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Siemens 5SD74448KK21 5SD7444-8KK21 Lightning conductor Surge protection for: 40 mm busbar 12.5 kA 1 pc(s)

A grey surge protection device from Siemens for low-voltage applications. Suitable for loads up to 385V and 50 kA.
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Datasheet (PDF)
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Technical specifications

Product type

Lightning conductor

Surge protection for

40 mm busbar

Leakage current

12.5 kA

Manufacturer part #

5SD74448KK21

RoHS-compliant

Yes

Content

1 pc(s)

TRUE

4

Other

1.5 V

300 V

50 kA

230 V

TRUE

1.5 kV

Optic

IP20

1.5 kV

FALSE

35 mm²

25 mm²

50

25

UKCA

not relevant

Documents & Downloads

Datasheet

Datasheet 2882691 Siemens 5SD74448KK21 5SD7444-8KK21 Lightning conductor Surge protection for: 40 mm busbar 12.5 kA 1 pc(s)

User & Safety Instructions

User & Safety Instructions 2882691 Siemens 5SD74448KK21 5SD7444-8KK21 Lightning conductor Surge protection for: 40 mm busbar 12.5 kA 1 pc(s)

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