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Print current pageProduct Description
- brief introduction
- technical parameter
- Product size
Application
The DZ47-125 series miniature circuit breaker is applicable to the circuit an alternating current of 50Hz, rated voltage of 230/400V, and rated current 63~125A for overload protection and short circuit protection and also for not-frequent operational transformation in the circuit under normal condition.This product can be applied to various places such as industrial, commercial, and tall buildings, and residential houses. The product meets the standards of GB14048.2, IEC60947-2, Obtained CCC, CE certification.
Model
Normal operating conditions
Ambient air temperature: -5°C~+40°C, the mean value is no greater than +35°C within 24 hours .
Altitude: not higher than 2000m for the installation site.
Main Technical Date
Over current protection characteristics (30°C) Table 2
Current correction value for use at different ambient temperatures Table 3
Characteristic curve(See Fig.1)
Current correction coefficient used in different altitude Table 4
Mechanical and electrical life Table 5
Wiring: good for connection of leads of less than 50mm2 Table 6
External And Installation Size
