ABB 1SBL41 Contactor, 20V dc, 60 V dc Coil, 3-Pole, 75 A, 37 kW 20V dc, 60 V dc, 4 NO/1 NC, 690V

RS Stock No.:: 253-2042
Mfr. Part No.:: 1SBL417001R7211
Manufacturer:: ABB

ABB 1SBL41 Contactor, 20V dc, 60 V dc Coil, 3-Pole, 75 A, 37 kW 20V dc, 60 V dc, 4 NO/1 NC, 690V

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MYR2,957.36

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RS Stock No.:: 253-2042
Mfr. Part No.:: 1SBL417001R7211
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	20, 60V dc
	Number of Poles	3
	Contact Voltage	690V
	Contact Current	75A
	Series	1SBL41
	Power Rating	37kW
	Function	Motor Control
	Normal State Configuration	4 NO/1 NC
	Auxiliary Contact Configuration	1 NO/1 NC
	Number of Auxiliary Contacts	2
	Terminal Type	Screw
	Contactor Application	Control Unit
	Control Circuit Voltage Uc	20, 60V dc
	Operational Current Ie	72A
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	55°C
	Length	108mm
	Standards/Approvals	CSA C22-2 N°14, EN 50155 (applicable parts), IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), IEC 61373, IEC/EN 60947-1, IEC/EN 60947-4-1, TR CU 001/2011 (on request), UL 508
	Width	82mm
	Depth	108mm
	Pole and Throw Configuration	3P

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 20, 60V dc
	Number of Poles 3
	Contact Voltage 690V
	Contact Current 75A
	Series 1SBL41
	Power Rating 37kW
	Function Motor Control
	Normal State Configuration 4 NO/1 NC
	Auxiliary Contact Configuration 1 NO/1 NC
	Number of Auxiliary Contacts 2
	Terminal Type Screw
	Contactor Application Control Unit
	Control Circuit Voltage Uc 20, 60V dc
	Operational Current Ie 72A
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 55°C
	Length 108mm
	Standards/Approvals CSA C22-2 N°14, EN 50155 (applicable parts), IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), IEC 61373, IEC/EN 60947-1, IEC/EN 60947-4-1, TR CU 001/2011 (on request), UL 508
	Width 82mm
	Depth 108mm
	Pole and Throw Configuration 3P

Datasheet - 1SBL417001R7211

ABB 1SBL41 Series Contactor, 75A Contact Current, 690V Contact Voltage - 1SBL417001R7211

This contactor is a three-pole switching device designed to control three-phase motors and heavy power circuits in industrial environments. It operates from a low-voltage DC control range and is intended for use where robust switching of high-voltage, high-current loads is required. The unit integrates auxiliary contacts and screw terminals for straightforward wiring in control panels and field installations.

Features and Benefits:

• 72A operational current supports continuous motor loads
• 75A contact rating for reliable switching capacity
• 690V contact voltage enables high-voltage circuit use
• 37kW power rating for substantial motor drive capability
• 20–60V DC Coil range offers flexible control voltages
• 1NO1NC auxiliary contacts permit straightforward interlocking

Applications

• Suitable for controlling 3-phase motor starters in factories
• Ideal for power distribution circuits in industrial plants
• Used with DC control systems in automation panels
• Can be used for retrofit railway traction equipment installations
• Suitable for use in rolling stock where shock and vibration standards apply

What Terminal arrangement does it use for field wiring?

Termination is via screw‑type connections for both power and auxiliary circuits, providing secure clamping for copper conductors.

What environmental temperatures can it tolerate during operation?

The device is specified to operate between -25°C and 55°C, covering typical indoor and some outdoor plant conditions.

How many poles are used for main power switching and what is their configuration?

Main power switching is carried out across three poles in a 3P configuration to manage three‑phase supplies.

What auxiliary contact arrangement is available for control logic integration?

It provides two auxiliary contacts arranged as one normally open and one normally closed to assist interlock and signalling functions.

Which standards apply to its use in rail and industrial contexts?

Relevant standards include approvals for electrical switching and selected railway and industrial applicable parts to address shock, vibration and safety requirements.