AM1-B0-34-450-501-C is a hydraulic-magnetic circuit breaker from the A-Series designed for precise overcurrent protection in compact applications. This single-pole unit features a handle actuator (one per pole), series trip current circuit configuration, and is rated at 5.0 amperes with DC medium delay characteristics. The breaker is rated for maximum voltages of 277VAC 50/60Hz and 80VDC, with a maximum interrupting capacity of 7,500 amps. It carries multiple certifications including UL 1077, UL 508, UL 1500 (ignition protected), CSA, TUV, and VDE (EN60934). Typical applications include marine, telecom, renewable energy, generators, industrial automation, and medical equipment where reliable circuit protection is required.