiring a NEMA 3R subfeed panel with 200-amp service capacity.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the upstream service and verify absence of voltage before making any connections. The subfeed configuration requires that the main overcurrent protection device be located upstream of this unit. Mount the enclosure securely to a structural surface and ensure all conduit entries and knockouts are properly sealed for weather integrity.

Technical Specifications

• Main Amperage Rating: 200 amps
• Number of Circuits: 8
• Interrupting Capacity: 22kA AIC
• Enclosure Rating: NEMA 3R
• Configuration: Subfeed Main
• UPC: 783164113259

Standard Information

• Brand: ABB
• Manufacturer Part Number: TM820RCUFL