2

Non resettable fuses

MSF 125

www.schurter.com/PG01_2

Fuses

Pre-Arcing Time

Rated Current In

1.5 x In max.

2.0 x In max. 2.75 x In max. 4.0 x In max. 10.0 x In max.

0.1 A - 5 A

10 min

5 s

300 ms

30 ms

4 ms

Time-Current-Curves

0.001

0.01

0.1

1

10

100

1000

10000

100000

1

10

Multiple of Rated Current In

All Variants

Rated Cur-

rent [A]

Rated Vol-

tage [VAC]

Rated Vol-

tage [VDC]

Breaking

Capacity

Voltage Drop

1.0 In max.

[mV]

Voltage Drop

1.0 In typ.

[mV]

Power Dissi-

max. [mW]

Melting I²t

10.0 Intyp.

[A²s]

S L T Order Number

0.1

125

125

1)

1000

690

100

0.0007

l

l

0034.4209

0.125

125

125

1)

1000

960

100

0.0015

l

l

0034.4210

0.16

125

125

1)

1000

850

100

0.0036

l

l

0034.4211

0.2

125

125

1)

700

680

100

0.0033

l

l

0034.4212

0.25

125

125

1)

700

620

100

0.0055

l

l

0034.4213

0.315

125

125

1)

700

680

200

0.025

l

l

0034.4214

0.4

125

125

1)

400

180

100

0.013

l

l

0034.4215

0.5

125

125

1)

400

180

100

0.02

l

l

0034.4216

█

0.63

125

125

1)

400

180

100

0.045

l

l

0034.4217

0.71

125

125

1)

400

140

100

0.045

l

l

0034.4218

0.75

125

125

1)

400

170

100

0.02

l

l

0034.4219

0.8

125

125

1)

400

150

100

0.04

l

l

0034.4220

1

125

125

1)

400

150

100

0.07

l

l

0034.4221

█

1.25

125

125

1)

190

150

200

0.12

l

l

0034.4222

1.6

125

125

1)

190

150

200

0.29

l

l

0034.4223

2

125

125

1)

190

130

200

0.43

l

l

0034.4224

█

2.5

125

125

1)

190

120

300

0.6

l

l

0034.4225

3.15

125

125

1)

190

120

400

1.1

l

l

0034.4226

4

125

125

1)

190

120

500

1.9

l

l

0034.4227

5

125

125

1)

190

120

600

3

l

l

0034.4228

0.1

125

125

1)

1000

690

100

0.0007

l

l

0034.4239

0.125

125

125

1)

1000

960

100

0.0015

l

l

0034.4240