ABB 1SBL12 Contactor, 400V ac Coil, 3-Pole, 16 A, 7.5 kW 400V, 3 NO/1 NC, 690V

RS Stock No.:: 253-1877
Mfr. Part No.:: 1SBL121001R2801
Manufacturer:: ABB

ABB 1SBL12 Contactor, 400V ac Coil, 3-Pole, 16 A, 7.5 kW 400V, 3 NO/1 NC, 690V

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Subtotal (1 unit)*

€62.16

(exc. VAT)

€76.46

(inc. VAT)

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Shipping from 25 May 2026

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Units	Per unit
1 +	€62.16

*price indicative

RS Stock No.:: 253-1877
Mfr. Part No.:: 1SBL121001R2801
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Contactor
	Coil Voltage	400V ac
	Number of Poles	3
	Contact Voltage	690V
	Contact Current	16A
	Power Rating	7.5kW
	Series	1SBL12
	Function	Motor Control
	Normal State Configuration	3 NO/1 NC
	Number of Auxiliary Contacts	1
	Auxiliary Contact Configuration	1 NC
	Terminal Type	Screw
	Operational Current Ie	24A
	Control Circuit Voltage Uc	400V
	Minimum Operating Temperature	-40°C
	Contactor Application	Control Unit
	Maximum Operating Temperature	70°C
	Standards/Approvals	CSA C22.2 n° 14, IEC 60947-1 / 60947-4-1 and EN 60947-1 / 60947-4-1, UL 508
	Length	73mm
	Width	45mm
	Depth	68mm
	Pole and Throw Configuration	3

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 400V ac
	Number of Poles 3
	Contact Voltage 690V
	Contact Current 16A
	Power Rating 7.5kW
	Series 1SBL12
	Function Motor Control
	Normal State Configuration 3 NO/1 NC
	Number of Auxiliary Contacts 1
	Auxiliary Contact Configuration 1 NC
	Terminal Type Screw
	Operational Current Ie 24A
	Control Circuit Voltage Uc 400V
	Minimum Operating Temperature -40°C
	Contactor Application Control Unit
	Maximum Operating Temperature 70°C
	Standards/Approvals CSA C22.2 n° 14, IEC 60947-1 / 60947-4-1 and EN 60947-1 / 60947-4-1, UL 508
	Length 73mm
	Width 45mm
	Depth 68mm
	Pole and Throw Configuration 3

Datasheet - 1SBL121001R2801

ABB 1SBL12 Series Contactor, 3 Poles, 16A Contact Current Rating - 1SBL121001R2801

This is a compact 3-pole contactor designed for controlling motor applications and power circuits up to 690V AC. The contactor measures 72.5mm in depth, 45mm in width, and 68mm in height, providing a versatile solution for various industrial control settings. With a rated operational power of 7.5 kW and a current rating of 16A, this control unit enhances efficiency in electrical systems.

Features & Benefits

• Controls power circuits reliably up to 690V AC

• Suitable for both inductive and non-inductive loads

• Incorporates a built-in auxiliary contact for added functionality

• Operates effectively with a conventional free-air thermal current of 24A

• Features a quick installation design with terminal connections

• Capable of handling a maximum electrical switching frequency of 1200 cycles per hour

Applications

• Ideal for controlling 3-phase motors in various settings

• Used for managing power circuits in industrial machinery

• Employed in automation systems for effective electrical control

• Compatible with auxiliary contact blocks for enhanced circuit management

What is the maximum current handling capacity in various conditions?

The contactor can handle up to 25A in a free-air situation at 40°C, with adherence to IEC standards for optimal performance over time.

How does the product maintain operational efficiency?

With its robust construction, it offers rated thermal currents of up to 16A at 690V, ensuring that it can manage high loads effectively without risking early failure.

Can you explain the benefits of having auxiliary contacts?

The built-in auxiliary contact permits the addition of extra functions in a single unit, such as feedback loops and interlocking mechanisms, aiding in the comprehensive control of motor functions.

What are the specific voltage ratings this contactor operates at?

It operates at a rated insulation voltage of 690V and can efficiently switch within the recommended operational frequency of 50/60Hz for both main and auxiliary circuits.

How versatile is this contactor in different industrial applications?

Designed for various non-inductive and slightly inductive loads, it is suitable for diverse industrial settings, providing both reliability and flexibility in electrical control.