SL1-63(ID) Residual Current Circuit Breaker (RCCB)
SL1-63(ID) residual current operated circuit breaker (without overcurrent protection) is applicable to lines with AC 50Hz, rated voltage of two poles 230V and four poles 400V, and rated current up to 63A.
- Description
- Inquiry
SL1-63(ID) Residual Current Circuit Breaker (RCCB) (without overcurrent protection) is applicable to lines with AC 50Hz, rated voltage of two poles 230V and four poles 400V, and rated current up to 100A. When personal electric shock or grid leakage current exceeds the specified value, theResidual Current Circuit Breaker (RCCB) can quickly cut off the fault power supply in a very short time to protect the safety of personal and electrical equipment, It can also be used for infrequent line conversion.
SL1-63(ID) residual current operated circuit breaker Usage environment
1.The ambient temperature is – 5 ℃ to + 40 ℃, and the average value within 24 hours does not exceed 35 ℃;
2.The altitude shall not exceed 2000m
3.When the ambient temperature is 40 ℃, the relative humidity does not exceed 50%, and when the average monthly temperature of the wettest month does not exceed 25 ℃, the relative humidity does not exceed 90%
4.The pollution level is grade II
5.The installation category is II and III
6.The installation type is standard guide rail installation
safety of personal and electrical equipment, It can also be used for infrequent line conversion.
SL1-63(ID) residual current operated circuit breaker classification
This product can be divided into AC type and a type.
AC type: the AC leakage signal is detected in the zero sequence current transformer, amplified by the integrated circuit board, the product trips and cuts off the line, so as to protect the line equipment and personal safety.
Type A: residual current protection circuit breaker for AC and DC pulsating component fault current. Higher security, wider range. Type a residual current circuit breaker is widely used in many European countries.
| Type | Standard | IEC/EN 61008-1 | |
| Electrical features | Leakage type | Electromagnetic type | |
| Rated current In | A | 16, 25, 32,40, 50, 63, 80,100 | |
| Type (wave form of the earth leakage sensed) | A, AC | ||
| Poles | P | 2,4 | |
| Rated voltage Ue | V | 240/415 | |
| Insulation voltage Ui | V | 500 | |
| Rated frequency | Hz | 50/60 | |
| Rated breaking capacity Inc=I△c | A | 6000,10000 | |
| SCPD fuse | A | 10000 | |
| Rated impulse withstand voltage (1.2/50) Uimp | V | 6000 | |
| Dielectric test voltage at ind. Freq, for lmin | kV | 2.5 | |
| Rated sensitivity I△n | A | 0.03, 0.1, 0.3 | |
| Rated residual making and breaking capacity I△m | A | 500(In <40A); 630（In=63A);1000(In=80A/100A) | |
| Pollution degree | 2 | ||
| Mechanical features | Electrical life | t | 4000 |
| Mechanical life | t | 8000 | |
| Protection degree | IP20 | ||
| Storage temperature | °C | -95 | |
| Ambient temperature (with daily average<35°C) | °C | –5~+40 | |
| Installation | Terminal connection type | Cable/Pin-type busbar | |
| Terminal size top / bottom for cable | mm2 | 25/35 | |
| AWG | 18-3/18-2 | ||
| Terminal size top / bottom for busbar | mm2 | 10/16 | |
| AWG | 18-8/18-5 | ||
| Tightening torque | N*m | 2.5 | |
| In-Ibs | 22 | ||
| Mounting | On DIN rail EN 60715(35mm)by means of fast dip device | ||
| Connection | From top and bottom | ||
SL1-63(ID) residual current operated circuit breaker Dimension
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