MPN

Siemens Fuse Switch Disconnector, 3-Pole

RS Stock No.:: 143-405
Mfr. Part No.:: 3NP1133-1BB13
Brand:: Siemens

Siemens Fuse Switch Disconnector, 3-Pole

Subtotal (1 unit)*

$697.73

(exc. GST)

$767.50

(inc. GST)

FREE delivery for orders over $80.00 ex GST

Stocked by manufacturer

Ready to ship from 14 December 2026

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

Units	Per unit
1 +	$697.73

*price indicative

RS Stock No.:: 143-405
Mfr. Part No.:: 3NP1133-1BB13
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
	Product Type	Fuse Switch Disconnector
	Number of Poles	3
	Enclosed/Not Enclosed	Not Enclosed
	Mount Type	DIN Rail
	Terminal Type	Flat Terminal
	IP Rating	IP40, IP30, IP20
	Series	SENTRON
	Mechanical Fuse Size	NH00
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	55°C
	Standards/Approvals	UKCA, EAC, DNV, CE, CCC

	Select all
	Brand Siemens
	Product Type Fuse Switch Disconnector
	Number of Poles 3
	Enclosed/Not Enclosed Not Enclosed
	Mount Type DIN Rail
	Terminal Type Flat Terminal
	IP Rating IP40, IP30, IP20
	Series SENTRON
	Mechanical Fuse Size NH00
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 55°C
	Standards/Approvals UKCA, EAC, DNV, CE, CCC

Datasheet - 3NP1133-1BB13

COO (Country of Origin):: CZ

The Siemens 3NP1 Fuse Switch Disconnector is a reliable 3 pole device designed for NH00 fuse types, rated at 160 A. Specifically engineered for the 8US busbar system of 40 mm, it features flat terminals for easy installation. This model incorporates electronic fuse monitoring EFM20 for enhanced safety and efficiency.

Sealable

Extension auxiliary switch

Locking capability

Overvoltage protection monitoring