The Eaton BR340 Silk Screen Push In Circuit Breaker is a 3-pole, 40-amp, 240-volt protective device designed to interrupt current on three-phase circuits. It features silk-screen labeling for clear identification and push-in terminals for fast, tool-free installation. The BR340 is intended for use in electrical panels and related equipment where three-pole protection at a 40 A rating is required. This configuration—3 pole, 40 A, 240 V—helps distinguish the BR340 within its line for applications needing reliable overcurrent protection in medium-sized three-phase circuits.
