This Siemens QS2150 circuit breaker 150A 2-Pole 120/240V 60Hz 10KAIC HACR type is a circuit protection device manufactured by Siemens. It safeguards wiring and connected equipment by opening or isolating the circuit when current exceeds its rated threshold. Key specifications noted on this listing include 150A. It is commonly in control panels, switchgear, and machine electrical systems.
