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

View all Fuse Switch Disconnectors

Subtotal (1 unit)*

£371.93

(exc. VAT)

£446.32

(inc. VAT)

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1 +£371.93

*price indicative

RS Stock No.:
143-440
Mfr. Part No.:
3NP1143-1JC21
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 optimized for the Rittal busbar system of 60 mm, it features box terminals for secure connections. This model includes electromechanical fuse monitoring for enhanced safety.

Sealable
Extension auxiliary switch
Locking capability
Overvoltage protection monitoring

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