Residual-current Operated Circuit Breaker-FTB10LE
USD $0.5 - $999 /Piece
Min.Order:100 Pieces
Cixi wanchuang International Trade Co., Ltd.
It is mainly used for overload, short circuit protection in AC 50Hz, Rated operating voltage 230V, rated current 40A and below distribution line, and It can also be used for line non-frequent on-off operation and conversion.The breaking ability can reach 4.5kA.
Model & Spec | FTB10LE |
Technical parameters | |
Standards | GB/T16917.1/IEC61009-1 |
Certifications | CCC |
Pole number | 1P+N |
Rated current(A) | 6, 10, 16, 20, 25, 32, 40 |
Rated frequency(Hz) | 50 |
Residual current characteristics (action type) | AC, A |
Rated residual operating current lΔn(mA) | 30 |
Actuation time (ms) | <100 |
Electrical characteristics | |
Rated operating voltage Ue(V) | AC230 |
Rated short-circuit breaking capacity lcn(kA) | 4.5 |
Rated impulse withstand voltage Uimp(kV) | 4 |
Dielectric voltage, power frequency, 1min(kV) | 2 |
Rated residual making capacity lΔm(kA) | 2 |
Impact resistance(waveform 8/20)(kA) | 3 |
Isolation function | Yes |
Class of pollution | 2 |
Use cat. (overvoltage category) | ll |
Tripping type and characteristics | C-type curve (5ln~10ln) |
Mechanical charateristics | |
Contact status indicator | Green: open Red: close |
Mechanical life (times) | 20000 |
Electerical life (times) | 10000 |
IP rate | IP40 (installed inside the distribution box) |
Mechanical shock resistance (GB/T2423.5)(m/s²) | 150, continuously 11ms half-wave |
Anti-vibration (GB/T2423.10) | 5g-20 cycles, frequency 5…150…5Hz (load 0.8ln) |
Anti-humid heat (GB/T2423.4)(℃/RH) | 28 cycles (with 55/95…100) |
Reference ambient temperature (℃) | 30 |
Operating ambient temperature (℃) | -5~+40 |
Storage temperature (℃) | -40~+70 |
Installation characteristics | |
Terminal type | U-shaped terminal, tunnel type |
Max. wiring capacity | Conductor connection 25 mm² |
Max. ultimate torque (N.m) | 5.1 (≤25A) 5.6(>25A) |
Tool | Pozi drive (double cross) |
Installation | Installation on standard DIN rail (35mm) |
Inlet method | Upper inlet |
Outline dim. (mm) | 80*36*74.2 |
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