CE certified AC220V Residual Current Protection Relay ASJ10-LD1C&LD1A
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...TN system distributing circuit with the alternating current 50/60Hz, the rated voltage 400V or below. ASJ Series of action relay of after-current is applied in the earth fault protection for the electric circuit, so as to prevent the equipment damage and...
Jiangsu Acrel Electrical Manufacturing Co., LTD.
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Over Under Current Protection Relay , Overload Motor Protection Device Leakage Protector
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... circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the rotor is eccentric, the winding is aged to give an alarm or protection control. ♦...
Wenzhou Ginri Power Automation Co., Ltd.
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BF60 Series Residual Current Protective Device High Short Circuit Capacity
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... Circuit Breaker RCCB F360 Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of the operator's body against the dangerous effects of...
Wenzhou New Blue Sky Electrical Co.,Ltd
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Anti-disturb capability JL-8D SERIES DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2)
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Anti-disturb capability JL-8D SERIES DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2) JL-8D series defimite-time limit current relay is used as relay protection starting part as AC circuit of power system is overloading or short, give a alert sign or cut......
Hontai Machinery and equipment (HK) Co. ltd
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4 Phase Voltage & 3 Phase Current Protection Relay Test Equipment With Fault Playback
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...current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection......
Zhengzhou Great Electric Co.,Ltd.
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Electrical Six Current Protection Relay Test Instrument with 6 Current Outputs
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...Current Protection Relay Test Instrument I.Introduction: This six phase protection relay test instrument can not only test the traditional relays and protectors, but also the modern micro computer replays, special for transformer differential protection and transfer equipment. This protection relay......
Advanced Instruments Co.,Limited
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Dry type Zero Sequence Split Core Current Transformer Residual Current Protection CY-LXK(Z)
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...Current transformer,residual curretn protection 1 . Type Description 2. Working Circumstance and Installation Condition • Ambient Temperature: -10℃~+60℃ Daily average temperature below +40℃ • Ambient Humidity: RH≤85% • Altitude: ≤1000m • Atmosphere: No conductive dust or metal, no corrosive gas or mildew. 3. Main Feature • Voltage: 0.38-66kV • Circle frequency: 50Hz • L1 is entering side of current...
Shenzhen Chuangyin Co., Ltd.
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DC 6mA 4P Residual Current Protection Device 50 / 60Hz Rated Frequency
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... voltage Ue 2P 240V~, 4P 415V~ Insulation voltage Ui 500V Rated frequency 50/60Hz Rated residual operation current(I△n) 30mA Rated residual operating current(I△dc) 6mA Rated residual making and breaking capacity (I△m) 500A(In≤40A),...
Chengdu Honors Technology Co.,Ltd
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Residual Current Protection Air Circuit Breaker F360 2P/RCCB F362
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Residual Current Protection Air Circuit Breaker F360 2P/RCCB F362 F362 residual current circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk ......
Yueqing Kampa Electric Co., Ltd.
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AC 4 Pole Residual Current Protective Device 6KA RCCB
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...Residual Current Protective Device 6KA RCCB The itme is in comply with standard of IEC61008-1,applying to the circuit of AC 50/60Hz,230V single phase,400V three phases or below it for industrial and mining enterprise,trade building,commerce and family.It is mainly used for preventing electric fire and personal casual accident caused by personal electric shock or leakage of electrified wire net,this is a current......
WENZHOU SANTUO ELECTRICAL CO.,LTD.
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