Eaton BR255 55A 2-Pole 240 V Circuit Breaker

Meet the Eaton BR255 55A 2-Pole 240 V Circuit Breaker—a dependable solution for safeguarding your electrical system. With a 55-amp current rating and a 240-volt operating range, this BR255 unit delivers precise overcurrent protection for demanding circuits while fitting into panels that accept BR-series breakers.

Key specifications

• Current rating: 55 A
• Poles: 2
• Voltage rating: 240 V
• Part number: BR255

Why it matters

Electrical safety hinges on accurate protection. The 55A BR255 protects 240V circuits from overloads, helping prevent wiring damage and reducing the likelihood of heat buildup in panels. The 2-pole design ensures both live conductors disconnect during a fault, which is essential for protecting multiwire branch circuits and any 240V equipment connected to the circuit.

Ideal applications

Best suited for 240V branch circuits with higher current draw in residential or light commercial settings—supporting large appliances, HVAC equipment, and motors that require reliable protection without frequent nuisance trips.

Choosing Eaton

• The BR255 is part of Eaton's trusted BR-series family, offering consistent performance and straightforward integration into compatible panels.
• Designed for seamless replacement in panels that accept BR-type breakers, helping maintain electrical system safety with minimal downtime.

Ready to upgrade or replace a breaker? The Eaton BR255 55A 2-Pole 240 V Circuit Breaker delivers dependable protection and clear, actionable specs for both installers and DIY enthusiasts.