CB7LE-63Y RCBO provides combined protection against overload, short-circuit, and earth fault currents in AC 230V, 50/60Hz circuits up to 63A. Suitable for residential and similar applications. Available in B, C, and D tripping curves.
Standard: IEC/EN 60898-1.
| CB7LE | – | 63 | Y | 1P+N | C | 63 | 100mA | A Type |
| Model | Shell grade current | Category | Number of poles | Tripping. characteristics | Rated current | Rated residual operating current | Type | |
| Residual Current Operated Circuit Breaker with Over-current Protection | 63 | Integrated | 1P+N | B C D | 6,10,16, 20,25,32, 40,50,63 | Default: 30mA 100mA 300mA | Default: AC Type A Type |
| Type | Standard | IEC/EN 61009-1 | |
| Electrical features | Poles | P | 1P+N |
| Type(wave form of the earth leakage sensed) | AC、A | ||
| Thermomagnetic release characteristic | B,C,D | ||
| Rated current In | A | 6,10,16,20,25,32,40,50,63 | |
| Rated voltage Ue | V | 230 | |
| Rated sensitivity I△n | A | 0.03,0.1,0.3 | |
| Rated residual making and breaking capacity I△m | A | 630 | |
| Rated short-circuit capacity Icn | A | 6000 | |
| Break time under I△n | S | ≤0.1 | |
| Rated frequency | Hz | 50/60 | |
| Rated impulse withstand voltage(1.2/50)Uimp | V | 4000 | |
| Dielectrictest voltage at ind.Freq.for1min | Kv | 2 | |
| Insulation voltage Ui | V | 500 | |
| Pollution degree | 2 | ||
| Mechanical features | Electrical life | t | 10000 |
| Mechanical life | t | 20000 | |
| Contact position indicator | Yes | ||
| Protection degree | t | IP20 | |
| Ambient temperature(with daily average≤35℃) | ℃ | -5~+40 | |
| Storage temperature | ℃ | -25~+70 | |
| Installation | Terminal connection type | Cable/Pin-type busbar | |
| Mounting | On DIN rail EN60715(35mm)by means of fast clip device | ||
| Connection | From top |
| Type | Test current | Tripping time | Expected result |
| B,C,D | 1.13In | t≤1h(In≤63A) | Not tripping |
| 1.13In | t≤2h(In>63A) | ||
| B,C,D | 1.45In | t<1h(In≤63A) | Tripping |
| 1.45In | t<2h(In>63A) | ||
| B,C,D | 2.55In | 1s<t<60s(In≤32A) | Tripping |
| 2.55In | 1s<t<120s(In>32A) |
| Type | Test current | Tripping time | Expected result |
| B | 3In | t≤0.1s | Not tripping |
| C | 5In | t≤0.1s | |
| D | 10ln | t≤0.1s | |
| B | 5In | t<0.1s | Tripping |
| C | 10ln | t<0.1s | |
| D | 20In | t<0.1s |
