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Why need a motor protection circuit breakers MPCB
What is :Magnetic motor circuit breakers These circuit breakers protect plant from short circuits within the limits of their breaking capacity and by means of magnetic triggers (one per phase). Magnetic circuit breaking is all-pole from the outset: one magnetic trigger will simultaneous...Read more -
The difference of contactors
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nema VS iec: WHICH IS BEST?
As because so many different electrical contactors and straters to choose , you may be curious about the pros and cons of IEC vs NEMA rated devices. Let Nofuel power explain you about the two different standards organizations and which one might suit your intended application best! What is NEMA...Read more -
HVAC & R machine control solutions
Nofuel Power… Your Solutions Partner： From simple stand-alone control products to global building management systems, Nofuel Electric HVAC solutions can save you up to 30% on energy consumption. Nofuel Electric is ...Read more -
HVAC & R machine control solutions
Reliable, energy-efficient HVAC & R* systems are valuable, high-demand components in the design, construction, and operation of industrial and commercial buildings – and in providing optimum comfort to their occupants. Therefore, it’s absolutely essential to Original Equipment Man...Read more -
How to select thermal overload relay ,setting and adjusting
Thermal overload relays are protective devices used for overload protection of electric motors ,contactors or other electrical equipment and electrical circuits. In the actual operation of the motor, such as dragging the production machine to work, if the machine is abnormal or the circuit is ab...Read more -
How to Selection Miniature Circuit Breaker
Circuit breaker classification Low-voltage circuit breakers Low-voltage (less than 1,000 VAC) types are common in domestic, commercial and industrial application, and include: · (MCB) Miniature circuit breaker—rated current not more than 100 A. Trip characteristics normally not adjustable...Read more -
HOW TO SELECT AN IEC CONTACTOR
1.What is the IEC Contactor ? IEC Contactor is a kind of automatic switching apparatus which uses the electromagnetic iron operation according to the foreign input signal, and frequently connects or disconnects the AC, DC main circuit and large capacity control circuit. Mainly used for controllin...Read more
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