Int.Aut.Curve-D 10Ka 2P 20A

Neutral position

without neutral

Number of protected poles

2

Number of poles

2 P

Type of poles

2 P

Assembly

DIN rail

Curve

D

Functions

With neutral cut

No

Settings

Number of modules

2

Connectivity

Alignment of the upper terminals for modular devices

Aligned terminals

Alignment of the lower terminals for modular devices

Aligned bores

Main electrical characteristics

Assigned cutting power

10 kA

Assigned AC employment voltage

400 V

Type of supply voltage

AC

Tension

Assigned insulation voltage

500 V

Assigned impulse withstand voltage

6000 V

ueminimum

12 V

Electric current

Nominal assigned current

20 A

Service cutting power according to EN60898

7.5 kA

Min/max operating value of the thermal relay in AC.

1.13 / 1.45 In

Min/max threshold value magnetic relay in a.c.

10 / 14.4 In

Min/max operating threshold value of the thermal relay in DC

15 / 30 In

Value of the min/max operating level of the thermal relay in d.c.

1.13 / 1.45 In

Rated current at -10°C according to IEC 60947

26.75 A

Rated current at -15°C according to IEC 60947

27.24 A

Rated current at -20°C according to IEC 60947

27.72 A

Rated current at -25°C according to IEC 60947

28.19 A

Rated current at -5°C according to IEC 60947

26.26 A

Rated current at 0°C according to IEC 60947

25.75 A

Rated current at 10°C according to IEC 60947

24.71 A

Rated current at 15°C according to IEC 60947

24.17 A

Rated current at 20°C according to IEC 60947

23.62 A

Rated current at 25°C according to IEC 60947

23.06 A

Rated current at 30°C according to IEC 60947

22.48 A

Rated current at 35°C according to IEC 60947

21.88 A

Rated current at 40°C according to IEC 60947

21.28 A

Rated current at 45°C according to IEC 60947

20.65 A

Rated current at 5°C according to IEC 60947

25.24 A

Rated current at 50°C according to IEC 60947

20 A

Rated current at 55°C according to IEC 60947

19.33 A

Rated current at 60°C according to IEC 60947

18.64 A

Rated current at 65°C according to IEC 60947

17.92 A

Rated current at 70°C according to IEC 60947

17.17 A

Assigned cutting power 230V 50 Hz

10 kA

Assigned cutting power

10 kA

Last cut power in a.c. 230V (EN 60947-2)

30 kA

Last cut power in a.c. 240V (EN 60947-2)

30 kA

Last cut power in a.c. 400V (EN 60947-2)

15 kA

Last cut power in a.c. 415V (EN 60947-2)

15 kA

Assigned breaking capacity Icn at 240V AC according to IEC 60898-1

10 kA

Assigned breaking capacity Icn at 415V AC according to IEC 60898-1

10 kA

icu220vaciec609472

30 kA

icu380vaciec609472

15 kA

Current/temperature

Rated current at -25°C

25.08 A

Rated current at -20°C

24.66 A

Rated current at -15°C

24.24 A

Rated current at -10°C

23.8 A

Rated current at -5°C

23.36 A

Assigned current at 0°C

22.91 A

Assigned current at 5°C

22.45 A

Assigned current at 10°C

21.98 A

Assigned current at 25°C

20.51 A

Assigned current at 30° C

20 A

Assigned current at 35° C

19.47 A

Assigned current at 40° C

18.93 A

Assigned current at 45° C

18.37 A

Assigned current at 50° C

17.8 A

Assigned current at 55° C

17.2 A

Assigned current at 60° C

16.58 A

Assigned current at 65°C

15.94 A

Assigned current at 70° C

15.28 A

Current correction coefficient

Nominal current correction coefficient for 2 juxtaposed devices:

1

Nominal current correction coefficient for 3 juxtaposed devices:

0.95

Current correction coefficient for 4 and 5 juxtaposed devices:

0.9

Nominal current correction coefficient for 6 juxtaposed devices:

0.85

Magnetic trip correction coefficient at 100Hz

1.1

Magnetic trip correction coefficient at 200Hz

1.2

Magnetic trip correction coefficient at 400Hz

1.5

Magnetic trip correction coefficient at 60Hz

1.1

Dimensions

Depth of installed product

70mm

Height of the installed product

83mm

Width of installed product

35mm

Frequency

Frequency

50 to 60 Hz

Power

Maximum active power dissipated per pole according to product standard

4.5 W

Total power dissipated under conditions of nominal intensity

5.29 W

Power dissipated per pole

2.68 W

Endurance

Electrical endurance in number of cycles

4000

Mechanical endurance in number of maneuvers

20000

Installation, assembly

Top connection type for modular devices

Terminal with screws

Tightening torque

2.8 Nm

Top clip type for modular appliances

Not applicable

Type of DIN profile fixing clip for modular devices

Plastic

Lower connection type for modular devices

Double connection terminal

Superior disassembly for modular devices

Yes

Lower disassembly for modular appliances

Yes

Adapted for flush mounting

Yes

Connection

Maximum connection section of screw terminals with flexible cable

1 / 25 mm²

Rigid cable connection section in screw terminals at the top

1 / 35 mm²

Sec. connection top terminals in rigid cable

1 / 35 mm²

Screw terminal connection section on stud with flexible cable

1 / 25 mm²

position of the lower terminals

open

position of the upper terminals

open

Team

Accessory

Yes

withtransparentlabelholder

Yes

Rules

Norm

EN 60898-1, IEC 60947-2

European WEEE Directive

affected

Security

IP protection index

IP20

Conditions of use

Operating temperature

-25…70 °C

Pollution degree / IEC60664/IEC60947-2

2

Altitude

2000 m

Storage/transport temperature

-25…80 °C

Temperature

Calibration temperature

50 °C

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