Siemens Fuse Switch Disconnector, 1 Pole, 400A Max Current

RS Stock No.:: 143-645
Mfr. Part No.:: 3NP1151-1DA20
Brand:: Siemens

Siemens Fuse Switch Disconnector, 1 Pole, 400A Max Current

Subtotal (1 unit)*

$349.88

(exc. GST)

$402.36

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Temporarily out of stock

Shipping from 30 December 2025

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Units	Per unit
1 +	$349.88

*price indicative

RS Stock No.:: 143-645
Mfr. Part No.:: 3NP1151-1DA20
Brand:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Number of Poles	1
	Maximum Current	400A

	Select all
	Brand Siemens
	Number of Poles 1
	Maximum Current 400A

Datasheet - 3NP1151-1DA20

COO (Country of Origin):: CZ

The Siemens 3NP1 fuse switch disconnector is a 1 pole device rated for 400 A, intended for assembly and installation on a mounting plate. It comes with a box terminal and a cover height of 70 mm, offering robust circuit protection for a variety of electrical applications.

Sealable
Extension auxiliary switch
Locking capability
Fuse monitoring

Siemens Fuse Switch Disconnector, 1 Pole, 400A Max Current

FREE delivery for orders over $60.00 ex GST

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