Siemens Fuse Switch Disconnector, 4 Pole, 250A Max Current

Subtotal (1 unit)*

£362.55

(exc. VAT)

£435.06

(inc. VAT)

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1 +£362.55

*price indicative

RS Stock No.:
143-445
Mfr. Part No.:
3NP1144-1BC10
Brand:
Siemens
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Brand

Siemens

Number of Poles

4

Maximum Current

250A

COO (Country of Origin):
CZ
The Siemens 3NP1 Fuse Switch Disconnector is a versatile 4 pole device designed for NH1 fuse types, rated at 250 A. Specifically optimized for the 60 mm 8US busbar system, it features flat terminals for easy installation. With a cover level of 32/70 mm, this model provides effective protection, making it suitable for a variety of electrical applications.

Sealable
Extension auxiliary switch
Locking capability
Phase failure monitoring
Fuse monitoring
Overvoltage protection monitoring