The Phoenix Contact 1022233 is a high-performance feeder terminal adapter designed specifically for TMC 71 circuit breakers and single-phase bus bars. Engineered to handle up to 1000 V AC/DC and 115 A, this adapter supports a wire range of 10 to 1/0 AWG, making it ideal for robust electrical distribution systems. Enhance your circuit breaker setup with optional accessories like shunt releases and signal contacts for comprehensive system integration. Trust Phoenix Contact for reliable and efficient electrical connectivity solutions.