1SDA073700R1 YU E1.2..E6.2-XT7-XT7M 220-240 VAC/DC ABB
ABB · YU E1.2..E6.2-XT7-XT7M 220-240 VAC/DC Undervoltage Release ABB——
220–240–DC
In stock
$116.61
Air Circuit Breakers (ACB)
722 parts 1 sub-family 3 series
Air circuit breakers (ACB) from ABB, Siemens and Schneider Electric protect main incomers and bus ties from 630 A up to 6300 A. The range covers 3-pole and 4-pole fixed and draw-out breakers with electronic trip units, plus accessories and releases, with more than 750 products. Stoklink ships worldwide from Turkey and quotes project volumes on request.
Sub-families
Counts are parts listed at Stoklink
One sub-family of Air Circuit Breakers (ACB)
422 parts
Showing 1–48
Part number · catalog no
Description
Brand
In (A)Ue (V AC)
Stock
DispatchPrice
Add to cart or request a quote
1SDA073725R1 M E2.2/3...E6.2/3 220-250 VAC/DC ABB
ABB · M E2.2/3...E6.2/3 220-250 VAC/DC Geared Motor Device Accessory for Air Circuit Breaker ABB——
220–250–DC
In stock
$506.58
1SDA073911R1 E2.2 W FP Iu=2500 3p HR HR ABB
ABB · E2.2 W FP Iu=2500 3p HR HR 2500A 3-Pole Withdrawable Chassis Part Power Circuit Breaker ABB—
2500—
Low stock
$788.33
1SDA073895R1 Support F/FP Type A,B,D E2.2…E6.2 ABB
ABB · Support F/FP Type A,B,D E2.2–E6.2 Mechanical Interlock Support Accessory for Air Circuit Breaker ABB———
Low stock
$137.49
1SDA073764R1 AUP 5 contacts 400Vac SX E2.2...E6.2 ABB
ABB · AUP 5 contacts 400Vac SX E2.2...E6.2 Accessory for Air Circuit Breaker (5 Position Contacts) ABB——
400
Low stock
$277.69
1SDA074172R1 EKIP SUPPLY 110-240VAC/DC E1.2..E6.2-XT ABB
ABB · EKIP SUPPLY 110-240VAC/DC E1.2..E6.2-XT Power Supply Module ABB———
In stock
$98.14
1SDA066561R1 A3N 400 TMF 400-4000 3p F F ABB
ABB · A3N 400 TMF 400-4000 3p F F 400A 3-Pole Fixed Molded Case Circuit Breaker ABB—
400—
In stock
$314.13
1SDA073762R1 AUP 6 contacts 400Vac E1.2/3-XT7-XT7M ABB
ABB · AUP 6 contacts 400Vac E1.2-XT7-XT7M Accessory for Air Circuit Breaker (Position Contacts) ABB——
400
Low stock
$259.76
1SDA071061R1 E2.2N 2500 Ekip Dip LI 3p F HR ABB
ABB · E2.2N 2500 Ekip Dip LI 3p F HR 2500A 3P 66kA Fixed Power Circuit Breaker ABB—
2500—
In stock
$4,282.29
1SDA066566R1 A3N 630 ELT-LI In=630 3p F F ABB
ABB · A3N 630 ELT-LI In=630 3p F F 630A 3-Pole Fixed Molded Case Circuit Breaker ABB—
630—
In stock
$361.81
1SDA073776R1 S51 250V E1.2/3-XT7-XT7M ABB
ABB · S51 250V E1.2-XT7-XT7M Emax 2 Trip Indicator ABB——
250–DC
In stock
$64.56
1SDA073908R1 E1.2 W FP Iu=1600 4p HR HR ABB
ABB · E1.2 W FP Iu=1600 4p HR HR 1600A 4P Withdrawable Chassis Part Power Circuit Breaker ABB—
1600—
On request
—
$549.76
1SDA073914R1 E4.2 W FP Iu=3200 4p HR HR ABB
ABB · E4.2 W FP Iu=3200 4p HR HR Chassis Part Power Circuit Breaker ABB—
3200—
Low stock
$857.81
1SDA073909R1 E2.2 W FP Iu=2000 3p HR HR ABB
ABB · E2.2 W FP Iu=2000 3p HR HR 2000A 3-Pole Withdrawable Chassis Part Power Circuit Breaker ABB—
2000—
On request
—
$559.54
1SDA066786R1 A2N 250 TMF 250-2500 3p F F ABB
ABB · A2N 250 TMF 250-2500 3p F F 250A 3-Pole Fixed Molded Case Circuit Breaker ABB—
250—
In stock
$147.74
1SDA073711R1 M E1.2/3 220-250 VAC/DC ABB
ABB · M E1.2 220-250 VAC/DC 3P Motor Operator for Power Circuit-Breaker ABB——
220–250–DC
In stock
$418.63
1SDA073773R1 RTC 250VAC E2.2...E6.2 ABB
ABB · RTC 250VAC E2.2...E6.2 Changeover Contact Accessory for Air Circuit Breaker ABB——
250
In stock
$47.70
1SDA073912R1 E2.2 W FP Iu=2500 4p HR HR ABB
ABB · E2.2 W FP Iu=2500 4p HR HR 2500A 4-Pole Withdrawable Chassis Part Power Circuit Breaker ABB—
2500—
Low stock
$1,050.94
1SDA073910R1 E2.2 W FP Iu=2000 4p HR HR ABB
ABB · E2.2 W FP Iu=2000 4p HR HR 2000A 4-Pole Withdrawable Chassis Part Power Circuit Breaker ABB—
2000—
Low stock
$746.42
1SDA072411R1 E2.2N 2500 Ekip Dip LI 3p WMP ABB
ABB · E2.2N 2500 Ekip Dip LI 3p WMP 2500A 3P 66kA Withdrawable Power Circuit Breaker ABB—
2500—
Low stock
$4,169.49
1SDA066784R1 A2N 250 TMF 200-2000 3p F F ABB
ABB · A2N 250 TMF 200-2000 3p F F 200A 3-Pole Fixed Molded Case Circuit Breaker ABB—
200—
In stock
$131.25
1SDA073906R1 Terminals term.box E1-E6.2/3-XT7/M 10pz ABB
ABB · Terminals term.box E1.2..E6.2-XT7/M 10pz SACE Emax 2 Terminal Box Accessory for Low-Voltage Circuit Breakers ABB———
Low stock
$74.72
1SDA073869R1 IP54 Flange key No. 20005 E2.2/3..E6.2/3 ABB
ABB · IP54 Flange key No.20005E2.2/3..E6.2/3 Accessory for Air Circuit Breaker ABB———
Critical stock
$221.62
1SDA073687R1 YC E1.2..E6.2-XT7M 220-240 VAC/DC ABB
ABB · YC E1.2..E6.2-XT7M 220-240 VAC/DC Shunt Closing Release ABB——
220–240–DC
In stock
$108.35
1SDA038320R1 UVD 220/250VE1/6-T7-X1-T8-E1.2/6.2-XT7/M ABB
ABB · UVD 220/250VE1/6-T7-X1-T8-E1.2/6.2-XT7/M Undervoltage Release Accessory for Circuit Breaker ABB——
220–250V DC–AC
In stock
$144.13
1SDA073907R1 E1.2 W FP Iu=1600 3p HR HR ABB
ABB · E1.2 W FP Iu=1600 3p HR HR 1600A 3-Pole Withdrawable Chassis Part Power Circuit Breaker ABB—
1600—
Low stock
$412.98
1SDA071141R1 E4.2N 3200 Ekip Dip LI 3p F HR ABB
ABB · E4.2N 3200 Ekip Dip LI 3p F HR 3200A 3P 66kA Air Circuit Breaker ABB—
3200—
In stock
$5,097.82
1SDA071062R1 E2.2N 2500 Ekip Dip LSI 3p F HR ABB
ABB · E2.2N 2500 Ekip Dip LSI 3p F HR 2500A 3P 66kA Fixed Power Circuit Breaker ABB—
2500—
In stock
$4,416.02
1SDA066560R1 A3N 400 TMF 320-3200 3p F F ABB
ABB · A3N 400 TMF 320-3200 3p F F 320A 3-Pole Fixed Molded Case Circuit Breaker ABB—
320—
In stock
$291.03
1SDA071032R1 E2.2N 2000 Ekip Dip LSI 3p F HR ABB
ABB · E2.2N 2000 Ekip Dip LSI 3p F HR 2000A 3P 66kA Fixed Air Circuit Breaker ABB—
2000—
In stock
$3,570.55
1SDA073756R1 AUX 6Q 400Vac E2.2...E6.2 INST ABB
ABB · AUX 6Q 400Vac E2.2...E6.2 INST 400V AC Accessory for Air Circuit Breaker ABB——
400
Low stock
$124.89
1SDA071142R1 E4.2N 3200 Ekip Dip LSI 3p F HR ABB
ABB · E4.2N 3200 Ekip Dip LSI 3p F HR 3200A 3P 66kA Fixed Power Circuit Breaker ABB—
3200—
In stock
$5,166.59
1SDA071662R1 E2.2N 2000 Ekip Dip LSI 4p F HR ABB
ABB · E2.2N 2000 Ekip Dip LSI 4p F HR 2000A 4P 66kA Air Circuit Breaker ABB—
2000—
Low stock
$4,529.57
1SDA065523R1 ATS021 AUTO.TRAN.SWITCH MULTI VOLTAGE ABB
ABB · ATS021 Automatic Transfer Switch Mutli Voltage Automatic Transfer Switch ABB———
Low stock
$998.32
1SDA071692R1 E2.2N 2500 Ekip Dip LSI 4p F HR ABB
ABB · E2.2N 2500 Ekip Dip LSI 4p F HR 2500A 4P 66kA Air Circuit Breaker ABB—
2500—
In stock
$5,577.55
1SDA073750R1 AUX 4Q 400V E1.2/3-XT7-XT7M ABB
ABB · AUX 4Q 400V E1.2-XT7-XT7M Auxiliary Contact Accessory for Air Circuit Breaker ABB——
400
In stock
$51.91
1SDA066564R1 A3N 630 TMF 500-5000 3p F F ABB
ABB · A3N 630 TMF 500-5000 3p F F 500A 3-Pole Fixed Molded Case Circuit Breaker ABB—
500—
In stock
$352.12
1SDA071031R1 E2.2N 2000 Ekip Dip LI 3p F HR ABB
ABB · E2.2N 2000 Ekip Dip LI 3p F HR 2000A 3P 66kA Air Circuit Breaker ABB—
2000—
In stock
$3,408.57
1SDA073919R1 E6.2 W FP Iu=5000 4p/f HR HR ABB
ABB · E6.2 W FP Iu=5000 4p/f HR HR 5000A 4P Withdrawable Chassis Part Power Circuit Breaker ABB—
5000—
Critical stock
$4,494.60
1SDA123475R1 AUX 6Q 400Vac E2.2...E6.2 F ABB
ABB · AUX 6Q 400Vac E2.2...E6.2 F Auxiliary Contact Block ABB——
400
On request
—
$145.62
1SDA067093R1 XT2N 160 Ekip Dip LS/I In=100A 4p F F ABB
ABB · XT2N 160 Ekip Dip LS/I In=100A 4p F F 4-Pole 100A Fixed Molded Case Circuit Breaker ABB—
100—
Low stock
$425.17
1SDA073770R1 RTC 250VAC E1.2-XT7M ABB
ABB · RTC 250VAC E1.2-XT7M Changeover Contact Accessory for SACE Emax 2 Circuit Breaker ABB——
250
In stock
$47.70
1SDA062116R1 GEAR.MOTOR DEVICE T7M-X1 220...250Vac/dc ABB
ABB · GEAR.MOTOR DEVICE T7M-X1 220...250Vac/dc Accessory for Circuit Breaker (Geared Motor Device) ABB———
Critical stock
$785.68
1SDA073915R1 E4.2 W FP Iu=4000 or V version 3p HR HR ABB
ABB · E4.2 W FP Iu=4000 or V version 3p HR HR 4000A 3P Withdrawable Fixed Part Chassis Part Power Circuit Breaker ABB—
4000—
Low stock
$709.70
1SDA071021R1 E2.2B 2000 Ekip Dip LI 3p F HR ABB
ABB · E2.2B 2000 Ekip Dip LI 3p F HR 2000A 3P 42kA Fixed Air Power Circuit Breaker ABB—
2000—
In stock
$3,325.21
1SDA071191R1 E4.2N 4000 Ekip Dip LI 3p F HR ABB
ABB · E4.2N 4000 Ekip Dip LI 3p F HR 4000A 3P 66kA Air Circuit Breaker ABB—
4000—
In stock
$6,849.16
1SDA067092R1 XT2N 160 Ekip Dip LS/I In=63A 4p F F ABB
ABB · XT2N 160 Ekip Dip LS/I In=63A 4p F F 4-Pole 63A Fixed Molded Case Circuit Breaker ABB—
63—
Low stock
$425.17
1SDA071822R1 E4.2N 4000 Ekip Dip LSI 4p F HR ABB
ABB · E4.2N 4000 Ekip Dip LSI 4p F HR 4000A 4P 66kA Air Circuit Breaker ABB—
4000—
Critical stock
$9,175.68
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Guide
Air Circuit Breakers (ACB) buying guide
What's in this range
- ABB SACE Emax 2 Air Circuit Breakers – E1.2 to E6.2 frames from 630 A to 6300 A.
- Siemens SENTRON 3WA Air Circuit Breakers – fixed and draw-out breakers at 690 V.
- Siemens SENTRON 3WT8 Air Circuit Breakers – 3-pole and 4-pole breakers at 500 V.
- ACB Accessories & Releases – rating plugs, auxiliary contacts and partitions.
How to choose
- Rated current of the frame, matched to the transformer or incomer load.
- Breaking capacity (Icu) at the system voltage, above the prospective short-circuit current.
- Fixed or draw-out version: draw-out allows maintenance without opening the busbar.
- Trip unit: Ekip or ETU, with LI, LSI or LSIG protection functions for selectivity.
- Poles: 3P or 4P according to the neutral arrangement. Standard: IEC 60947-2.
FAQ
Air Circuit Breakers (ACB) questions
When is an ACB needed instead of an MCCB?
Typically for main incomers and bus ties above 1000 A to 1600 A, and where selectivity and draw-out maintenance matter.
What does LSI mean on an ACB trip unit?
LSI stands for long-time, short-time and instantaneous protection, which allows time-based selectivity between breakers.
Do you ship air circuit breakers worldwide?
Stoklink ships worldwide from Turkey on EXW terms. Lead time depends on distributor stock, so request a quote with your part numbers and quantities.