UA16-30-10RA 400-415V 50Hz / 480V 60Hz

Name: UA16-30-10RA 400-415V 50Hz / 480V 60Hz
Brand: ABB
SKU: UA16-30-10RA 400-415V 50Hz / 480V 60Hz

The ABB UA16-30-10RA 400-415V 50Hz / 480V 60Hz contactor is a 3-pole capacitor duty contactor, designed to handle high peak currents in capacitor switching applications. It features a special front-mounted block with damping resistors to limit current peaks and ensure capacitor precharging.

Product ModelUA16-30-10RA 400-415V 50Hz / 480V 60Hz

Material Number1SBL181024R5110

Product ID88484

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Peak Current HandlingThe UA16-30-10RA contactor is capable of handling peak currents that far exceed 100 times the nominal rms current, making it ideal for demanding capacitor duty applications.
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2. Damping Resistor IntegrationEquipped with a special front-mounted block that serially inserts three damping resistors into the circuit, limiting the current peak on energization of the capacitor bank and ensuring capacitor precharging.
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3. Reliable Electrical DurabilityDesigned to operate for 250,000 cycles at voltages below 500V and 100,000 cycles at voltages between 500V and 690V, ensuring long-lasting performance in various operating conditions.
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4. Versatile CompatibilityCompatible with both 50Hz and 60Hz frequencies, making it suitable for a wide range of industrial applications across different regions.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

44 mm

Product Net Depth / Length

107 mm

Product Net Height

120 mm

Product Net Weight

0.46 kg

Number of Main Contacts NO

Number of Main Contacts NC

5. Efficient DesignThe contactor’s block-type design with 3 main poles and 1 built-in auxiliary contact ensures efficient switching and reliable operation in capacitor duty applications.

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 8 kvar (230 / 240 V) 55 Â°C, 50 / 60 Hz 7.5 kvar (230 / 240 V) 70 Â°C, 50 / 60 Hz 6 kvar (400 / 415 V) 40 Â°C, 50 / 60 Hz 12.5 kvar (400 / 415 V) 70 Â°C, 50 / 60 Hz 10 kvar (400 / 415 V) 55 Â°C, 50 / 60 Hz 12.5 kvar (440 V) 40 Â°C, 50 / 60 Hz 15 kvar (440 V) 55 Â°C, 50 / 60 Hz 13 kvar (440 V) 70 Â°C, 50 / 60 Hz 11 kvar (500 / 550 V), 40 Â°C, 50 / 60 Hz 18 kvar (500 / 550 V) 55 Â°C, 50 / 60 Hz 16 kvar (500 / 550 V) 70 Â°C, 50 / 60 Hz 12.5 kvar (690 V) 40 Â°C, 50 / 60 Hz 22 kvar (690 V) 55 Â°C, 50 / 60 Hz 21 kvar (690 V) 70 Â°C, 50 / 60 Hz 17 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 80 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 250 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 90 A

Maximum Electrical Switching Frequency

240 cycles per hour

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

Rated Control Circuit Voltage (Uc)

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

Coil Consumption

Average Holding Value 50 Hz 8 VÂ·A Average Holding Value 60 Hz 8 VÂ·A Average Pull-in Value 50 Hz 70 VÂ·A Average Pull-in Value 60 Hz 80 VÂ·A

Operate Time

Between Coil De-energization and NO Contact Opening 4 ... 11 ms Between Coil Energization and NO Contact Closing 10 ... 26 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 1x 0.75 ... 2.5 mmÂ² Rigid Solid 1x 1 ... 4 mmÂ²

Connecting Capacity Auxiliary Circuit

Flexible with Cable End 1/2x 0.75 ... 2.5 mmÂ² Rigid Solid 1/2x 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 3.5 (+,-) pozidriv 2 screws with cable clamp

Terminal Type

Screw Terminals

Connecting Capacity Main Circuit UL/CSA

1x 18-10 AWG

Tightening Torque UL/CSA

Auxiliary Circuit 9 inÂ·lb Control Circuit 9 inÂ·lb Main Circuit 9 inÂ·lb

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

IDEA Granular Category Code (IGCC)

4756 >> Capacitor magnet contactor

Manufacturer ID

1SBL181024R5110