Siemens Fuse Switch Disconnector, 4-Pole, 400A

View all Fuse Switch Disconnectors

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Kr. 12 709,84

(exc. VAT)

Kr. 15 887,30

(inc. VAT)

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RS Stock No.:
218-3277
Mfr. Part No.:
3KF4440-0LF11
Brand:
Siemens
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Brand

Siemens

Number of Poles

4

Product Type

Fuse Switch Disconnector

Enclosed/Not Enclosed

Enclosed

Mount Type

Surface Mount

Switching Voltage

690V

Terminal Type

Flat

Switching Current

400A

Series

SENTRON

IP Rating

IP20, IP00

Mechanical Fuse Size

NH1-NH2

Switching Power

400kW

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

70°C

Auxiliary Contacts Available

Yes

Standards/Approvals

VDE, RoHS, EN, CE, CCC

COO (Country of Origin):
CN
The Siemens switch disconnector with fuse has current ratting of 400 A with 4-pole configuration. They fulfil a safety isolation function in all age circuits. 3KF switch disconnector with fuses are optimized for complex applications in which LV HRC fuses are used. The brand offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.

Protection class IP20

Isolation voltage 1000 V

Ambient temperature -25 °C to +70 °C

Surge voltage resistance 12 kV

Mechanical life 8000

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