Nader
NDB2T-63 Series AC/DC MCB, Nader
Model: NDB2T-63
Key specifications
- Rated current In (A) 1A, 1.2A, 1.5A, 1.6A, 2A, 3A, 4A, 5A, 6A, 7A, 8A, 10A, 12A, 13A, 15A, 16A, 20A, 25A, 30A, 32A, 35A, 40A, 50A, 60A, 63A
- Rated voltage Ue (V) AC230/240/400/415V, DC60/80/125V
- Poles 1P, 2P, 3P, 4P
- Breaking capacity (Icu) 10kA
Technical parameters
| Rated Voltage (Ue) | ·CCC、CE、TUV : AC230/240 (1P), AC400/415 (2/3/4P), DC60/80 (1P), DC80/125 (2P) ·UL1077：AC240 (1P), AC277 (1P), AC480 (2/3/4P), DC60 (1P), DC125 (2P) |
| Rated Current (In) | 1A, 1.2A, 1.5A, 1.6A, 2A, 3A, 4A, 5A, 6A, 7A, 8A, 10A, 12A, 13A, 15A, 16A, 20A, 25A, 30A, 32A, 35A, 40A, 50A, 60A, 63A |
| Tripping Characteristic | B：(4±20%)In, C：(8±20%)In, D：(12±20%)In |
| Tripping curve | B curve, C curve, D curve |
| Rated Breaking Capacity (Icn) | ·UL1077: 7.5kA, U1(AC240V, DC60V (1P), DC125V (2P), AC480V(2,3,4P)) ·5kA, U1(AC277V(1P)) |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | CCC、CE、TUV：10kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 7.5kA (AC230/240(1P), AC400/415V(2,3,4P)) 10kA (DC60/80V(1P), DC80/125V(2P)) |
| Number of Poles | 1P、2P、3P、4P |
| Standards and Certificates | ·CCC、CE、TUV、 UL1077、CB ·GB/T 14048.2, IEC 60947-2, UL1077 |
| Environmental Requirements | RoHS |
| Rated Insulation Voltage | AC1000V |
| Rated Impulse Withstand Voltage | 4kV |
| Rated Frequency | 50/60Hz |
| Wiring | ·Connection capability: 1mm² to 35 mm², 2 AWG,Max ·Connection screw M5, Torque: 2.0N.m |
| Mechanical Life | 20000 times |
| Electrical Life | 10000 times |
| Working Condition | ·Ambient temperature: －40℃~＋70℃ ·Storage temperature: －40℃~+80℃ ·Relative air humidity ≤95% ·Altitude ≤2000m ·Pollution degree: 3 ·Protection Degree: IP20 |
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