Eaton 3TA150F6K Multi-wire Branch Circuit Breaker

Product Description

The EATON 3TA150F6K is a multi-wire branch circuit breaker designed for use in residential and light commercial electrical panels. Multi-wire branch circuit breakers share a neutral conductor across multiple hot legs, requiring coordinated trip mechanisms to ensure all conductors de-energize simultaneously under a fault condition. This unit is installed by licensed electricians working on load center upgrades, panel additions, or multi-wire circuit installations where code-compliant breaker configurations are required.

This breaker is suited for multi-wire branch circuit applications in residential and light commercial distribution panels. It is typically installed during new construction, service upgrades, or retrofit work where the panel requires a breaker specifically rated and configured for shared-neutral circuit arrangements. Electricians select this breaker when the circuit layout calls for a coordinated trip design to meet NEC requirements for multi-wire branch circuits.

Key Features

• Multi-wire branch circuit design with coordinated trip for shared-neutral compliance
• Engineered for use in EATON load centers and compatible panel configurations
• Compact form factor suited for residential and light commercial panels
• Manufactured to support NEC multi-wire branch circuit requirements

Compatibility

Designed as an OEM-style replacement for EATON-compatible load centers accepting multi-wire branch circuit breakers of this configuration.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Always de-energize the panel at the utility disconnect and verify absence of voltage with a meter before handling any breaker or bus connection. Do not install this breaker in a panel that is not rated or listed for its use. Confirm the breaker seating is fully engaged on the bus bar before restoring power.