ABB UA26 Contactor, 110V, 120 V Coil, 3-Pole, 6 A 110V, 3 NO, 690V

RS stock no.:: 253-1961
Mfr. Part No.:: 1SBL241022R8410
Manufacturer:: ABB

ABB UA26 Contactor, 110V, 120 V Coil, 3-Pole, 6 A 110V, 3 NO, 690V

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Subtotal (1 unit)*

R 2 556,39

(exc. VAT)

R 2 939,85

(inc. VAT)

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Ready to ship from 27 July 2026

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*price indicative

RS stock no.:: 253-1961
Mfr. Part No.:: 1SBL241022R8410
Manufacturer:: ABB

Specification

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	110, 120V
	Number of Poles	3
	Contact Voltage	690V
	Contact Current	6A
	Series	UA26
	Mount Type	DIN Rail
	Function	Capacitor Switching
	Normal State Configuration	3 NO
	Auxiliary Contact Configuration	1 NO
	Number of Auxiliary Contacts	1
	Terminal Type	Screw
	Contactor Application	Control Unit
	Operational Current Ie	6A
	Control Circuit Voltage Uc	110V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	70°C
	Depth	90mm
	Standards/Approvals	EU 2011/65/EU, IEC 60068-2-30 and 60068-2-11, UTE C 63-100 specification II
	Length	94mm
	Width	54mm
	Pole and Throw Configuration	3P

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 110, 120V
	Number of Poles 3
	Contact Voltage 690V
	Contact Current 6A
	Series UA26
	Mount Type DIN Rail
	Function Capacitor Switching
	Normal State Configuration 3 NO
	Auxiliary Contact Configuration 1 NO
	Number of Auxiliary Contacts 1
	Terminal Type Screw
	Contactor Application Control Unit
	Operational Current Ie 6A
	Control Circuit Voltage Uc 110V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 70°C
	Depth 90mm
	Standards/Approvals EU 2011/65/EU, IEC 60068-2-30 and 60068-2-11, UTE C 63-100 specification II
	Length 94mm
	Width 54mm
	Pole and Throw Configuration 3P

COO (Country of Origin):: BG

ABB UA26 Series Contactor, 6A Contact Current, 110/120V Coil Voltage - 1SBL241022R8410

This contactor is a 3‑pole control unit designed for capacitor switching in industrial electrical installations. It operates on an AC control circuit at 50/60 Hz and is intended for switching capacitor banks with high inrush characteristics while mounted on DIN‑rail systems.

Features & Benefits

• 6A operational current for handling capacitor circuits
• Accepts Peak inrush currents up to 100x nominal for short Peaks
• Built‑in 1NO auxiliary contact for control signalling
• Coil rated 110/120V for 50/60 Hz control compatibility
• Screw terminals enabling secure connections for field wiring
• Rated for continuous operation up to 70 °C ambient

Applications

• Suitable for switching capacitor banks in power factor correction systems
• Ideal for automation panels requiring DIN‑rail mounting
• Used for industrial reactive‑power management at medium voltages
• Can be used with control systems needing an auxiliary signalling contact

What protective devices are recommended for the auxiliary circuit?

Use gG fuses sized around 1.5 to 1.8A for the auxiliary circuit and 10A for gG protection to match the manufacturer’s short‑circuit protective device guidance.

How does the contactor perform across different ambient temperatures?

It is specified for operation in free Air from −40 °C up to +70 °C at rated control voltage, with reduced permissible capacitor power at higher temperatures.

What electrical endurance can be expected when used with discharged capacitors?

When capacitors are discharged to ≤50V before re‑energisation, electrical durability is specified as 100 000 operating cycles.

Which voltages and power levels can it handle for capacitor switching?

Permissible reactive power varies with system voltage and temperature — for example up to 30 kvar at 690V and 40 °C, with reduced kvar ratings at higher temperatures.