Eaton Cutler-Hammer BR2125 Type BR Circuit Breaker – 125A, 2-Pole, 120/240V, Thermal Magnetic Trip

Product overview

The Eaton Cutler-Hammer BR2125 Type BR circuit breaker is designed to protect branch circuits within BR-series panels. With a 125 A rating and a two-pole design, it supports 120/240 VAC service and offers reliable interrupt protection. The unit uses a thermal magnetic trip to respond to both overloads and short circuits, delivering versatile protection for everyday electrical loads in homes and small workplaces.

Key specifications

• 125 A nominal current rating
• 120/240 VAC operation
• Two-pole design for multi-wire circuits
• 10 kA interrupt rating at rated voltage
• Thermal magnetic trip mechanism

Real-world use cases

In a typical residential panel or light commercial setup, this BR2125 breaker can safeguard circuits serving outlets, lighting runs, kitchen appliances, and small equipment. The two-pole construction helps coordinate protection for shared neutrals across multi-wire branches, while the 10 kA interrupt rating provides margin for surge-like events within a standard service environment.

Users appreciate BR-series compatibility, which supports straightforward replacement without panel modification. The 2-pole design aids circuit organization and helps technicians manage wiring more efficiently during upgrades or maintenance.

Why choose the BR2125

• Reliable overload and short-circuit protection for 120/240 V circuits
• Coordinated protection when paired with other BR devices
• Industry-standard BR-series form factor designed for BR panels

Note: Always consult local electrical codes and have a qualified electrician perform installation. Verify panel compatibility and mounting requirements before purchase.

Additional notes

This component is part of a comprehensive line designed for predictable, safe operation in standard electrical installations. Consider pairing with compatible Eaton BR devices to ensure a cohesive protective strategy across your panel.