factory wholesale good quality Miniature circuit breaker-FTB2LE to azerbaijan Manufacturer

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In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of factory wholesale good quality Miniature circuit breaker-FTB2LE to azerbaijan Manufacturer, If you are interested in any of our products or would like to discuss a customized order, please feel free to contact us.


FTB2LE Miniature circuit-breaker
Model FTB2LE Miniature circuit-breaker
Number of poles IP+N,2P,3P,3P+N,4P
Rated frequency: AC 50/60Hz
Rated voltage (V) AC 230/400
Rated current (A) C 6, 10, 16, 20, 25, 32, 40, 50, 63
D 6, 10, 16, 20, 25, 32, 40
Rated residual operating current(mA) AC 30
A 30,50,100
Rated residual non-operating current(mA) AC 15
A 15,25,50
Rated residual non-operating current(mA) 30mA≦0.1s 250mA≦0.04s
Residual current breaking time
Max. breaking time(s) 0.1
Rated short-circuit breaking capacity(KA) 6.5
Rated residual current breaking capacity(KA) 4.5
Mechanical & electrical life: 20,000 operations
Protection rating IP20
Installation On DIN rail 35mm according to JB6525
Connection capacity Cross-section of conductors up to 25mm², Cross-section of busbar from 0.8-2mm²,reversibility of connections
Tightening torque 2 Nm
Ambient temperature (°C)                   -5- 40 C
Altitude (m) ≤2000m
Relative air humidity no more than 95%
Pollution degree                           Ⅱ
Installation condition Used in place without obvious shock and vibration
Weight (g) 340 420 530 630 710




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