The Eaton BR315 Miniature Circuit Breaker is a three-pole device rated 15 A at 240 V, built to interrupt overcurrent in three-phase circuits. Sold per EA, it belongs to Eaton’s BR315 family of MCBs and is designed for use in electrical distribution where three-pole protection is required. The BR315 protects wiring and connected equipment by automatically opening the circuit when current exceeds its rating.
