Hager SFH125 Handleiding

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5.34 General Catalogue • Modular Devices • Technical

Electrical Characteristics

Family SF

Modular size1 module2 module4 module

Reference SFH125SFM125SFT125 SFH225SFT225 SFT240 SF263

Thermal current Ith (40°C)25A 25A 25A 25A 25A 40A 63A

Operational frequency50 / 60 Hz50 / 60 Hz50 / 60 Hz50 / 60 Hz50 / 60 Hz50 / 60 Hz50 / 60 Hz

Rated operation voltage in AC230V

Rated insulation voltage (Ui)440V 440V 440V 440V 440V 440V 500V

Rated impulse withstand voltage

Uimp 4 KV4 KV3 KV6 KV6 KV6 KV4 KV

Protection degree2223222

Working temperature-20 to 50°C-20 to 50°C-20 to 50°C-20 to 50°C-20 to 50°C-20 to 50°C-20 to 50°C

Storage temperature-40 to 80°C-40 to 80°C-40 to 80°C-40 to 80°C-40 to 80°C-40 to 80°C-40 to 80°C

Operational Currents I

e

Rated voltageLoad duty

category

400V ACAC 22A25A25A25A25A25A40A63A

400V ACAC 22B25A25A25A25A25A40A63A

Short circuit characteristic

Rated short time withstand cur-

rent 1s Icw (rms)IEC 60947-3375A / 1sec600A /

1sec

4.5kA

cond.

Prospective short circuit current

(rms) EN 606693kA3kA3kA6kA6kAn/an/a

Mechanical characteristic

Rigid cable section35 mm35 mm35mm25 mm25 mm25 mm25 mm2 222 2 2 2

flexible cable section10 mm10 mm10 mm16 mm16 mm16 mm16 mm2222222

Tightening torque1.8 Nm1.8 Nm1.8 Nm1.8 Nm1.8 Nm1.8 Nm1.8 Nm

IP protection degree20 20 20 20 20 20 20

Mechanical endurance (number

of cycle)200,000 200,000 200,000 200,000 200,000 200,000 100,000

Electrical endurance @ AC22

(number of cyles)25,000 25,000 25,000 5,0005,0002,5005,000

Overall dimension

Width (mm)17.5 17.5 17.5 35353571.5

Height (mm)83 83 83 83 83 83 90

Depth (mm)68 68 68 68 68 70 68

Modular Changeover Switches

Product specificaties