RS Better World

Siemens 3RT2 Contactor, 230V ac Coil, 3-Pole, 16 A, 7.5 kW 230V ac, 3 NO, 400V ac

RS Stock No.:: 706-1232
Distrelec Article No.:: 136-23-042
Mfr. Part No.:: 3RT2018-1AP02
Manufacturer:: Siemens

Siemens 3RT2 Contactor, 230V ac Coil, 3-Pole, 16 A, 7.5 kW 230V ac, 3 NO, 400V ac

Subtotal (1 unit)*

SGD149.72

(exc. GST)

SGD163.19

(inc. GST)

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Stocked by manufacturer

Ready to ship from 27 August 2026

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Units	Per unit
1 +	SGD149.72

*price indicative

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RS Stock No.:: 706-1232
Distrelec Article No.:: 136-23-042
Mfr. Part No.:: 3RT2018-1AP02
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	230V ac
	Number of Poles	3
	Contact Voltage	400V ac
	Contact Current	16A
	Series	3RT2
	Power Rating	7.5kW
	Function	Safety
	Mount Type	DIN Rail
	Normal State Configuration	3 NO
	Number of Auxiliary Contacts	1
	Auxiliary Contact Configuration	1 NC
	Terminal Type	Screw Clamp
	Contactor Application	Safety
	Operational Current Ie	22A
	Control Circuit Voltage Uc	230V ac
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	60°C
	Width	45mm
	Length	58mm
	Depth	73mm
	Standards/Approvals	EAC
	Better World Claim	Low Carbon Manufacture
	Better World Product	Yes
	Pole and Throw Configuration	3

	Select all
	Brand Siemens
	Product Type Contactor
	Coil Voltage 230V ac
	Number of Poles 3
	Contact Voltage 400V ac
	Contact Current 16A
	Series 3RT2
	Power Rating 7.5kW
	Function Safety
	Mount Type DIN Rail
	Normal State Configuration 3 NO
	Number of Auxiliary Contacts 1
	Auxiliary Contact Configuration 1 NC
	Terminal Type Screw Clamp
	Contactor Application Safety
	Operational Current Ie 22A
	Control Circuit Voltage Uc 230V ac
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 60°C
	Width 45mm
	Length 58mm
	Depth 73mm
	Standards/Approvals EAC
	Better World Claim Low Carbon Manufacture
	Better World Product Yes
	Pole and Throw Configuration 3

COO (Country of Origin):: DE

Siemens 3RT2 Series Contactor, 400V AC Contact Voltage Rating, 16A Contact Current Rating - 3RT2018-1AP02

This contactor facilitates reliable control of electrical circuits in various industrial applications. With its robust construction and safety features, it ensures effective operation in automation and electrical systems. This 230V AC contactor is designed to manage large currents while prioritising safety and efficiency.

Features & Benefits

• Low carbon manufacturing, minimising environmental impact

• Configured with three normally open contacts for effective power control

• Rated for 16A contact current, suitable for substantial loads

• Includes one normally closed auxiliary contact for additional functionality

• Suitable for screw or snap-on mounting for flexible installation

Applications

• Utilised in motor control for consistent operation

• Employed in automation systems for switching and control

• Used in electrical panels to manage circuit loads

• Ideal for safety systems requiring dependable contact operation

What type of auxiliary contacts does it include?

It includes one normally closed auxiliary contact for operational flexibility.

Can it operate consistently at high temperatures?

Yes, it is designed to function effectively at temperatures up to +60°C.

Is it suitable for use with heavy machinery?

Yes, it can manage loads up to 16A effectively.

How is the contactor mounted?

It can be mounted using either screw or snap-on methods for convenience.