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China ALFHA Series Miniature Circuit Breaker MCB Manufacturer, Supplier, Factory

We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for ALFHA Series Miniature Circuit Breaker MCB, ALFHA MCB, MCB, We're going to source ideal high quality, by far the most sector competitive rate, for each new and outdated clients while using the most fantastic eco-friendly providers.
ALFHA Series Miniature Circuit Breaker MCB, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. Now we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our solutions have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We're making great efforts to achieve this win-win situation and sincerely welcome you to join us.

Hot Products

  • Q3 Automatic Transfer Switch

    Q3 Automatic Transfer Switch

    Q3 Automatic Transfer Switch (hereinafter referred to as ATS), it is suitable for the power supply system of AC 50Hz, rated voltag f 400V, rated current of 63A and below. Choice and conversion between two power supply according to the needs. ATS have protection functions of overload, short circuit, under-voltage, but also have functions of fire, double breaking and output closing signal. Particularly applicable to the lighting lines in office buildings, shopping malls, banks, high-rise buildings and other places with needs of the fire.
  • JDZXW Type Outdoor Voltage Transformer

    JDZXW Type Outdoor Voltage Transformer

    Dedicated to strict top quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for JDZXW type outdoor voltage transformer, Surge Arrester Types, 11kv 630a Vacuum Circuit Breaker, Automatic Transfer Switches 63a, 63 Automatic Changeover Switch. Special emphasis on the packaging of products to avoid any damage during transportation, Detailed attention to the valuable feedback and suggestions of our esteemed clients. The product will supply to all over the world, such as Europe, America, Australia, Greek, Luxembourg, Puerto Rico, Peru.Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
  • M1-2000 Molded Case Circuit Breaker

    M1-2000 Molded Case Circuit Breaker

    The new M1-2000 Molded Case Circuit Breakers are modular, intelligent, miniaturized, easy to install, change concepts, modular intelligent controllers, with communication and metering functions, new modular manual mechanisms and new modular electric Mechanism, the core electric mechanism is the same frame mechanism that has passed hundreds of thousands of strict market assessments and practical applications. The contact system has no cross - section from the incoming end to the outgoing end, achieving better breaking and short-term withstand current and temperature The arc extinguishing chamber adopts high- density ladder grid and double arc extinguishing chamber control technology to ensure the reliability of current breaking.
  • ZW32-40.5 Outdoor HV Vacuum Circuit Breaker

    ZW32-40.5 Outdoor HV Vacuum Circuit Breaker

    ◆ Use Conditions of ZW32-40.5 Outdoor HV Vacuum Circuit Breaker
    1.Ambient temperature: -30℃~+60℃;
    2.Altitude: ≤3000m;
    3.Wind speed: ≤34m/s;
    4.Pollution grade: ≤IV.
    5.Storage temperature: -40℃~+85℃.
  • JN22-40.5 Series High Voltage Earthing Switch

    JN22-40.5 Series High Voltage Earthing Switch

    JN22-40.5 Series High Voltage Earthing Switch is an advanced level product with high tech parameters performance. After comprehensive evaluation, it conforms to GB1985 AC HV disconnect switch and earthing switch, applies to power system of 40.5kV and AC 50Hz. Can be used with KYN61-40.5 and other types high voltage switchgear, also play a protective role in the high-voltage electrical equipment overhaul.
  • Voltage Protection Device

    Voltage Protection Device

    XUCKY voltage protection device is an intelligent adjustable voltage and current protector. integrating overvoltage protection, undervoltage protection and overcurrent protection. Applicable to single-phase AC voltage 110V~240V, rated working frequency 50/60Hz, Maximum working current 63A. In case of over-voltage fault, under-voltage fault and over-current fault in the Live wire , this product can instantly cut off the power supply and protect the electrical equipment from burning. When the line returns to normal, the voltage protector can automatically reconnect the line. The overvoltage value, undervoltage value, overcurrent value and protection time of the product can be adjusted. It is mainly used for overvoltage/undervoltage protection of incoming lines of residential, photovoltaic and factory distribution boxes.

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