M.C.B. India pvt ltd. Offers range of miniature circuit breaker [mcb]. Model cb-63 mcbs are most suitable circuit break for breaking capacity of 10,000 a. It has high di-electric value and rated for the voltage of 1100 v. These mcbs conforms to international standard iec60898. These are rated to current like: 6, 10, 16, 20, 25, 32, 40, 50, 63 a. It includes 1, 2, 3, 4. 3+n number of poles. Characteristic curve forms b, c, and d type of tripping curve. Its electrical life is greater than 6000 operations and mechanical life [o.C.] is not less than 20000 operations. Due to large volume of production these are reliable and economic. These mcbs are used to protect cables and equipments against overload and short circuit.
