Siemens Fuse Switch Disconnector, 3 Pole, 250A Max Current

View all Fuse Switch Disconnectors

Subtotal (1 unit)*

$866.38

(exc. GST)

$996.34

(inc. GST)

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1 +$866.38

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RS Stock No.:
143-420
Mfr. Part No.:
3NP1143-1BC14
Brand:
Siemens
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Brand

Siemens

Number of Poles

3

Maximum Current

250A

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 engineered for the 60 mm 8US busbar system, it features flat terminals for straightforward installation. This model includes electronic fuse monitoring EFM15 for enhanced safety, and its cover level of 32/70 mm ensures effective protection, making it suitable for a variety of electrical applications.

Sealable
Extension auxiliary switch
Locking capability
Overvoltage protection monitoring

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