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... normal circuit and can connect, load and break the current within a period of time under the unnormal circuit. General Advanced design,reliable performance,high technical guid line;elegant appearance, small...
... normal circuit and can connect, load and break the current within a period of time under the unnormal circuit. General Advanced design,reliable performance,high technical guid line;elegant appearance, small...
...Protection Device Voltage Protection Varistors are used to protect a circuit from high voltage surges. When a high voltage surge is applied to a circuit, the outcome is usually catastrophic to the circuit. A...
...Standard For Protecting circuit overload current type c mcb STEZ9-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for ...
...AC 50/60Hz, rated working voltage up to 250 Va c, DC 32Vdc, rated current up to 30A for additional overload protection in the internal branch circuit of electrical equipment. The key part, the temperature se...
... protection, built-in thermal relay, strong functionality, good versatility. The series conforms to IEC60947.2 and IEC60947-4.1 and standard EN60947-1. Switch and contactor can be composed of motor direct st...
... control loops that drive the more important devices. The power of these motors is generally larger than other motors on the bus. The principle is to connect a low voltage relay in parallel with the motor tr...
... control loops that drive the more important devices. The power of these motors is generally larger than other motors on the bus. The principle is to connect a low voltage relay in parallel with the motor tr...
...Voltage Protective Relay ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C/O contacts -- 2 LEDs for status indication --...
...Voltage Protective Relay ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C/O contacts -- 2 LEDs for status indication --...
... overload and short-circuit in the system. The product is novel in structure, light in weight, reliable and excellent in performance.Low Voltage Power Circuit Breakerhas hight breaking capacity, can trip qui...
...voltage drop ■ For general purpose applications ■Moisture sensitivity: level 1, per J-STD-020 ■ For fast switching and low logic level applications ■ High temperature soldering guaranteed: 260anddeg;C/10 sec...
...Protection Circuit Breaker : Product Description: The Product serves in the line of AC 50Hz,rated voltage 230V and rated current up to 40A to automatically and immediately cut off power supply once someone s...
... of solid insulation material that is easy to cure. Epoxy resin is poured on the outside for encapsulation, and the pole column is sealed to form an integral part of the whole circuit breaker pole column....
Voltage Vacuum Circuit Breaker Kampa Three-phase 12KV 24KV AC50Hz VS1 VCB VS1-12 type indoor high voltage vacuum circuit breaker, three-phase AC 50Hz, rated voltage for indoor switchgear 12KV power system, prot...
...tem, protection of power equipment enterprises. As a condition of power equipment and control unit. The frequent operation is suitable for requirements in the rated working current, or multiple breaking shor...
27kV deeply integrated recloser with high voltage power supply capacitor high voltage vacuum circuit breaker Product Description: The High Voltage Vacuum Circuit Breaker can handle a maximum symmetrical interru...
...voltage vacuum circuit breaker applies to power system of rated voltage 12kv as a protective and control unit for power grid equipment and industrial power equipment It can equip with KYN28(GZS1), XGN, GG-1A...