Siemens Fuse Switch Disconnector, 4-Pole

Subtotal (1 unit)*

£85.58

(exc. VAT)

£102.70

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 14 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£85.58

*price indicative

RS Stock No.:
143-641
Mfr. Part No.:
3NP1134-1CA10
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Number of Poles

4

Product Type

Fuse Switch Disconnector

Enclosed/Not Enclosed

Not Enclosed

Terminal Type

Flat Terminal

Series

SENTRON

IP Rating

IP30, IP20, IP40

Minimum Operating Temperature

-25°C

Mechanical Fuse Size

NH00

Maximum Operating Temperature

55°C

Standards/Approvals

IEC 81346-2 Q

COO (Country of Origin):
CZ
The Siemens fuse switch disconnector 3NP1 is a 4 pole, NH00 model rated for 160 A, designed for assembly and installation on a mounting plate. It features a flat terminal and has a cover level of 45 mm, providing reliable performance and safety in various electrical applications.

Sealable

Extension auxiliary switch

Locking capability

Phase failure monitoring

Fuse monitoring

Overvoltage protection monitoring

Related links