Thermal Magnetic 660V Indoor LV Circuit Breaker Trip Device For Overload Short Circuit Protection
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Product Feature : TANK1 Series Intelligent Universal LV Vacuum Circuit Breaker has features of free maintenance, overload capability, and strong interrupter breaking ability, can achieve true zero arcing. The circuit breaker is suitable for environmental ......
Ningbo Tianan (Group) Co.,Ltd.
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SM6 Molded Case Circuit Breakers 3P Electric Circuit Breaker Tripping Device
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... SM6 Intelligent type MCCB is suitable for using in the circuit of AC 50/60Hz, please make remarks when ordering, rated insulating voltage 750V, rated working voltage below 690V, and rated ......
Wuxi Fenigal Science & Technology Co., Ltd.
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High Voltage Indoor Vacuum Circuit Breaker Protection Device 40.5kV Three Phase
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40.5kV Indoor Vacuum Circuit Breaker with High Voltage Switchgear Equipment 1. ZN85-40.5 Indoor High Voltage Vacuum Circuit Breaker is three phase voltage 50Hz Power , 12kV Rate voltage power system indoor switch equipment . As grid Equipment and ......
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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IP40 Indoor Mini Circuit Breaker 10KA SB6H 4P 3p 40a 10ka
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Indoor IP40 Mini Circuit Breaker SB6H 3P,4P 10KA MCB Instantaneous tripping characteristic: Circuit breaker SB6 are designed for protection of distribution and branch circuits, having different load; ♦ Curve B----Device should not work in 0.1 second at current 3 In; at current 5 In should work in less than 0.1S ♦ Curve C---- Device should not work in 0.1 second at current 5 In; at current 10 In should work in less than 0.1S ♦ Curve D---- Device...
YueQing ZEYI Electrical Co., Ltd.
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IEC 60898-1 Electrical Appliance Tester Circuit Breaker Tripping Characteristic Test
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.... Application: This device is intended to test the time-current characteristics of the circuit-breakers. Test sample: Circuit-breakers for overcurrent protection for household and similar installation. Feature: This equipment has special monitoring and...
Guangzhou HongCe Equipment Co., Ltd.
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Nylon PA Circuit Breaker Lockouts , Red Circuit Breaker Loto Devices
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Easy-to-Use Nylon Circuit Breaker Lockout Used with Padlock , Can OEM ZC-D14: Clamp- on breaker lockout a. Made from rugged polypropylene and impact modified nylon PA. b. Used in all kinds of middle type buit - in trip moulded case circuit breaker lockout......
GREEN LIGHTING TECHNOLOGY CO.,LTD
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Small Size Indoor Vacuum Circuit Breaker Device High Reliability Three Phase
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1. CKVB-12/GB is fixed/withdrawable circuit breaker. 2. Working Condition 2.1 Ambient air temperature: -25℃～+40℃ 2.2 Ambient humidity: ---- relative average daily humidity: ≤95% ---- relative average daily water vapor pressure: ≤2.2kPa ---- relative ......
Zhuhai Comking Electric Co.,Ltd.
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High Current Shunt Trip Device , Automotive Circuit Breaker MX+OF High Fire Resistant
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NBSe DZ47 circuit breaker breaker accessories shunt trip breaker MX+OF High-current instantaneous tripping function: When the circuit breaker is closed or during operation, if short-circuit high current (> 20 [nm) is encountered, the magnetic tripping ......
Wenzhou New Blue Sky Electrical Co.,Ltd
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ZXMN-B ISO9001 AC200V Circuit Breaker Simulator For Relay protection device test
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... protection screen, which can truly simulate the trip time of circuit breaker device. The tripping and closing of the high voltage circuit breaker were simulated during the entire test to avoid the adverse effects caused by the repeated splitting of the...
Wuhan GDZX Power Equipment Co., Ltd
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4 Pole RCD Circuit Breaker 415V 63A 3 Phase Circuit Breaker
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...Circuit Breaker What are RCDs? Residual Current Devices (RCDs) are safety switching devices. They are designed to provide safety for three types of protection; Fault Protection. Any tripping current dependent on the resistance of the earth path. Additional Protection. RCDs not exceeding 30 mA tripping current. Fire Protection. A tripping......
Chengdu Honors Technology Co.,Ltd
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