1. General
1.1 Function
protection of circuits against short-circuit currents,
protection of circuits against overload currents, switch, isolation and so on,
Circuit-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems.
It is suitable for terminal power distribution,civil construction,energy control,communication, and infrastructure construction fields.
1.2 Benefits
1.2.1 Overload and the short circuit protection function
1.2.2 Rated short circuit breaking capacity up to 10kA
1.2.3 Non-polarity and Polarity both available
1.2.4 Rated Current In up to 63A
1.2.5 Rated Voltage up to 1000V,designed for PV,energy storage and other DC applications
1.2.6 IEC 60947-2 standard and AS/NZS 60947.2
2. Electrical technical data:
| Design according to |
IEC/EN 60898-1 |
| Characteristic |
B, C, D |
| Rated voltage |
AC 230 / 400V |
| Rated frequency |
50/60Hz |
| Rated current |
6,10,16,20,25,32,40,50,63A |
| Rated current interrupting rating |
B,C,D curve----6000A |
| Number of poles |
1,2, 3, 4 |
| Endurance |
≥ 20,000 operations |
| Power inlet mode |
Upcoming |
| Allowable ambient temperature range |
-40ºC~75ºC |
3.Mechanical technical data:
| Per pole width dimension |
13mm |
| Installation method |
IEC standard rail 35mm |
| Enclosure protection grade |
IP20 |
| Dual function terminals on both sides |
Screw type / Pillar type with clamp |
| Terminal protection |
Finger and hand safe |
| Terminal wiring capacity |
1-25 mm² |
| Terminal screw tightening torque |
2-2.5 Nm |
| Busbar thickness |
0.8-2 mm |
| Installation angle |
function is independent of position |
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