• Standards:

  IEC/EN 60898-1
  IEC/EN 60947-2

• Number of Poles:

  3

• Number of Protected Poles:

  3

• Tripping Characteristic:

  C

• Rated Current (In):

  40 A

• Rated Operational Voltage:

  acc. to IEC 60898-1 400 V AC
  acc. to IEC 60947-2 440 V AC

• Power Loss:

  14.4 W
  at Rated Operating Conditions per Pole 4.8 W

• Rated Insulation Voltage (Ui):

  acc. to IEC/EN 60664-1 440 V

• Operational Voltage:

  Maximum (Incl. Tolerance) 440 V AC
  Maximum 440 V AC
  Minimum 12 V AC
  Minimum 12 V DC

• Rated Frequency (f):

  50 Hz
  60 Hz

• Rated Short-Circuit Capacity (Icn):

  (400 V AC) 10 kA

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

  (230 V AC) 25 kA
  (440 V AC) 15 kA

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

  (230 V AC) 18.8 kA

• Energy Limiting Class:

  3

• Overvoltage Category:

  III

• Pollution Degree:

  3

• Rated Impulse Withstand Voltage (Uimp):

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

• Dielectric Test Voltage:

  50 / 60 Hz, 1 min: 2 kV

• Housing Material:

  Insulation Group II, 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

• Electrical Endurance:

  10000 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:

  Arbitrary

Environmental

• Ambient Air Temperature:

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

• Reference Ambient Air Temperature:

  30 °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 %