Circuit-breaker--Miniature Circuit Breaker
Functions and Applications:
Overload, short circuit, isolation; Circuit breaker is suitable for industrial, commercial, high-
rise and civil residential and other occasions.
Product Feature:
Standard: IEC/EN60898-1,GB10963.1
Double busbar, Single Busbar Wiring Function Is Optional
With Transparent Identification Function
Contact Position Indication Function
Maximum Wiring Capacity 25m㎡
Technical Specification:
Rated Current(In): 1,2,3,4,6,10,16,20,25,32,40,50,63A
Rated Voltage(Ue):1P:230/400V~;2P-4P:400Vof 1P:240/415V~;2P-4P:415V
Working Frequency 50/60Hz
Tripping Curves: B,C,D
Breaking Capacity: 3000A,4500A,6000A
Poles: 1P,2P,3P,4P
mechanical Life: 10000 time
electrical Life: 6000 time
Temperature Compensation:
When the ambient temperature is not the baseline temperature of 30 ℃, the reference
correction coefficient is as follows:
| Ambient Temperature | -20℃ | -10℃ | 0℃ | 10℃ | 20℃ | 30℃ | 40℃ | 50℃ | 60℃ |
| Current Correction Factor | 1.25 | 1.12 | 1.15 | 1.10 | 1.05 | 1.00 | 0.95 | 0.90 | 0.85 |
Outline Overall And Installing Dimensions:
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