These MCBs are suitable for AC 50Hz (or 60Hz) power distribution systems, featuring a rated voltage of 230\/400V and a rated current up to 40A\/63A\/125A and below, with a rated short – circuit breaking capacity of up to 4500A\/6000A\/10000A. They serve as protection devices in distribution circuits for infrequent connection, disconnection, and switching operations. Equipped with overload, short – circuit, and isolation protection functions, they can be widely applied in various terminal distribution scenarios in the construction, power, and infrastructure industries.<\/p>\n
What sets our CQB2-40\/63\/125 series apart is the blend of advanced technology and rigorous quality control. We utilize cutting – edge production equipment and adhere to strict quality inspection standards to ensure each unit meets the highest performance levels. Our commitment to innovation and precision ensures that these circuit breakers operate efficiently and reliably, even under demanding electrical conditions. This makes them an ideal choice for customers seeking robust and durable electrical protection solutions in diverse distribution applications.<\/p>\n
Moreover, as a professional customization service provider, we understand the unique needs of our international clients. We offer flexible customization options, from product design and specifications to packaging and branding, enabling our clients to tailor the products to their specific market requirements. Our efficient production processes and stringent quality management systems guarantee timely delivery of premium – quality products, helping our clients stay ahead in the competitive global market.<\/p>\n
CQB2-40<\/b><\/strong><\/p>\n \u25a0\u00a0Compact structure and robust design<\/p>\n \u25a0\u00a0Low power consumption<\/p>\n \u25a0\u00a0Easy DIN-Rail extraction<\/p>\n \u25a0\u00a0Overload & short circuit protection<\/p>\n \u25a0\u00a0Suitable for industrial, commercial, high-rise and civil residences circuit protection.<\/p>\n CQB2-63<\/b><\/strong><\/p>\n \u25a0\u00a0High Interruption rating capabilities.<\/p>\n \u25a0\u00a0Overload & short circuit protection<\/p>\n \u25a0\u00a0Positive isolation<\/p>\n \u25a0\u00a0Suitable for industrial, commercial, high-rise and civil residences circuit protection.<\/p>\n CQB2-125<\/b><\/strong><\/p>\n \u25a0\u00a0Overload & short circuit protection<\/p>\n \u25a0\u00a0Positive isolation<\/p>\n \u25a0\u00a0High breaking capacity up to 10KA<\/p>\n \u25a0\u00a0Comprehensive range of accessories suitable for subsequent installation<\/p>\n \u25a0\u00a0Suitable for industrial, commercial, high-rise and civil residences circuit protection.<\/p>\n CQB2-40<\/b><\/strong><\/p>\n Please specify the following when ordering:<\/p>\n 1.Product Model: CQB2-40<\/p>\n 2.Number of Poles: 1P+N<\/p>\n 3.Rated Current & Tripping Curve: [e.g.: C\/32A]<\/p>\n 4.Quantity: [e.g.: 200 pcs]<\/p>\n Ordering Example:<\/p>\n CQB2-40 1P+N C\/32A 200 pcs<\/p>\n CQB2-63<\/b><\/strong><\/p>\n Please specify the following when ordering:<\/p>\n 1.Product Model: CQB2-63<\/p>\n 2.Number of Poles: 1P, 1P+N, 2P,3P, 3P+N, 4P<\/p>\n 3.Rated Current & Tripping Curve: [e.g.: C\/16A]<\/p>\n 4.Quantity: [e.g.: 100 pcs]<\/p>\n Ordering Example:<\/p>\n CQB2-63 2P C\/16A 100 pcs<\/p>\n CQB2-125<\/b><\/strong><\/p>\n Please specify the following when ordering:<\/p>\n 1.Product Model: CQB2-125<\/p>\n 2.Number of Poles: 1P, 2P, 4P<\/p>\n 3.Tripping Curve Type: C or D<\/p>\n 4.Rated Current (In): 63A, 80A, 100A, 125A<\/p>\n 5.Quantity: [e.g.: 100 pcs]<\/p>\n Ordering Example:<\/p>\n CQB2-125 2P C\/100A 100 pcs<\/p>\n","protected":false},"excerpt":{"rendered":"Ordering Specification<\/b><\/strong><\/h2>\n
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