Basic Info.
Model NO.
DAB6-63
Speed
High-Speed Circuit Breaker
Arc-extinguishing Medium
Arc Chamber
Installation
Fixed
Structure
MCB
Poles Number
1p, 2p.3p, 4p
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
Certification
ISO9001-2000, CE, CB, CCC, Asta, Semko, RoHS
Breaking Capacity(Ka)
3ka, 4.5ka, 6ka
Upper Terminal
with Busbar Function
Seal Function
Available
Transport Package
Carton
Specification
1, 2, 3, 4, 5, 6, 10, 16, 25, 32, 40, 50, 63A
Trademark
CDADA, OEM, ODM
Origin
Shanghai
HS Code
85362000
Production Capacity
100000PCS/Month
Product Description
Introduction
DAB6-63
The DAB6-63 MCB is meticulously designed to safeguard distribution and group systems with various load demands, ensuring unmatched protection and efficiency:
- Electric appliances and lighting circuits benefit from the V characteristic switches;
- Drives with moderate starting currents, such as compressors and fan groups, are optimally protected by the C characteristic switches;
- High starting current drives, including hoisting mechanisms and pumps, rely on the robust D characteristic switches;
M
iniature Circuit Breaker DAB6-63
is highly recommended for integration within the electrical distribution panels of both residential and public buildings, ensuring safety and reliability.
Advantages
DAB6-63
The DAB6-63 MCB is meticulously designed to safeguard distribution and group systems with various load demands, ensuring unmatched protection and efficiency:
- Electric appliances and lighting circuits benefit from the V characteristic switches;
- Drives with moderate starting currents, such as compressors and fan groups, are optimally protected by the C characteristic switches;
- High starting current drives, including hoisting mechanisms and pumps, rely on the robust D characteristic switches;
M
iniature Circuit Breaker DAB6-63
is highly recommended for integration within the electrical distribution panels of both residential and public buildings, ensuring safety and reliability.
Advantages
- Dual short circuit protection mechanisms for enhanced safety.
- Operates efficiently across a wide temperature spectrum, ranging from -40 to +50° C.
- Features an updated, wider engagement lever that improves the contact area for better connectivity.
- Notched terminal clamps are designed to reduce thermal losses and enhance the mechanical stability of the connections.
| 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 | |||
