High Voltage Electric Components - Vacuum Circuit Breaker

    1. Indoor AC Metal Closed Ring-net Switch Equipment
    2. Indoor AC Metal Closed Ring-net Switch EquipmentMZH68-12ZF(R)/T630-20 Indoor AC Metal Closed Ring-net Switchgear is a new generation minimized vacuum ring-net cabinet which has replaced SF6 gas insulate ring-net cabinet. It is used in 12 kV rated voltage 50Hz ring-net or double power supply radiation power supply systems as the control and protection device for the power energy. It also can be placed in the electrical substation. ...
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    1. High Voltage Vacuum Circuit Breaker
    2. Pole Mounted High Voltage Vacuum Circuit Breaker MZZ11-12/T630-20 Outdoor Pole Mounted High Voltage Vacuum Circuit Breaker is an outdoor high voltage power distribution equipment which is of three-phase AC 50Hz 630A~1250A rated current 16kA~20kA short circuit current. It is mainly used in opening and closing load current, overload current and short circuit current in the power system. It is applied to the protection and control of the power ...
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    1. High Voltage Vacuum Circuit Breaker
    2. Pole Mounted High Voltage Vacuum Circuit BreakerMZZ10-12/T630-20 Outdoor Pole Mounted High Voltage Vacuum Circuit Breaker is outdoor high voltage power distribution equipment which is of three-phase AC 50Hz 12kV rated voltage. It is mainly used in opening and closing load current, overload current and short circuit current in the power system. It is applied to the protection and control of the power distribution system in substations, industrial...
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    1. Outdoor High Voltage Vacuum Circuit Breaker
    2. Outdoor High Voltage Vacuum Circuit Breaker MZZ30-40.5 Series Outdoor High Voltage Vacuum Circuit Breaker is outdoor high voltage power distribution equipment which is of three-phase AC 50Hz 40.5kV rated voltage. If installed with spring actuator or electromagnetic actuator, it can remotely control motor opening, closing switch and manually store energy or opening, closing switch. Its design performance meets the national standard ...
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    1. High Voltage Automatic Partition Slotter
    2. Pole Mounted High Voltage SF6 Automatic Partition Slotter MZDL4-12/630-20 Outdoor Pole Mounted High Voltage SF6 Automatic Partition Slotter uses SF6 as the arc and insulation media. It is mainly used in AC 50Hz 12kV power transmission circuit as the controller and protector. It can cooperate with recloser, circuit breaker and fuse. When the side load wire or equipment break down and the breaking current reaches or exceeds rated starting current, ...
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    1. Outdoor High Voltage PM Vacuum Circuit Breaker
    2. Outdoor High Voltage PM Vacuum Circuit Breaker MZZ (1)-12/M630-20 Outdoor High Voltage Vacuum Circuit Breaker (Recloser\Partition Slotter) is outdoor high voltage power distribution equipment of three-phase AC 50Hz 12Vrated voltage 630A-1250A rated current and 16KA-20KA rated short circuit current. It is mainly used in opening and closing load current, overload current and short circuit current in the power system. It is applied to the protection ...
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    1. AC High Voltage Automatic Recloser
    2. Outdoor AC High Voltage Automatic Recloser MZZ(Ⅱ)-12/T630-20 Outdoor AC High Voltage Automatic Recloser (hereinafter refers to “recloser”) is a 50Hz three-phase AC outdoorHigh Voltage Electric Componentsequipment. It is chiefly used as the protection switch for urban and rural substation 10kV side switch and 10kV circuit. It can automatically monitor the operations of the transmission wire and tell accurately transient failure and permanent failure ...
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    1. Outdoor Pole Mounted High Voltage Vacuum Load Switch
    2. Pole Mounted High Voltage Vacuum Load Switch MZF31-40.5/T1250-25 Outdoor Pole Mounted High Voltage Vacuum Load Switch is a new generation of high voltage electrical equipment which integrates domestic and foreign advanced technology and has experienced strict pattern test and long term operation examination. All technical performances have achieved GB3804 and IEC standards. This product is mainly designed for urban and rural ...
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