| Breaking Capacity: | Low Voltage Circuit Breakers |
|---|---|
| Operation: | Manual Type |
| Speed: | Normal Type Circuit Breaker |
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M63MS3 AC Miniature Circuit Breaker MCB 1P+N, 3P , 3P+N, Parallel assembly, overload protection, Short circuit protection, energy metering, remote opening and closing, overvoltage and undervoltage protection (optional), phase loss protection (optional, power outage and trip (optional), line sequence protection(optional) gateway transmission, DC power supply
| Product Name | M63MS3 1P+N | M63MS3 3P+N | M63MS3 3P | |
| Standard | GB/T 10963.1 IEC60898-1 | |||
| Product certification | CCC CE CB | |||
| size (mm) | 53.2 | 97.4 | 97.4 | |
| Number of poles | 3 modules | 5.5 modules | 5.5 modules | |
| Functions | Parallel assembly,overload protection, Short circuit protection,N-pole with breaking capacity,energy metering,remote opening and closing, overvoltage and undervoltage protection (optional), power outage and trip (optional), gateway transmission, DC power supply | Parallel assembly, overload protection, Short circuit protection,N-pole with breaking capacity,energy metering, remote opening and closing, overvoltage and undervoltage protection (optional), power outage and trip (optional), line sequence protection (optional) gateway transmission, DC power supply | Parallel assembly, overload protection, Short circuit protection, energy metering, remote opening and closing, overvoltage and undervoltage protection (optional), phase loss protection (optional, power outage and trip (optional), line sequence protection(optional) gateway transmission, DC power supply | |
| Wiring method | Up in and down out (with Wiring markings),zero line markings | Up in and down out (with Wiring markings) | ||
| Rated current(A) | 1A, 2A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A | |||
| Rated voltage(V) Un | 230 | 400 | ||
| Rated insulation voltage(V) Ui | 500 | |||
| Overvoltage (V) Uve (optional) | 275±5v | 460±5v | ||
| Undervoltage(V) Uoe (optional) | 165±5v | 290±5v | ||
| power outage and trip | Optional configuration | |||
| Phase loss protection | / | Optional configuration | ||
| Line sequence protection | / | Optional configuration | ||
| Rated operating frequency (Hz) | 50/60 | |||
| Rated impulse withstand voltage (V) Uimp | 4000 | |||
| Rated short-circuit capacity lcn | 6000 | |||
| Rated short-circuit breaking capacity lcs | 6000 | |||
| Measurement accuracyy | ±0.5% | |||
| Connection method | parallel assembly, track PCBA connection | |||
| Overvoltage category | Second | |||
| pollution capacity | 2 | |||
| Instantaneous tripping characteristics | B curve (3ln-7ln) | |||
| C curve (5ln-10ln) | ||||
| D curve (10ln-15ln) | ||||
| Electric shock protection level | Second | |||
| Remote opening and closing service life | 15000 | 10000 | ||
| Mechanical characteristics mechanical life | 20000 | |||
| Protection level | Circuit breaker | IP20 | ||
| Installed in the distribution box | IP40 | |||
| Maximum wiring capacity (2) | 50 | |||
| Terminal ultimate torque (Nm) | 5 | |||
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