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RCCB 63 Amp 30mA 4 Pole
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RCCB 63 Amp 30mA 4 Pole
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RCCB 63 Amp 30mA 4 Pole
The YCB6RL-100 4-Pole 63A RCCB (Residual Current Circuit Breaker) is a premium-grade safety device designed to protect 3-phase electrical systems against leakage currents, indirect contact hazards, and fire risks.
Ideal for industrial, commercial, and residential applications, this 4-pole RCCB combines 6000A short-circuit capacity with 63A rated current to deliver robust, reliable protection. Compliant with IEC/EN 61008-1, it ensures compliance with global safety standards while offering easy DIN rail installation and clear operation status indicators.
| Parameter | Details |
|---|---|
| Rated Current (In) | 16A, 25A, 32A, 40A, 63A, 80A, 100A |
| Poles | 4-Pole (3-phase + neutral) |
| Rated Voltage | 230V/400V AC |
| Sensitivity (IΔn) | 30mA, 100mA, 300mA |
| Short-Circuit Capacity | 6000A (Icn) |
| Standards | IEC/EN 61008-1 |
| Terminal Connections | Top/Bottom (Cable or Pin Busbar) |
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Product Details
General
1. Protection against the effects of sinusoidal alternating earth fault currents
2. Protection against indirect contacts and additional protection against direct contacts
3. Protection against fire hazard caused by insulation faults
4. Controlling and Switching
5. Used in residential building, non-residential building, energy sources, industry and infrastructure
Release
| Type | Tripping sensitivity data | ||
| AC | For residual sinusoidal alternating currents | 30mA | For personnel, material and fire protection, as well as for protection against direct contact |
| A | For residual sinusoidal alternating currents and residual pulsating direct currents | 100mA | For providing protection against indirect contacts |
| S | For selectivity, with time delay | 300mA | For providing fire protection in case of insulation faults |
Wiring Diagram
Specifications
| Type | Standard | lEC/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 | 230/400 | |
| Insulation voltage Ui | V | 500 | |
| Rated frequency | Hz | 50/60 | |
| Rated breaking capacity Inc=I△c | A | 6000A | |
| Rated impulse withstand voltage (1.2/50) Uimp | V | 6000 | |
| Dielectric test voltage at ind. Freq. for 1min | kV | 2.5 | |
| Rated sensitivity IΔn | A | 0.03, 0.1, 0.3 | |
| Rated residual making and breaking capacity I△m | A | 500(In≤40A); 630(In=50A/63A);1000(In=80A/100A) | |
| Pollution degree | 2 | ||
| Mechanical features | Electrical life | t | 4000 |
| Mechanical life | t | 8000 | |
| Protection degree | IP20 | ||
| Storage temperature | ℃ | -25~+70 | |
| Installation | Ambient temperature (with daily average≤35℃) | ℃ | -5~+40 |
| 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月16日 | |
| 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 clip device | ||
| Connection | From top and bottom |
Overall and mounting dimensions(mm)
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