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... AC 50 Hz outdoor distribution equipment and maintly used to switching and making load current,overcurrent and short circuit current of power grid. This type vacuum circuit breaker can be used for protecting...
... AC 50 Hz outdoor distribution equipment and maintly used to switching and making load current,overcurrent and short circuit current of power grid. This type vacuum circuit breaker can be used for protecting...
... AC 50 Hz outdoor distribution equipment and maintly used to switching and making load current,overcurrent and short circuit current of power grid. This type vacuum circuit breaker can be used for protecting...
... AC 50 Hz outdoor distribution equipment and maintly used to switching and making load current,overcurrent and short circuit current of power grid. This type vacuum circuit breaker can be used for protecting...
...circuit breaker BN60 Description BN60-63 miniature circuit breaker is mainly used for protecting against overload and short circuit under 50/60Hz, rated voltage 230/415V, and rated current from 1A to 63A. Th...
...circuit breaker BN60 Description BN60-63 miniature circuit breaker is mainly used for protecting against overload and short circuit under 50/60Hz, rated voltage 230/415V, and rated current from 1A to 63A. Th...
... voltage vacuum circuit breaker is used for AC three-phase power system with 50Hz and voltage of 40.5KV, which is used for breaking, closing load current, overload current and short circuit current. The main...
TD-12/630-12.5 12KV 630A vacuum interrupters for Circuit Breakers Its main function is to enable the medium and high voltage circuit to quickly extinguish the arc and suppress the current through the excellent ...
Circuit Breaker Using Vacuum Interrupter With Ceramic Housing 12KV 3150A working principle The vacuum interrupter in the vacuum bubble is an electric vacuum device that utilizes a high vacuum working insulation...
... appearance ; cover and handle in arc shape make comfortable operation Transparent cover designed to carry label Provides protection against earth fault/leakage current and ......
... / 63A residual current circuit breaker Elegant appearance;cover and handle in arc shape make comfortable operation. Contact position indicating window. Transparent cover designed to carry label. In case of ...
...circuit breaker indoor switchgear use Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: withdrawable Product overview VS1-12 vacuum circuit breaker, empty, when the moving and static contacts are...
...Circuit Breaker Tester Computer For Synchronous Control 1. Product Name: Vacuum Degree Tester HYKZ-IV 2. Equipment Description: Features Higher Measurement accuracy Better stability More capacity For vacuum ...
...circuit breaker indoor switchgear use Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: withdrawable Product overview VS1-12 vacuum circuit breaker, empty, when the moving and static contacts are...
... appearance ; cover and handle in arc shape make comfortable operation Transparent cover designed to carry label Provides protection against earth fault/leakage current and ......
... / 63A residual current circuit breaker Elegant appearance;cover and handle in arc shape make comfortable operation. Contact position indicating window. Transparent cover designed to carry label. In case of ...
... arc extinguish and SF6 insulation medium. It conforms with IEC6 2271-103 & GB/T3804: High voltage AC load break ......
...Circuit Breakers structure type The ceramic outer casing vacuum interrupter is mainly composed of a gas-tight insulating shell, a conductive loop, a shielding system, a contact, a bellows and the like. worki...
... current 25 kA Frequency 60 Hz Signal acquisition Dual-side voltage signal sampling Product description: A vacuum circuit breaker is a high-voltage electrical device that uses vacuum as an arc...