ABB AF50 Contactor, 100V, 250 V Coil, 4-Pole, 100 A, 30 kW 100V, 250 V, 4 NO, 690V

RS Stock No.:: 253-2002
Mfr. Part No.:: 1SBL357201R7000
Manufacturer:: ABB

ABB AF50 Contactor, 100V, 250 V Coil, 4-Pole, 100 A, 30 kW 100V, 250 V, 4 NO, 690V

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Subtotal (1 unit)*

SGD846.85

(exc. GST)

SGD923.07

(inc. GST)

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Ready to ship from 18 June 2026

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Units	Per unit
1 +	SGD846.85

*price indicative

RS Stock No.:: 253-2002
Mfr. Part No.:: 1SBL357201R7000
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
	Coil Voltage	100, 250V
	Product Type	Contactor
	Number of Poles	4
	Contact Voltage	690V
	Contact Current	100A
	Series	AF50
	Power Rating	30kW
	Function	Inductive Load
	Normal State Configuration	4 NO
	Number of Auxiliary Contacts	0
	Terminal Type	Screw
	Contactor Application	Control Unit
	Control Circuit Voltage Uc	100, 250V
	Minimum Operating Temperature	-40°C
	Operational Current Ie	50A
	Maximum Operating Temperature	70°C
	Length	120mm
	Width	92mm
	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
	Depth	110mm
	Pole and Throw Configuration	4

	Select all
	Brand ABB
	Coil Voltage 100, 250V
	Product Type Contactor
	Number of Poles 4
	Contact Voltage 690V
	Contact Current 100A
	Series AF50
	Power Rating 30kW
	Function Inductive Load
	Normal State Configuration 4 NO
	Number of Auxiliary Contacts 0
	Terminal Type Screw
	Contactor Application Control Unit
	Control Circuit Voltage Uc 100, 250V
	Minimum Operating Temperature -40°C
	Operational Current Ie 50A
	Maximum Operating Temperature 70°C
	Length 120mm
	Width 92mm
	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
	Depth 110mm
	Pole and Throw Configuration 4

Datasheet - 1SBL357201R7000

COO (Country of Origin):: BG

ABB AF50 Series Contactor, 50A Operational Current, 30kW Power Rating - 1SBL357201R7000

This contactor is an industrial four‑pole switching device designed to control non‑inductive and slightly inductive power loads in AC and DC power circuits up to 690 V. It accepts a wide control voltage range, allowing operation from 100 to 250V on 50 Hz, 60 Hz or DC supplies, and is intended for use where stable switching and tolerance to brief supply dips are required.

Features & Benefits

• Rated operational current 50A provides dependable power handling
• Four normally open main poles enable straightforward single‑step switching
• Power rating 30 kW supports medium‑power motor and heater circuits
• Electronic Coil Interface copes with 100 to 250V control variations
• Screw terminals ensure secure conductor connections under vibration
• Withstands control supply interruptions up to 20 MS for continuity

Applications

• Suitable for controlling resistance furnaces and heating elements
• Ideal for AC or DC power distribution switching up to 690 V
• Used for lighting and non‑inductive industrial loads
• Can be used in transport and rail equipment where voltage dips occur

What Terminal types are provided for connecting mains conductors?

Main and control connections use screw terminals compatible with flexible and rigid cables

main circuit flexible with ferrule 6 to 16mm², rigid 6 to 25 mm².

How does the Coil consumption affect control circuits?

At the maximum rated control voltage the holding consumption is low (approx. 7 to 2.8 V·A) while pull‑in requires higher apparent power (∼210 V·A), enabling reduced steady‑state draw after engagement.

What environmental limits apply to installation?

The device operates in free Air between −40 °C and +70 °C and may be stored between −60 °C and +80 °C

maximum service altitude is 3 000 m.

What electrical switching performance can be expected under AC‑3 loads?

AC‑3 rated power reaches up to 30 kW depending on supply voltage and the contactor supports switching frequencies up to 300 cycles/hour for AC‑3 duties.