UA26-30-10 400-415V 50Hz / 480V 60Hz

Name: UA26-30-10 400-415V 50Hz / 480V 60Hz
Brand: ABB
SKU: UA26-30-10 400-415V 50Hz / 480V 60Hz

Reliable 3-pole contactor for capacitor switching, operating at 400-415V 50Hz and 480V 60Hz, with a peak current handling capacity of up to 100 A.

Product ModelUA26-30-10 400-415V 50Hz / 480V 60Hz

Material Number1SBL241022R5110

Product ID74138

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Efficient Capacitor SwitchingThe UA26-30-10 is specifically designed for capacitor switching applications, ensuring precise control over inrush currents and peak loads.
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2. Wide Voltage CompatibilityThis contactor operates seamlessly at 400-415V 50Hz and 480V 60Hz, making it versatile for various electrical installations.
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3. High Current HandlingWith a peak current handling capacity of up to 100 A, the UA26-30-10 provides robust performance in demanding electrical circuits.
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4. Reliable OperationBuilt with high-quality components, this contactor ensures reliable operation and minimal downtime, making it ideal for critical applications.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

54 mm

Product Net Depth / Length

93.6 mm

Product Net Height

90 mm

Product Net Weight

0.6 kg

Number of Main Contacts NO

Number of Main Contacts NC

5. Easy InstallationThe UA26-30-10 features a block-type design with add-on auxiliary contact blocks for front or side mounting, simplifying installation and maintenance processes.

Number of Auxiliary Contacts NO

Number of Auxiliary Contacts NC

Standards

IEC/EN 60947-1, IEC/EN 60947-4-1

Rated Operational Voltage

Auxiliary Circuit 690 V Main Circuit 690 V

Rated Frequency (f)

Auxiliary Circuit 50 / 60 Hz Control Circuit 50 / 60 Hz Main Circuit 50 / 60 Hz

Conventional Free-air Thermal Current (Ith)

acc. to IEC 60947-5-1, Î = 40 Â°C 16 A

Rated Operational Power AC-6b (Pe)

(230 / 240 V) 40 Â°C, 50 / 60 Hz 12 kvar (230 / 240 V) 55 Â°C, 50 / 60 Hz 11 kvar (230 / 240 V) 70 Â°C, 50 / 60 Hz 8.5 kvar (400 / 415 V) 40 Â°C, 50 / 60 Hz 20 kvar (400 / 415 V) 70 Â°C, 50 / 60 Hz 14.5 kvar (400 / 415 V) 55 Â°C, 50 / 60 Hz 18.5 kvar (440 V) 40 Â°C, 50 / 60 Hz 22 kvar (440 V) 55 Â°C, 50 / 60 Hz 20 kvar (440 V) 70 Â°C, 50 / 60 Hz 16 kvar (500 / 550 V), 40 Â°C, 50 / 60 Hz 22 kvar (500 / 550 V) 55 Â°C, 50 / 60 Hz 22 kvar (500 / 550 V) 70 Â°C, 50 / 60 Hz 19.5 kvar (690 V) 40 Â°C, 50 / 60 Hz 30 kvar (690 V) 55 Â°C, 50 / 60 Hz 30 kvar (690 V) 70 Â°C, 50 / 60 Hz 25 kvar

Rated Operational Current AC-15 (Ie)

(500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (380 / 400 V) 3 A

Short-Circuit Protective Devices

Auxiliary Circuit - gG Type Fuses 10 A gG Type Fuses 1.5 ... 1.8 A

Rated Short-time Withstand Current Low Voltage (Icw)

for 0.1 s 140 A for 1 s 100 A

Maximum Breaking Capacity

cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 420 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 170 A

Rated Operational Current DC-13 (Ie)

(24 V) 6 A / 144 W (48 V) 2.8 A / 134 W (72 V) 2 / 144 W (110 V) 1.1 A / 121 W (125 V) 1.1 / 138 W (220 V) 0.55 A / 121 W (250 V) 0.55 / 138 W

Rated Insulation Voltage (Ui)

acc. to IEC 60947-4-1 1000 V acc. to IEC 60947-5-1 690 V acc. to UL/CSA 600 V

Rated Impulse Withstand Voltage (Uimp)

8 kV

Mechanical Durability

10 million

Maximum Mechanical Switching Frequency

3600 cycles per hour

Rated Control Circuit Voltage (Uc)

50 Hz 400 ... 415 V 60 Hz 480 V

Coil Consumption

Average Holding Value 50 Hz 12 VÂ·A Average Holding Value 60 Hz 12 VÂ·A Average Pull-in Value 50 Hz 120 VÂ·A Average Pull-in Value 60 Hz 140 VÂ·A Holding at Max. Rated Control Circuit Voltage 50 Hz 12 VÂ·A Holding at Max. Rated Control Circuit Voltage 50 Hz 3 W Holding at Max. Rated Control Circuit Voltage 60 Hz 12 VÂ·A Holding at Max. Rated Control Circuit Voltage 60 Hz 3 W Pull-in at Max. Rated Control Circuit Voltage 50 Hz 120 VÂ·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 140 VÂ·A

Operate Time

Between Coil De-energization and NO Contact Opening 4 ... 11 ms Between Coil Energization and NO Contact Closing 8 ... 21 ms

Mounting on DIN Rail

TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715

Mounting by Screws (not supplied)

2 x M4 screws placed diagonally

Connecting Capacity Main Circuit

Flexible with Cable End 0.75 ... 4 mmÂ² Rigid Cable 1.5 ... 6 mmÂ²

Connecting Capacity Auxiliary Circuit

Flexible with Cable End 0.75 ... 2.5 mmÂ² Rigid Cable 1 ... 4 mmÂ²

Degree of Protection

acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20

Connecting Terminals (delivered in open position) Main Poles

M 4 (+,-) pozidriv 2 screws with cable clamp

Terminal Type

Screw Terminals

Ambient Air Temperature

Close to Contactor for Storage -60 ... +80 Â°C Near Contactor for Operation in Free Air (0.85 ... 1.1 Uc) -40 ... +55 Â°C Near Contactor for Operation in Free Air (Uc) -40 ... 70 Â°C

Climatic Withstand

acc. to IEC 60068-2-30 and 60068-2-11 - UTE C 63-100 specification II

Maximum Operating Altitude Permissible

Without Derating 3000 m

Object Classification Code

ETIM 7

EC001079 - Capacitor contactor

ETIM 8

EC001079 - Capacitor contactor

ETIM 9

EC001079 - Capacitor contactor

eClass

V11.0 : 27371006

UNSPSC

39121529

Manufacturer ID

1SBL241022R5110