Siemens Fuse Switch Disconnector, 3-Pole

Subtotal (1 unit)*

£385.33

(exc. VAT)

£462.40

(inc. VAT)

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RS Stock No.:
143-438
Mfr. Part No.:
3NP1143-1JC12
Brand:
Siemens
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Brand

Siemens

Product Type

Fuse Switch Disconnector

Number of Poles

3

Enclosed/Not Enclosed

Not Enclosed

Terminal Type

Flat Terminal

IP Rating

IP20, IP30, IP40

Series

SENTRON

Minimum Operating Temperature

-25°C

Mechanical Fuse Size

NH0-NH1

Maximum Operating Temperature

55°C

Standards/Approvals

IEC 81346-2

COO (Country of Origin):
CZ
The Siemens 3NP1 Fuse Switch Disconnector is a dependable 3 pole device designed for NH1 fuse types, rated at 250 A. Specifically engineered for the Rittal busbar system of 60 mm, it features flat terminals for straightforward installation. This model incorporates electronic fuse monitoring EFM10 for enhanced safety and performance.

Sealable

Extension auxiliary switch

Locking capability

Overvoltage protection monitoring

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