DSE201 M is a 1P+N residual current circuit breaker with overcurrent protection (RCBO) in one module for the protection against short-circuit currents, overload, earth fault currents, indirect contacts, additional protection against direct contacts (30 mA versions). DSE201 M is equipped with supply neutral wire and functional earth wire.

Technical

• Standards:

  IEC 61009-1
  IEC 61009-2-2
  BS EN 61009-1
  AS/NZS 61009
  

• Type of Residual Current:

  A type
  

• Number of Poles:

  1+N
  

• Number of Protected Poles:

  1
  

• Rated Current (In):

  50 A
  

• Rated Residual Current:

  30 mA
  

• Rated Voltage (Ur):

  230-240 V AC
  

• Rated Insulation Voltage (Ui):

  500 V
  

• Overvoltage Category:

  III
  

• Pollution Degree:

  2
  

• Test Voltage (Ut):

  195 … 264 V
  

• Rated Frequency (f):

  50...60 Hz
  

• Rated Short-Circuit Capacity (Icn):

  10 kA
  

• Rated Ultimate Short-Circuit Breaking Capacity (Icu):

  10 kA
  

• Rated Service Short-Circuit Breaking Capacity (Ics):

  7.5 kA
  

• Rated Residual Breaking Capacity (IΔm):

  10 kA
  

• Primary Rated Impulse Withstand Voltage:

  4 kV
  

• Dielectric Test Voltage:

  2.5 kV
  

• Tripping Characteristic:

  B
  

• Energy Limiting Class:

  3
  

• Housing Type:

  Insulation group II, RAL 7035
  

• Actuator Type:

  Toggle - Insulation group II, black, sealable in ON-OFF positions
  

• Contact Position Indication:

  Red ON / Green OFF
  

• Fault Indication:

  Blue window
  

• Electrical Endurance:

  10000 cycle
  

• Mechanical Endurance (Nendu):

  20000 cycle
  

• Degree of Protection:

  Housing IP40
  Terminals IP20
  

• Resistance to Shock acc. to IEC 60068-2-27:

  30g / 2 shocks / 13 ms
  

• Resistance to Vibrations acc. to IEC 60068-2-6:

  0.35mm or 5g - 20 cycles at 5…150…5 Hz without load
  

• Environmental Conditions:

  28 cycles
  with 55 °C / 90-96 %
  and 25 °C / 95-100 %
  

• Reference Ambient Air Temperature:

  30 °C
  

• Terminal Type:

  Screw Terminals
  

• Screw Terminal Type:

  Cage Terminal
  

• Connecting Capacity:

  Busbar 10 mm²
  Rigid 35 …35 mm²
  Flexible 25 …25 mm²
  

• Tightening Torque:

  Top 1.2 N·m
  Bottom 2.8 N·m
  

• Mounting Type:

  on DIN rail EN 60715 (35 mm) by means of fast clip device in consumer unit Type A according to IEC 61439-1&3, BS EN 61439-1&3, in distribution board Type B according to IEC 61439-1&3, BS EN 61439-1&3.
  

• Power Supply Connection:

  Bottom
  

• Position of Neutral Terminals:

  Right
  

• Power Loss:

  5.3 W
  

• Accessory Type:

  Auxiliary contact
  Signal contact / auxiliary contact
  Shunt trip
  Undervoltage release
  Overvoltage release
  Auxiliary contact for MCBs bottom fitting