Audited Supplier
DAB6-63
Low Voltage Circuit Breakers
Manual Type
High-Speed Circuit Breaker
Arc Chamber
Fixed
MCB
1p, 2p.3p, 4p
Circuit Breaker
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
ISO9001-2000, CE, CB, CCC, Asta, Semko, RoHS
3ka, 4.5ka, 6ka
with Busbar Function
Available
CDADA, OEM, ODM
Carton
1, 2, 3, 4, 5, 6, 10, 16, 25, 32, 40, 50, 63A
Shanghai
85362000
Product Description
Introduction
DAB6-63 are intended for protecting distribution and group systems having different loads:
- electric appliances, lighting - V characteristic switches;
- drives with moderate starting currents (compressor, fan group) - C characteristic switches;
- drives with high starting currents (hoisting mechanisms, pumps) - D characteristic switches;
Miniature circuit breaker DAB6-63 are recommended for use in electrical distribution panels of residential and public buildings.
Advantages
Technical Features
DAB6-63 are intended for protecting distribution and group systems having different loads:
- electric appliances, lighting - V characteristic switches;
- drives with moderate starting currents (compressor, fan group) - C characteristic switches;
- drives with high starting currents (hoisting mechanisms, pumps) - D characteristic switches;
Miniature circuit breaker DAB6-63 are recommended for use in electrical distribution panels of residential and public buildings.
Advantages
- Two types of short circuit protection.
- Wide range of operating temperatures from -40 to +50° С.
- Updated wider engagement lever with improved contact area.
- Notches on terminal clamps provide for lowering thermal losses and boosting the mechanical stability of connection.
Technical Features
| MCB DAB6-63 | |||||||
| For protection of general power distribution (IEC/EN 60898-1) | |||||||
| Poles | 1P | 2P | 3P | 4P | |||
| Electrical performance | |||||||
| Functions | short circuit protection,overload protection,isolationg,control | ||||||
| Rated frequency f Hz | 50-60Hz | ||||||
| Rated working voltage Ue V AC | 230/400 | 400 | |||||
| Rated current In A | 6,10,16,20,25,32,40,50,63 | ||||||
| Rated insulated voltage Ui V | 500 | ||||||
| Impulse withstand voltage Uimp kV | 4 | ||||||
| Instantaneous tripping type | DAB6-63N | B/C/D | |||||
| DAB6-63H | B/C/D | ||||||
| Rated short circuit Icn(kA) | DAB6-63N | 4.5 | |||||
| DAB6-63H | 6 | ||||||
| Release type | Thermal magnetic type | ||||||
| Service life(O~C) | Mechanical | Actual value | 20000 | ||||
| Standard value | 4000 | ||||||
| Electrical | Actual value | 8000 | |||||
| Standard value | 4000 | ||||||
| Connection and installation | |||||||
| Protection degree | IP20 | ||||||
| Wire mm² | 1~35 | ||||||
| Working temperature | -5 ~+40ºC | ||||||
| Resistance to humidity and heat | Class 2 | ||||||
| Altitude above sea | ≤2000 | ||||||
| Relative humidity | +20ºC , ≤90% ;+40ºC , ≤50% | ||||||
| Pollution degree | 2 | ||||||
| Installation environment | Avoid obvious shock and vibration | ||||||
| Installation class | Class II, Class III | ||||||
| Mounting | DIN35 rail | ||||||
| Combination with accessories | |||||||
| Auxiliary contact | Yes | ||||||
| Alarm contact | Yes | ||||||
| Shunt release | Yes | ||||||
| Undervoltage release | Yes | ||||||
| Auxiliary contact+Alarm contact | Yes | ||||||
| Dimensions(mm) (WxHxL) | a | 17.5 | 35 | 52.5 | 70 | ||
| b | 80.2 | 80.2 | 80.2 | 80.2 | |||
| c | 76.5 | 76.5 | 76.5 | 76.5 | |||
