Siemens Fuse Switch Disconnector, 3-Pole, 400A

View all Fuse Switch Disconnectors

Subtotal (1 unit)*

£370.28

(exc. VAT)

£444.34

(inc. VAT)

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1 +£370.28

*price indicative

RS Stock No.:
143-663
Mfr. Part No.:
3NP1153-1DA21
Brand:
Siemens
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Brand

Siemens

Number of Poles

3

Product Type

Fuse Switch Disconnector

Enclosed/Not Enclosed

Not Enclosed

Mount Type

Floor

Electrical Phase

3

Switching Voltage

690V

Switching Current

400A

Terminal Type

Clamp Terminal

IP Rating

IP40, IP30, IP20

Mechanical Fuse Size

NH1-NH2

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

55°C

Standards/Approvals

RoHS, EAC, CE, UKCA

COO (Country of Origin):
TR
The Siemens 3NP1 Fuse Switch Disconnector is a robust 3 pole device designed for NH2 fuse types, supporting a current rating of 400 A. Ideal for assembly and installation on a mounting plate, it features box terminals for secure connections. This model includes electromechanical fuse monitoring to enhance safety and operational efficiency, with a cover level of 70 mm.

Sealable

Extension auxiliary switch

Locking capability

Phase failure monitoring

Overvoltage protection monitoring

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