The Eaton 1MP3124RRL is a compact group metering solution featuring three ringless meter sockets, each rated at 125 amps. Built with a 400A aluminum bus and UL Listed construction, this unit is designed for safe, reliable operation in residential and light commercial service. The five-jaw socket configuration ensures secure utility compliance, while the durable NEMA 3R enclosure makes it suitable for both indoor and outdoor installations.
 
Key Features
Amperage Rating: 125A sockets, 400A aluminum bus
Configuration: 3-position, single-phase in / single-phase out
Sockets: Ringless, five-jaw design
Voltage: 120/240V AC
Enclosure: NEMA 3R rated, indoor/outdoor compatible
Interrupt Rating: Up to 100 kAIC
Certifications: UL Listed
Dimensions: 48.31 in H × 24.25 in W × 7.01 in D
Weight: 81.5 lb
 
Additional Information
Compatible with BR2_, BRH2_, BRHH2_, and BRX2_ secondary breakers
Lugs and breakers sold separately