Siemens Q360H Three-Pole Molded Case Circuit Breaker

Siemens Q360H is a three-pole molded‑case circuit breaker from Siemens’ Q series (Type QP), rated for 60 A at 240 VAC. It is designed for plug‑in mounting in compatible electrical panels and provides a 22 kA short‑circuit current rating at 240 VAC. The unit uses a thermal‑magnetic trip with common‑trip operation across all three poles to protect 3‑phase circuits in industrial or commercial distribution setups. Built on the QPH frame, the Q360H is commonly used as feeder or main protection for circuits supplying motors, HVAC equipment, lighting, and other 3‑phase loads in 3‑phase power systems. It disconnects all live conductors simultaneously, enhancing safety and system coordination. This breaker is sourced through Siemens industry channels and is appropriate for 240 VAC service with a 60 A load, making it a standard choice when a compact, reliable 3‑pole protection device is required in 3‑phase installations.