Low Voltage Electrical Knife Switch Manual Disconnect Plated Tinned

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Low Voltage Disconnect Knife Switch Blade Switch Changeover Switch Manual Disconnect Introduce The knife switch is usually composed of an insulating base, a movable blade, a static contact, an arc extinguishing device and an operating mechanism. Isolate the power supply to ensure the safety of circuits and equipment repairs; or as loads that are not frequently connected and disconnected below the rated current. Breaking the load, such as frequent switching on and breaking capacity of low-voltage circuit or direct start small-capacity motor. When the knife switch is in the open position, it can be clearly observed to ensure the safety of the circuit maintenance personnel. performance - - - - Conventional heating current (A) | 400 | Rated insulation voltage (V) | 1000 | Rated operating voltage (V) | 400 | Mechanical life (times) | 1000 | Rated short-time withstand current (KA) | 20 | Operating force | 400 | - - - - dimensions Picture

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ZHEJIANG GRL ELECTRIC CO.,LTD

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