MPN

Siemens Fuse Switch Disconnector, 4-Pole

RS Stock No.:: 143-684
Mfr. Part No.:: 3NP1164-1BC10
Brand:: Siemens

Siemens Fuse Switch Disconnector, 4-Pole

Subtotal (1 unit)*

$1,624.14

(exc. GST)

$1,786.55

(inc. GST)

FREE delivery for orders over $80.00 ex GST

Stocked by manufacturer

Ready to ship from 10 December 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	$1,624.14

*price indicative

RS Stock No.:: 143-684
Mfr. Part No.:: 3NP1164-1BC10
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	4
	Product Type	Fuse Switch Disconnector
	Enclosed/Not Enclosed	Not Enclosed
	Terminal Type	Flat Terminal
	Series	SENTRON
	IP Rating	IP40, IP20, IP30
	Minimum Operating Temperature	-25°C
	Mechanical Fuse Size	NH2
	Maximum Operating Temperature	55°C
	Standards/Approvals	EAC, DNV, UKCA, CCC, CE

	Select all
	Brand Siemens
	Number of Poles 4
	Product Type Fuse Switch Disconnector
	Enclosed/Not Enclosed Not Enclosed
	Terminal Type Flat Terminal
	Series SENTRON
	IP Rating IP40, IP20, IP30
	Minimum Operating Temperature -25°C
	Mechanical Fuse Size NH2
	Maximum Operating Temperature 55°C
	Standards/Approvals EAC, DNV, UKCA, CCC, CE

Datasheet - 3NP1164-1BC10

COO (Country of Origin):: CZ

The Siemens 3NP1 Fuse Switch Disconnector is a reliable 4 pole device designed for NH3 fuse types, rated at 630 A. Specifically engineered for the 60 mm 8US busbar system, it features flat terminals for easy installation.

Sealable

Extension auxiliary switch

Locking capability

Phase failure monitoring

Fuse monitoring

Overvoltage protection monitoring