25 Year OEM,ODM$OBM Special Circuit Break Manufactory In China
  jack@yuanky.com
  jack_yuanky
  jack_yuanky@hotmail.com
Fax: 0086-577-62652370
Tel: 0086-577-62655872

APPLICATION

Standard
IEC60947-2 DB14048.2 low-voltage circuit breakers
Feature
1.load indicator
Original load power lights make a decent board without the dedicated screen indicator, significant savings in space, reducing wiring work, greatly simplifying the screen in line
2.use the instructions window
Window function set the title without a separate box marked on the circuit breaker on the use of direct
3.wiring functional diversification
Supply-side bus can be forked needle and into the line, so that wiring inside the screen more clean, safe and convenient
4.Electronic short-circuit release can provide up to 1ms accuracy very short delay time, the DC circuit breaker for the DC system with a more complete solution
5.DMB32, DM32 series DC circuit breaker miniature high breaking capacity of the word’s first miniature DC circuit breaker, rated ultimate short circuit breaking capacity lcu up 20ka, rated short-circuit breaking capacity of ICS=100%lcu
6.A module (9mm wide) can be installed on the dual auxiliary or auxiliary + alarm

 Name  DMB32  Auxiliary and alarm contacts
 The number and width of the pole  2P(72mm)  9mm
 Rated operating current  16、20、25、32、40A  Current form  Use of  Rated operating voltage (V) / rated operating current (A)
 Rated working voltage  DC250V  AC  AC-15  24/6  110/6   230/6
230/4
 400/3
415/3
50/60Hz 
 The ultimate short circuit breaking capacity  M  DC250V  15kA  T=10ms  DC  DC-14  24/3  60/3  110/3  220/1  
 H  DC250V  20kA  T=10ms
 Short-circuit short delay current setting value and delay time  10In~1.2kA(16、20)
10In~1.8kA(25)
10In~2.5kA(32、40)
  t=10ms  
 Meet the standards  IEC 60898-2、DB 10963.2  
 Note  Must use the next line be sureto distinguish between upper and lower terminals when wiring polarity  Alarm auxiliary contacts rated current 6A fuse or miniature circuit breakers as a back-up protection