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circuit breaker tester

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Vacuity Measurement Circuit Breaker Analyzer Of Vacuum Circuit Breakers
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ZXZK-III Vacuum Switch Vacuum Degree Tester Product introduction Vacuum Switches is designed to measure the vacuum degree of vacuum switches. It uses an electromagnetic discharge measuring method, to ensure the ... Read More

2022-10-20 10:37:47

Vacuum Interrupter On Site Vacuity Measuring Tester , HV Vacuum Circuit Breaker Test Set Easy Carrying
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2022-10-20 10:58:30

799ms RCD Tester Circuit Breaker Analyzer / Residual Current Device
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1000mA Residual Current Device Operation Test Equipment This Tester is well designed and manufactured for online measuring the leakage operating current, leakage non-operating current, leakage operating time of ... Read More

2018-08-29 15:27:05

Three Phase Circuit Breaker Analyzer High Accuracy Switchgear Power Test Equipment
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Three Phase High and Low Voltage Switchgear Power Test Equipment High-low voltage switchgear electrifying test bed is used for high and low voltage switchgear producers to do various electrifying test before ... Read More

2018-08-29 15:27:02

500A DC Circuit Breaker Characteristic Tester With Strong Electromagnetic Compatibility
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ZXAS-500A DC Circuit Breaker Tester Product introduction ZXAS-500A DC Circuit Breaker Tester is designed for testing DC circuit breakers at rated current of 1A-500A. Product advantages The instrument can be ... Read More

2022-10-27 11:34:41

Visualized Interface HV Switch Circuit Breaker with 8.4" color display
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High Voltage Switch Circuit Breaker Dynamic Characteristics Tester For Site Product introduction ZXKC-HD High Voltage Switch Dynamic Characteristics Tester is specially developed and produced to test the ... Read More

2022-03-31 11:22:23

DDG Series 500A Current Injection Test Set , Breaker Analyzer Tester For Scientific Research
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DDG series 500A Large Current Generator Primary Current Injection Tester This primary current injection test set is a high current generator instrument. It is applied in protective device inspection, secondary ... Read More

2023-06-16 10:47:37

100A 200A Automatic Circuit Breaker Analyzer Loop Contact Resistance Tester
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ZXHL-100A loop resistance tester Product Description Introduction The ZXHL-100A circuit resistance tester is designed according to the People's Republic of China Electric Power executive standard DL/T845.4-2004... Read More

2023-10-08 10:26:56

LCD Display Switch Circuit Breaker , DC 100A 200A 300A Contact Resistance Tester
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Digital Display Switch Circuit Breaker Contact Resistance Tester Product introduction ZXHL-300A Contact Resistance Tester is designed for measuring contact resistance of Switching Control Equipment, using High... Read More

2023-12-01 14:10:09

Single machine integration all-digital circuit Circuit Breaker Simulator
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ZXMN-B Circuit Breaker Simulator Product introduction ZXMN-B Circuit Breaker Simulator is mainly used for the whole set test of power system power failure protection device or complete relay protection screen, ... Read More

2022-11-01 09:51:58

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