DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)
DAB6 series Miniature Circuit breaker(MCB)

DAB6 series Miniature Circuit breaker(MCB)

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.
  • Product Description
  • Specifications
  • Product Features
  • More Details

Product Description

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.

Specifications

 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~+40℃
Resistance to humidity and heat Class 2
Altitude above sea ≤2000
Relative humidity +20℃ ,≤90% ;+40℃ ,≤50%
Pollution degree 2
Installation environment Avoid obvious shock and vibration
Installation class ClassⅡ , ClassⅢ
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

 

Product Features

>> 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.

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