The DZX10 series plastic shell current limiting circuit breaker is suitable for low-voltage network centralized distribution, transformer parallel operation, or ring power supply applications that require high breaking capacity in branch circuits. Under the conditions of AC 50Hz, rated voltage up to 660V, and rated current up to 630A, it is used for overload, undervoltage, and short circuit protection of branch circuits, lines, and power equipment. Under normal conditions, it can be used for infrequent conversion of lines.
Model and meaning:


Specifications and parameters:
3.2 Protection characteristics are shown in Table 3:

3.3 The rated values of auxiliary contacts are shown in Table 4:

External dimensions:


DZX10 series plastic shell current limiting circuit breaker