Key benefits - Reliable AC load switching with a rated Ui of 660 V and Ith of 100 A, helping protect and control your equipment. - 3-pole design tailored for 3-phase applications, ensuring balanced and straightforward integration in standard electrical layouts. - ON/OFF function provides clear, simple circuit control and safe isolation during maintenance or setup. - 3 Normally Open contacts (3NO) enable multiple control circuits or signaling paths from a single switch. - 2-position rotary cam changeover switch enables flexible circuit routing and quick reconfiguration without replacing hardware. Key specifications - Type: Load circuit breaker switch for AC - Rated voltage Ui: 660 V - Rated current Ith: 100 A - Poles: 3 - Contacts: 3NO - Function: ON/OFF - Mechanism: 2-position rotary cam changeover switch - Applications: Suitable for 3-phase systems requiring basic circuit control and flexible switching Use scenarios - Motor control in a 3-phase production line: Use the ON/OFF function to start or stop a three-phase motor; the 3NO contacts can drive auxiliary indicators or interlocks for safe operation. - Electrical panel isolation during maintenance: Turn to OFF to isolate the circuit; the 2-position rotary cam changeover allows quick reconfiguration of connections for testing or servicing without changing components. - Power distribution cabinet in machinery: Use the 3-pole design to control and route power in a compact, three-phase setup; the changeover switch supports flexible routing between feeds or circuits as needs change. Notes - Designed for AC loads with the specified Ui and Ith ratings. - 3-pole, 3NO configuration supports multi-circuit control within the same device. - Changeover capability supports quick adaptation of circuits for different operating or testing conditions.