• Standards:

  CSA 22.2 No. 235
  IEC/EN 60947-2
  UL 1077
  

• Number of Poles:

  1
  

• Number of Protected Poles:

  1
  

• Tripping Characteristic:

  K
  

• Rated Current (In):

  2 A
  

• Rated Operational Voltage:

  acc. to IEC 60947-2 253 V AC
  acc. to IEC 60947-2 220 V DC
  

• Power Loss:

  1.78 W
  at Rated Operating Conditions per Pole 1.78 W
  

• Rated Insulation Voltage (Ui):

  acc. to IEC/EN 60664-1 440 V
  

• Operational Voltage:

  Maximum (Incl. Tolerance) 250 V DC
  Maximum (Incl. Tolerance) 266 V AC
  Minimum 12 V AC / 12 V DC
  

• Rated Frequency (f):

  DC
  50 Hz
  60 Hz
  

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

  (110 V DC) 20 kA
  (220 V DC) 10 kA
  (253 V AC) 10 kA
  

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

  (110 V DC) 10 kA
  

• Energy Limiting Class:

  3
  

• Overvoltage Category:

  III
  

• Pollution Degree:

  3
  

• Rated Impulse Withstand Voltage (Uimp):

  (5.0 kV @ 2000 m)
  (6.2 kV @ sea level)
  4 kV
  

• Dielectric Test Voltage:

  50 / 60 Hz, 1 min: 2 kV
  

• Housing Material:

  Insulation Group I, RAL 7035
  

• Actuator Type:

  Insulation group II, black, sealable
  

• Actuator Material:

  Insulation Group II, Black, Sealable
  

• Actuator Marking:

  I / O
  

• Contact Position Indication:

  Red ON / Green OFF
  

• Degree of Protection:

  IP20
  

• Remarks:

  IP40 in enclosure with cover
  Please note polarity of device
  

• Electrical Endurance:

  1500 DC cycle
  20000 AC cycle
  

• Mechanical Endurance (Nendu):

  20000 cycle
  

• Terminal Type:

  Screw Terminals
  

• Screw Terminal Type:

  Failsafe Bi-directional Cylinder-lift Terminal
  

• Connecting Capacity:

  Busbar 10 / 10 mm²
  Flexible with Ferrule 0.75 ... 25 mm²
  Flexible 0.75 ... 25 mm²
  Rigid 0.75 ... 35 mm²
  Stranded 0.75 ... 35 mm²
  

• Tightening Torque:

  2.8 N·m
  

• Recommended Screw Driver:

  Pozidriv 2
  

• Mounting on DIN Rail:

  TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
  TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
  

• Mounting Position:

  Any
  

• Built-In Depth (t2):

  69 mm
  

• Installation Size:

  acc. to DIN 43880 1
  

• Power Supply Connection:

  Please Note Polarity of Device
  

Environmental

• Ambient Air Temperature:

  Operation -25 ... +55 °C
  Storage -40 ... +70 °C
  

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

  25g / 2 shocks / 13 ms
  

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

  5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In
  

• Environmental Conditions:

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

• RoHS Status:

  Following EU Directive 2011/65/EU
  

Technical UL/CSA

• Maximum Operating Voltage UL/CSA:

  250 V DC
  480Y / 277 V AC
  

• Connecting Capacity UL/CSA:

  Busbar 14-8 AWG
  Conductor 14-4 AWG
  

• Tightening Torque UL/CSA:

  25 in·lb
  

• Interrupting Rating acc. to UL1077:

  (110 V DC) 10 kA
  (220 V AC) 10 kA
  (250 V DC) 10 kA
  (253 V AC) 6 kA
  (480Y / 277 V AC) 10 kA