- This is a threepole 30A double throw knife disconnect switch, designed for reliable disconnection in three-phase circuits. - Compatible with 220V and 380V power supplies, enabling flexible use across systems. - Threepole design provides independent disconnection of all three phases for safer maintenance and operation. - Double throw feature allows easy switching between two power sources or for circuit isolation. - 30A capacity handles moderate electrical loads and supports convenient power management in various electrical systems. - Use scenarios: - In a three-phase distribution panel, switch between two feeders or isolate a circuit during maintenance. - On equipment that can be powered from 220V or 380V to quickly switch sources or isolate for service. - In a facility where safe testing and load management are needed by selectively disconnecting phases.