Siemens Fuse Switch Disconnector, 3-Pole

View all Fuse Switch Disconnectors

Subtotal (1 unit)*

£445.42

(exc. VAT)

£534.50

(inc. VAT)

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1 +£445.42

*price indicative

RS Stock No.:
143-424
Mfr. Part No.:
3NP1143-1BC23
Brand:
Siemens
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Brand

Siemens

Number of Poles

3

Product Type

Fuse Switch Disconnector

Enclosed/Not Enclosed

Not Enclosed

Mount Type

DIN Rail

Terminal Type

Box

Series

SENTRON

IP Rating

IP30, IP20, IP40

Minimum Operating Temperature

-25°C

Mechanical Fuse Size

NH0-NH1

Maximum Operating Temperature

55°C

Standards/Approvals

CCC, CE, DNV, EAC, UKCA

COO (Country of Origin):
CZ
The Siemens 3NP1 Fuse Switch Disconnector is a reliable 3 pole device designed for NH1 fuse types, rated at 250 A. Specifically tailored for the 8US busbar system of 60 mm, it features box terminals for secure connections. This model incorporates electronic fuse monitoring EFM20 for enhanced safety and operational efficiency.

Sealable

Extension auxiliary switch

Locking capability

Overvoltage protection monitoring

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