The Cutler Hammer Circuit Breaker 30 Amp Bulk is a single pack circuit breaker suitable for interior and exterior use. It features an Arc Fault Circuit Interrupter (AFCI) and Type CH tripping characteristics, providing thermal overload and short circuit protection. With a voltage range of 101-250V and a maximum amperage of 30A, this black circuit breaker is designed for efficient operation in any room. The Eaton CHF230 model offers a double pole single throw contact configuration and a variety of materials including ABS plastic, aluminum, and steel for durability.