UA30-30-10 380-400V 50Hz / 400-415V 60Hz

Name: UA30-30-10 380-400V 50Hz / 400-415V 60Hz
Brand: ABB
SKU: UA30-30-10 380-400V 50Hz / 400-415V 60Hz

The ABB UA30-30-10RA is a 3-pole capacitive contactor ideal for capacitor switching applications, ensuring reliable and efficient operation in various voltage and frequency conditions.

Product ModelUA30-30-10 380-400V 50Hz / 400-415V 60Hz

Material Number1SBL281022R8510

Product ID86203

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable PerformanceThe UA30-30-10RA contactor is designed to handle peak current peaks up to 100 times nominal rms current, ensuring reliable performance in capacitor switching applications.
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2. Versatile Voltage CompatibilityAvailable in 380-400V 50Hz and 400-415V 60Hz configurations, this contactor can be easily integrated into different electrical systems.
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3. Efficient DesignFeaturing a laminated magnet circuit, the UA30-30-10RA contactor operates efficiently, reducing energy consumption and extending its lifespan.
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4. High DurabilityWith an electrical durability of 100,000 operating cycles, this contactor is built to withstand frequent use and harsh operating conditions.
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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

108.3 mm

Product Net Height

90 mm

Product Net Weight

0.71 kg

Number of Main Contacts NO

Number of Main Contacts NC

5. Comprehensive AccessoriesThe UA30-30-10RA series offers a wide range of accessories, allowing for easy customization and integration into complex electrical systems.

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 16 kvar (230 / 240 V) 55 Â°C, 50 / 60 Hz 16 kvar (230 / 240 V) 70 Â°C, 50 / 60 Hz 11 kvar (400 / 415 V) 40 Â°C, 50 / 60 Hz 27.5 kvar (400 / 415 V) 70 Â°C, 50 / 60 Hz 19 kvar (400 / 415 V) 55 Â°C, 50 / 60 Hz 27.5 kvar (440 V) 40 Â°C, 50 / 60 Hz 30 kvar (440 V) 55 Â°C, 50 / 60 Hz 30 kvar (440 V) 70 Â°C, 50 / 60 Hz 20 kvar (500 / 550 V), 40 Â°C, 50 / 60 Hz 34 kvar (500 / 550 V) 55 Â°C, 50 / 60 Hz 34 kvar (500 / 550 V) 70 Â°C, 50 / 60 Hz 23.5 kvar (690 V) 40 Â°C, 50 / 60 Hz 45 kvar (690 V) 55 Â°C, 50 / 60 Hz 45 kvar (690 V) 70 Â°C, 50 / 60 Hz 32 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 820 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 340 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 380 ... 400 V 60 Hz 400 ... 415 V

Coil Consumption

Average Holding Value 50 / 60 Hz 12 VÂ·A Average Pull-in Value 50 Hz 120 VÂ·A Average Pull-in Value 60 Hz 120 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 2.5 ... 10 mmÂ² Rigid Cable 2.5 ... 16 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 5 (+,-) pozidriv 2 screw with 2x (5.6x6.5 mm) connector

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

1SBL281022R8510