Dual Power Automatic Transfer Switch Circuit Breaker Changeover Switch 400V Support Manual Control for Shopping Mall Automatic switch

Transfer Switches Accessories (auxiliary , alarm ), the rated current of general and standby circuit breakers can be different. 2. Manual or Automatic Control: Power transfer switch has mechanical interlocking and electrical interlocking functions, with high reliability, can be powered manually or automatically. 3. Single electronic starter Drive: The change over switch is driven by a single electronic starter, which is stable, noiseless, small in impact, compact in size, simple in structure, convenient in operation. 4. Easy Observation: Double power automatic transfer switch is equipped with user terminal blocks, which can reflect the circuit breaker status (on or off), and there are various indications on the panel.