Machinery & Equipment
DAB6 Series Miniature Circuit Breaker
Certifications
IEC/EN 60898-1
Description
DAB6-63 series miniature circuit breaker is suitable for distribution systems and protection of various loads including appliances, lighting, and drive equipment, with C and D characteristics. Wide operating temperature range, provides short circuit and overload protection.
Specifications
| Poles | 1P 2P 3P 4P |
| Mounting | DIN35 rail |
| Functions | short circuit protection, overload protection, isolating, control |
| Wire mm² | 1~35 |
| Release type | Thermal magnetic type |
| Pollution degree | 2 |
| Protection degree | IP20 |
| Relative humidity | +20℃,≤90% ;+40℃,≤50% |
| Altitude above sea | ≤2000 |
| Installation class | ClassⅡ, ClassⅢ |
| Rated current In A | 6,10,16,20,25,32,40,50,63 |
| Working temperature | -5～+40℃ |
| Rated frequency f Hz | 50-60Hz |
| Dimensions(mm) (WxHxL) a | 17.5 35 52.5 70 |
| Dimensions(mm) (WxHxL) b | 80.2 80.2 80.2 80.2 |
| Dimensions(mm) (WxHxL) c | 76.5 76.5 76.5 76.5 |
| Installation environment | Avoid obvious shock and vibration |
| Rated insulated voltage Ui V | 500 |
| Rated working voltage Ue V AC | 230/400 400 |
| Resistance to humidity and heat | Class 2 |
| Impulse withstand voltage Uimp kV | 4 |
| Instantaneous tripping type DAB6-63H | B/C/D |
| Instantaneous tripping type DAB6-63N | B/C/D |
| Rated short circuit Icn(kA) DAB6-63H | 6 |
| Rated short circuit Icn(kA) DAB6-63N | 4.5 |
| Combination with accessories Alarm contact | Yes |
| Combination with accessories Shunt release | Yes |
| Service life (O~C) Electrical Actual value | 8000 |
| Service life (O~C) Mechanical Actual value | 20000 |
| Service life (O~C) Electrical Standard value | 4000 |
| Service life (O~C) Mechanical Standard value | 4000 |
| Combination with accessories Auxiliary contact | Yes |
| Combination with accessories Undervoltage release | Yes |
| Combination with accessories Auxiliary contact+Alarm contact | Yes |
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