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The only thing is that may not follow the categorization as that of MCB.
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Similarly, if the MCB is underrated, then it may cause nuisance trips, for example even the starting currents or inrush currents may trip the MCB.Įxternal selection tool: Trip curves for other circuit breakersĪll circuit breakers, such as MCCB, ACB, VCB, etc have their own trip characteristics. If the chosen MCB rating is much higher than required, then it may not trip in the event of a fault. Hence it is necessary to calculate the short circuit current and inrush current before choosing an appropriate MCB rating. It is important to choose an appropriate MCB current rating and trip curve in order to safeguard the circuit from damage during faults. Class Z-type MCBs are used in circuits with semiconductor devices. For such applications, class Z-type MCBs shall be used. To provide the utmost level of customer satisfaction, we are offering these products as per the precise requirements of our valuable clients.In some applications, frequent current peaks occur for a very short period (100ms to 2s).
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Our vendors are backed by highly advanced and well developed infrastructure unit and thus enable us to provide the bulk demands of the provided products within the requested frame of time. Our procurement agents select these vendors after verifying their legal status, product quality and existence in the industry. We have developed a vast vendor base to provide this impeccable range of products. Our provided products are highly appreciated by the customers for their optimum performance and longer functional life. Our vendors pay special attentions towards the quality of the offered products as they are fully aware of our quality oriented approach. Offered products are assembled by taking optimum grade components with utmost precision at our vendor's end. In our product assortment, we are offering Polycab Wires, Cable Glands & Electric Motors & much more. Since our foundation in this domain, we are offering finest grade products for our customers as per their needs and demands within the requested period of time. Known for the trading and supplying a quality assured assortment of Polycab Cables & Electric Motors, we, Pawan Agencies, were founded in the year of 2006.
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