... parameters 1) two dimensions (ie, two frameworks, code-named C, D). 2)into the main circuit poles: 3 pole,4pole. 3 ... ) subjects rated current rating: C framework includes: 12A, 16A, 18A, 32A, 45A; D framework include: 16A, 18A, 32A, 45A ... MCCB and fuses short-circuit protection), control (similar to the device's remote control access), local control and indicator. 5) Intelligent Release: With ...