MPN

Siemens SIRIUS Wiring Kit for use with Delta contactor 3RT1.5 and Star (Wye) contactor 3RT1.5

RS Stock No.:: 275-965
Mfr. Part No.:: 3RA1963-2B
Brand:: Siemens

Siemens SIRIUS Wiring Kit for use with Delta contactor 3RT1.5 and Star (Wye) contactor 3RT1.5

Subtotal (1 unit)*

$877.16

(exc. GST)

$1,008.73

(inc. GST)

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Stocked by manufacturer

Ready to ship from 14 December 2026

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Units	Per unit
1 +	$877.16

*price indicative

RS Stock No.:: 275-965
Mfr. Part No.:: 3RA1963-2B
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	Wiring Kit
	Accessory Type	Set of Link Rails
	For Use With	Delta contactor 3RT1.5 and Star (Wye) contactor 3RT1.5
	Standards/Approvals	EAC, UKCA, CE, RoHS
	Series	SIRIUS

	Select all
	Brand Siemens
	Product Type Wiring Kit
	Accessory Type Set of Link Rails
	For Use With Delta contactor 3RT1.5 and Star (Wye) contactor 3RT1.5
	Standards/Approvals EAC, UKCA, CE, RoHS
	Series SIRIUS

Datasheet - 3RA1963-2B

COO (Country of Origin):: CH

The Siemens link rail set is designed to facilitate seamless connectivity between delta and star contactors. Ideal for Y D starters, it offers a reliable solution for ensuring proper phase swapping on the output side while accommodating a neutral bridge. Constructed without a box terminal, this set prioritises optimal performance. The product is suitable for use with contactors of size S10, making it a versatile choice for various applications.

Compact design optimises space utilisation in electrical assemblies

Manufactured to comply with stringent environmental standards

Facilitates easy and quick installation, reducing downtime