Abb TM4020CCU 200A 40-circuit Meter Socket

Product Description

The ABB TM4020CCU is a meter socket designed for single-phase, 3-wire electrical service installations. Rated at 200 amps with capacity for up to 40 circuit positions, this unit serves as the revenue-grade metering point between the utility service entrance and the downstream load center or panel. It is installed by licensed electricians on residential and light commercial properties as part of the service entrance assembly. The 200-amp rating suits typical residential main service requirements, and the 1-phase 3-wire configuration matches standard North American utility distribution.

This meter socket is suited for new construction and service upgrade projects where a utility-grade metering enclosure is required at the service entrance. The 40-circuit capacity supports installations where multiple branch circuit positions are integrated into the metering assembly. Installations follow NEC Article 230 service entrance requirements and local utility standards. Electricians should verify local utility acceptance before specifying this unit on a job.

Key Features

• 200-amp continuous service rating for standard residential and light commercial applications
• 40-circuit position capacity integrated into the meter socket assembly
• Single-phase 3-wire configuration matches standard North American utility service
• Revenue-grade metering enclosure for utility service entrance installation

Compatibility

Designed as an OEM-style replacement or new-installation meter socket for single-phase 3-wire service entrance applications rated at 200 amps.

Installation Notes

Installation must be performed by a licensed electrician in accordance with NEC Article 230 and applicable local utility requirements. De-energize the service entrance and confirm utility clearance before any work on the meter socket. Do not install with the utility meter energized. Local Authority Having Jurisdiction (AHJ) and utility approval may be required before energizing the completed installation.

Technical Specifications

• Amperage Rating: 200 amps
• Circuit Positions: 40
• Phase Configuration: 1-phase
• Wire Configuration: 3-wire
• UPC: 78316411262

Standard Information

• Brand: ABB
• Manufacturer Part Number: TM4020CCU