Residual-current Operated Circuit Breaker-FTB2GLE

Overview:


As an overload and short circuit protection for lighting distribution system and motor, it can also be used for line non-frequent on-off operation and conversion.The breaking ability can reach 6kA.


Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

Related video

 

Model & Spec FTB2GLE
Technical parameters
Standards GB/T16917.1/IEC61009-1
Certifications CCC
Pole number 1P+N, 2P, 3P, 3P+N, 4P
Rated current(A) Type C 6, 10, 16, 20, 25, 32, 40, 50, 63
Type D 6, 10, 16, 20, 25, 32, 40, 50, 63
Rated frequency(Hz) 50
Residual current characteristics (action type) AC
Rated reisdual operating current lΔn (mA) 30
Actuation time (ms) <100
Electrical characteristics
Rated operating voltage Ue(V) AC230 (1P+N, 2P)  AC400 (3P, 3P+N, 4P)
Rated short-circuit breaking capacity lcn(kA) 6
Rated impulse withstand voltage Uimp(kV) 4
Dielectric voltage, power frequency, 1min(kV) 2
Rated residual making capacity lΔm (kA) 4.5
Impact resistance (waveform 8/20) (kA) 3
Isolation function Yes
Class of pollution 2
Use cat. (overvoltage category) II
Tripping type and characteristics C-type curve (5ln~10ln)  D-type curve (10ln~20ln)
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)
(L*W*H)
1P+N 90*54*74.2
2P 90*72*75.7
3P 90*100*75.7
3P+N 90*112.5*75.7
4P 90*130.5*75.7

qq

Specification Width C(MM) Occupy circuit numbers
1/2 54 3
2/2 72 4
3/3 100 5.5
3/4 112.5 6.25
4/4 130.5 7.25

Related Products

WhatsApp Online Chat !