Siemens Fuse Switch Disconnector, 3-Pole

View all Fuse Switch Disconnectors

Subtotal (1 unit)*

£211.79

(exc. VAT)

£254.15

(inc. VAT)

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  • Ready to ship from 12 May 2026
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1 +£211.79

*price indicative

RS Stock No.:
143-376
Mfr. Part No.:
3NP1123-1BB22
Brand:
Siemens
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Brand

Siemens

Product Type

Fuse Switch Disconnector

Number of Poles

3

Enclosed/Not Enclosed

Not Enclosed

Mount Type

Plate

Terminal Type

Box

Series

SENTRON

IP Rating

IP10, IP30

Mechanical Fuse Size

NH000

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

55°C

Standards/Approvals

CE, CCC, DNV, EAC, UKCA

COO (Country of Origin):
CZ
The Siemens 3NP1 Fuse Switch Disconnector is a versatile 3 pole device designed for NH000 fuse types, rated at 160 A. Specifically tailored for the 8US busbar system of 40 mm, it features box terminals for secure connections. Equipped with electronic fuse monitoring for enhanced safety.

Sealable

Extension auxiliary switch

Locking capability

Phase failure monitoring

Overvoltage protection monitoring

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