Home / ABB / ABB UA and UA..RA Contactors / UA30-30-10RA 400-415V 50Hz / 415-440V 60Hz Contactor

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ABB 1SBL281024R8610 – UA30-30-10RA 400-415V 50Hz / 415-440V 60Hz Contactor

MPN: 1SBL281024R8610 · Brand: ABB

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12-month warranty (new) · 3-month (used/refurbished)

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Quick facts

Availability	Confirmed on request
Category	ABB UA and UA..RA Contactors
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	0.81 kg
Country of origin	India
UPC / EAN	3471522302861

Shipping & availability

When can 1SBL281024R8610 be shipped?

1SBL281024R8610 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 1SBL281024R8610 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 1SBL281024R8610 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 1SBL281024R8610, subject to availability and destination.

The UA30-30-10RA 400-415V 50Hz / 415-440V 60Hz is a 3-pole contactors for capacitor switching, can be used in installations in which the peak current far exceeds 100 times nominal rms current. The contactors are delivered complete with their damping resistors and must be used without additional inductances (see table below). The capacitors must be discharged (maximum residual voltage at terminals ≤ 50 V) before being re-energized when the contactors are making. Their electrical durability is 250 000 operating cycles for Ue < 500 V and 100 000 operating cycles for 500 V ≤ Ue ≤ 690 V. The UA..RA contactors are fitted with a special front mounted block, which ensures the serial insertion of 3 damping resistors into the circuit to limit the current peak on energization of the capacitor bank. Their connection also ensures capacitor precharging in order to limit the second current peak occurring upon making of the main poles. The insertion of resistors allows to damp the highest current peak of the capacitor when switching on, whatever its level. The UA..RA series 3-pole contactors are of the block type design. - Main poles and auxiliary contacts: 3 main poles, 1 built-in auxiliary contact - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available.

Specifications

General

Order code (ABB product ID)	1SBL281024R8610
Type	UA30-30-10RA 400-415V 50Hz / 415-440V 60Hz
Lifecycle	Active (current ABB product)
Country of origin	India

Ordering

Minimum Order Quantity	1 piece
Customs Tariff Number	85364900

Dimensions

Product Net Width	54 mm
Product Net Depth / Length	141 mm
Product Net Height	130 mm
Product Net Weight	0.81 kg

Technical

Number of Main Contacts NO	3
Number of Main Contacts NC	0
Number of Auxiliary Contacts NO	1
Number of Auxiliary Contacts NC	0
Number of Poles	3P
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 (I<sub>th</sub>)	acc. to IEC 60947-5-1, Θ = 40 °C 16 A
Rated Operational Current AC-15 (I<sub>e</sub>)	(500 V) 2 A, (690 V) 2 A, (24 / 127 V) 6 A, (220 / 240 V) 4 A, (380 / 400 V) 3 A
Rated Operational Current DC-13 (I<sub>e</sub>)	(24 V) 6 A / 144 W, (48 V) 2.8 A / 134 W, (72 V) 2 / 144 W, (110 V) 0.55 A / 60 W, (125 V) 1.1 / 138 W, (220 V) 0.55 A / 121 W, (250 V) 0.55 / 138 W
Rated Operational Power AC-6b (P<sub>e</sub>)	(230 / 240 V) 40 °C, 50 / 60 Hz 16 kvar, (230 / 240 V) 55 °C, 50 / 60 Hz 16 kvar, (230 / 240 V) 70 °C, 50 / 60 Hz 11 kvar, (400 / 415 V) 40 °C, 50 / 60 Hz 30 kvar, (400 / 415 V) 70 °C, 50 / 60 Hz 19.5 kvar, (400 / 415 V) 55 °C, 50 / 60 Hz 27.5 kvar, (440 V) 40 °C, 50 / 60 Hz 32 kvar, (440 V) 55 °C, 50 / 60 Hz 30 kvar, (440 V) 70 °C, 50 / 60 Hz 20.5 kvar, (500 / 550 V), 40 °C, 50 / 60 Hz 34 kvar, (500 / 550 V) 55 °C, 50 / 60 Hz 34 kvar, (500 / 550 V) 70 °C, 50 / 60 Hz 25 kvar, (690 V) 40 °C, 50 / 60 Hz 45 kvar, (690 V) 55 °C, 50 / 60 Hz 45 kvar, (690 V) 70 °C, 50 / 60 Hz 32 kvar
Short-Circuit Protective Devices	Auxiliary Circuit - gG Type Fuses 10 A, gG Type Fuses 200 A
Rated Short-time Withstand Current Low Voltage (I<sub>cw</sub>)	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 Insulation Voltage (U<sub>i</sub>)	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 (U<sub>imp</sub>)	8 kV
Electrical Durability	Ue =< 440 V 250000 cycle, Ue = 500 ... 690 V 100000 cycle
Maximum Electrical Switching Frequency	240 cycles per hour
Minimum Switching Capacity	17 / 5 VLT4K
Rated Control Circuit Voltage (U<sub>c</sub>)	50 Hz 400 ... 415 V, 60 Hz 415 ... 440 V
Coil Consumption	Average Holding Value 50 / 60 Hz 12 V·A, Average Holding Value 50 Hz 12 V·A, Average Holding Value 60 Hz 12 V·A, Average Pull-in Value 50 Hz 120 V·A, Average Pull-in Value 60 Hz 140 V·A
Power Loss	at Rated Operating Conditions per Pole 0.1 W, at 6 A per Pole 0.1 W
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 ... 4 mm², Rigid Cable 2.5 ... 6 mm²
Connecting Capacity Auxiliary Circuit	Flexible with Cable End 0.75 ... 2.5 mm², Rigid Cable 1 ... 4 mm²
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 screws with 2x (5.6x6.5 mm) connector
Terminal Type	Screw Terminals
Product Name	Block Contactor

Environmental

Ambient Air Temperature	Close to Contactor for Storage -60 ... +80 °C, Near Contactor for Operation in Free Air (0.85 ... 1.1 Uc) -40 ... +55 °C, Near Contactor for Operation in Free Air (Uc) -40 ... 70 °C
Climatic Withstand	according to IEC 60068-2-30 and 60068-2-11 - UTE C 63-100 Specification II
Maximum Operating Altitude Permissible	Without Derating 3000 m
Pollution Degree	3

Material Compliance

RoHS Information	Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
WEEE B2C / B2B	Business To Business
WEEE Category	5. Small Equipment (No External Dimension More Than 50 cm)

External Classifications and Standards

Object Classification Code	Q
ETIM 7	EC001079 - Capacitor contactor
ETIM 8	EC001079 - Capacitor contactor
ETIM 9	EC001079 - Capacitor contactor
eClass	V11.0 : 27371006
UNSPSC	39121529

Downloads & documentation

Official documents from ABB, downloaded directly from the manufacturer.

Data sheets & manuals

Data Sheet, Technical Information (1SBC100214C0202)
Instructions and Manuals (1SBC101002M5501)
Dimension Diagram (FPTE307845)

CAD & dimension drawings

CAD Dimensional Drawing (2CDC001079B0201)

Certificates (10)

REACH Declaration (2CMT2021-006202)
RoHS Declaration (2CMT2021-006277)
CQC Certificate (CQC2003010304060095)
CQC Certificate (CQC2007010309256050)
Declaration of Conformity - CCC (2020980304001610)
Declaration of Conformity - CCC (2020980304001216)
Declaration of Conformity - CE (1SBD250805U1000)
Declaration of Conformity - UKCA (1SBD250822U1000)
UL Certificate (UL-US-L312527-4104-71017991-2)
UL Certificate (UL-CA-L312527-4104-71017991-2)