Siemens 3RT1 Contactor, 400 V ac Coil, 3-Pole, 500 A, 250 kW 400 V, 3 NO, 400V

RS Stock No.:: 751-5596
Mfr. Part No.:: 3RT1076-6LA06
Manufacturer:: Siemens

Siemens 3RT1 Contactor, 400 V ac Coil, 3-Pole, 500 A, 250 kW 400 V, 3 NO, 400V

Subtotal (1 unit)*

PHP174,022.91

(exc. VAT)

PHP194,905.66

(inc. VAT)

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Shipping from February 16, 2026

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Units	Per Unit
1 +	PHP174,022.91

*price indicative

RS Stock No.:: 751-5596
Mfr. Part No.:: 3RT1076-6LA06
Manufacturer:: 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	Contactor
	Coil Voltage	400 V ac
	Number of Poles	3
	Contact Voltage	400V
	Contact Current	500A
	Power Rating	250kW
	Series	3RT1
	Mount Type	DIN Rail
	Function	Motor Control
	Normal State Configuration	3 NO
	Number of Auxiliary Contacts	4
	Auxiliary Contact Configuration	2 NO/2 NC
	Terminal Type	Screw Clamp
	Control Circuit Voltage Uc	400 V
	Minimum Operating Temperature	-25°C
	Operational Current Ie	500A
	Contactor Application	Motor Control
	Maximum Operating Temperature	60°C
	Width	200 mm
	Length	160mm
	Standards/Approvals	CCC, CE, CSA, EAC, UL
	Depth	224mm
	Pole and Throw Configuration	3

	Select all
	Brand Siemens
	Product Type Contactor
	Coil Voltage 400 V ac
	Number of Poles 3
	Contact Voltage 400V
	Contact Current 500A
	Power Rating 250kW
	Series 3RT1
	Mount Type DIN Rail
	Function Motor Control
	Normal State Configuration 3 NO
	Number of Auxiliary Contacts 4
	Auxiliary Contact Configuration 2 NO/2 NC
	Terminal Type Screw Clamp
	Control Circuit Voltage Uc 400 V
	Minimum Operating Temperature -25°C
	Operational Current Ie 500A
	Contactor Application Motor Control
	Maximum Operating Temperature 60°C
	Width 200 mm
	Length 160mm
	Standards/Approvals CCC, CE, CSA, EAC, UL
	Depth 224mm
	Pole and Throw Configuration 3

COO (Country of Origin):: DE

Contactors - 3RT10 Range

Power contactor SIRIUS 3RT1 for switching motors.

The 3RT1 contactors are part of the modular SIRIUS system with its optimally coordinated products. They offer convincing performance from a compact design with high contact reliability. They can be combined with a variety of other components in the load feeder. The contactors offer the best connection to the automation level for every application (direct or via PLC input). Pre-installed auxiliary switches reduce the complexity of your design. The 3RT1 contactors are climate-resistant, approved for worldwide use (e.g. IEC and UL/CSA) and are IE3/IE4-ready.

They are available in various sizes and in a wide performance range. They can be operated with AC or DC, and some versions have a wide voltage range and a PLC control input. The devices can be connected in the main circuit by means of rails or box terminals. For the auxiliary and control circuit they are also available with spring-type terminals for fast, maintenance-free and vibration-proof connection.

A wide range of accessories is available for these contactors, such as wiring kits that considerably reduce wiring outlay, auxiliary switches or terminal covers.

Simple, efficient and always up to date - SIRIUS modular system.

Features and Benefits

Various NO/NC models available

Maximum switching voltage 690V

Mechanical life 3 x 10⁷ operations

Approvals

UL/CSA

Note

Stock 7515562 - Coils supplied separately

Standards

IEC947

VDE0660

EN60947