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YCB9RL-63B RCCB Type B
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YCB9RL-63B RCCB Type B
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YCB9RL-63B RCCB Type B
General
YCB9RL-63-B is a complete upgrade residual circuit breaker of the existing A type residual
circuit signal detection, it can not only have an effective protection to the AC (AC type) and
pulsating DC (A type) and may produce compound residual current (F type) , but also have an
effective protection to smooth DC and high frequency residual current (1kHz). In the circuit
composed of rectifier, inverter, frequency converter, etc., the Leakage current generated by
DC loop can be effectively detected and protected.
The products are widely used in industry, medical treatment, charging pile, elevator and other
fields.
The residual current type: AC+A+ Smooth DC +F+ High frequency signal (1kHz)
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Product Details
General
YCB9RL-63-B is a complete upgrade residual circuit breaker of the existing A type residual circuit signal detection, it can not only have an effective protection to the AC (AC type) and pulsating DC (A type) and may produce compound residual current (F type) , but also have an effective protection to smooth DC and high frequency residual current (1kHz). In the circuit composed of rectifier, inverter, frequency converter, etc., the Leakage current generated by DC loop can be effectively detected and protected.The products are widely used in industry, medical treatment, charging pile, elevator and other fields.
The residual current type: AC+A+ Smooth DC +F+ High frequency signal (1kHz)
Standard:
IEC/EN61008-1 IEC/EN62423
Technical data
| Item | Parameter | Data |
| Electrical features | Rated voltage Ue (V) | 240V~1P+N,415V~3P+N |
| Rated current In (A) | 16A,25A,32A,40A,63A | |
| Rated sensitivity I∆n (A) | 0.03A,0.1A,0.3A | |
| Poles | 1P+N,3P+N | |
| Wave form of the earth leakage sensed | B(AC+A+ Smooth DC +F+ High frequency signal (1kHz)) | |
| Rated short circuit capacity Icn (A) | 6 000 | |
| Rated making and breaking capacity Im(A) | 1000 | |
| Rated residual making and breaking capacity I∆m (A) | 1000 | |
| Rated insulation voltage Ui (V) | 500V | |
| Rated impulse withstand voltage Uimp (V) | 4000V | |
| Pollution degree | 2 | |
| Mechanical features | Electrical life | 1000 |
| Mechanical life | 20000 | |
| Protection degree | IP20 | |
| Ambient temperature (℃) | -25~+40 | |
| Storage temperature (℃) | -25~+70 | |
| Installation | Tightening torque (N.m) | 3 |
| Terminal size for cable (mm2) | 16 | |
| Installation category | Ⅱ |
Overall and mounting dimensions(mm)
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