The RCBO 32A 30ma ZMB7LE-63 miniature residual current circuit breaker is mainly suitable for circuits with an alternating current of 50Hz, a rated voltage of 230V, and a rated current of up to 32A. It is used for protecting against personal electric shock and equipment leakage, and also has the functions of overload and short-circuit protection. It can also be used to turn on and off electrical devices and lighting circuits infrequently under normal conditions, and is especially suitable for industrial and commercial lighting power distribution systems.
The overvoltage protection function can be added when necessary, and the rated value of overvoltage protection is Uvo = 280V.
Compliance standards: GB/T 16917.1, IEC 61009-1.
- Highly Integrated Functions for Comprehensive Protection
- Basic Protection Integration
- Extended Function Integration
Specifications
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| Model | DZ47LE-63 | | |
| 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 |
| Dielectric test 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 |
| Terminal size top/bottom for cable | mm² | 25 |
| | AWG | 18-3 |
| Terminal size top/bottom for busbar | mm² | 25 |
| | AWG | 18-3 |
| Tightening torque | N*m | 2 |
| | In-Ibs | 18 |
| Mounting | | On DIN rail EN60715(35mm)by means of fast clip device |
| Connection | | From top |
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| DZ47LE | - | 63 | 1P+N | C | 20 | 30mA | AType |
| Model | | Shell grade current | Pole | Tripping characteristics | Rated current | Rated residua operating | Type |
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| Residual Current Operated Circuit Breaker | _ | 63 | 1P+N | B C D | 6,16,20 25,32 40,50 63 | Default:30mA 100mA 300mA | Default:AC Type A Type |
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