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Buy Circuit Breakers and Disconnectors

Reliable and Efficient Solutions for Industrial Power Distribution

Circuit breakers and disconnectors are essential components in industrial power distribution and control. These devices provide a safe and reliable way to protect, switch, and isolate electrical circuits. They are indispensable for protecting electrical systems from overload, short circuits, and other electrical faults.

Circuit breakers and disconnectors are used in a variety of industries, including manufacturing, energy technology, automation technology, and building technology. They offer high reliability, durability, and performance to maximize the safety and efficiency of your industrial processes.

Benefits of Circuit Breakers and Disconnectors:

  1. Safety: Circuit breakers and disconnectors provide reliable protection against overload, short circuits, and other electrical faults, enhancing the safety of your systems.
  2. High Reliability: These devices are designed for long-term use, offering high lifespan and reliability.
  3. Easy Integration: Circuit breakers and disconnectors can be easily integrated into existing systems, allowing for quick and easy installation and maintenance.
  4. Efficiency: By using high-quality circuit breakers and disconnectors, you can enhance the efficiency and reliability of your power distribution systems.
  5. Versatility: With a wide range of circuit breakers and disconnectors, you can select the right products for your specific applications.

Explore our extensive range of circuit breakers and disconnectors and find the perfect solution for your specific needs. Our products are designed to maximize the safety and efficiency of your industrial power distribution systems.

If you have any questions about the products or are looking for items or spare parts, we are of course happy to help. Please contact us at +49 7666 88499-0.


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Breakers and disconnectors from ABB

ABB 1SAM201910R1003 AA1-230 Shunt release 200-240, ABB LogoABB 1SAM201910R1003 AA1-230 Shunt release 200-240, AA1 shunt release for different voltages, for left-side mounting on the main unit

Lieske Part No.: 278288
Mfg Part No: 1SAM201910R1003
Type: AA1-230
45,94 EUR
ABB 1SAM201910R1003 plus VAT
Delivery time on requestinfo_outline
ABB 1SAM340000R1004 MS132-0.63T Circuit-breaker for primary transformer protection ABB LogoABB 1SAM340000R1004 MS132-0.63T Circuit-breaker for primary transformer protection Transformer circuit breaker MS132-T with thermal and electromagnetic protection represents the compact and powerful series with high short-circuit breaking capacity for transformer protection up to 25 ...

Lieske Part No.: 276495
Mfg Part No: 1SAM340000R1004
Type: MS132-0.63T
90,09 EUR
ABB 1SAM340000R1004 plus VAT
Delivery time on requestinfo_outline
ABB 1SAM340000R1006 MS132-1.6T Circuit-breaker for primary transformer protection ABB LogoABB 1SAM340000R1006 MS132-1.6T Circuit-breaker for primary transformer protection Transformer circuit breaker MS132-T with thermal and electromagnetic protection represents the compact and powerful series with high short-circuit breaking capacity for transformer protection up to 25 ...

Lieske Part No.: 276441
Mfg Part No: 1SAM340000R1006
Type: MS132-1.6T
100,98 EUR
ABB 1SAM340000R1006 plus VAT
Delivery time on requestinfo_outline
ABB 1SAM340000R1010 MS132-10T Circuit-breaker for primary transformer protection ABB LogoABB 1SAM340000R1010 MS132-10T Circuit-breaker for primary transformer protection Transformer circuit breaker MS132-T with thermal and electromagnetic protection represents the compact and powerful series with high short-circuit breaking capacity for transformer protection up to 25 ...

Lieske Part No.: 276434
Mfg Part No: 1SAM340000R1010
Type: MS132-10T
115,83 EUR
ABB 1SAM340000R1010 plus VAT
Delivery time on requestinfo_outline
ABB 1SAM340000R1011 MS132-16T Circuit-breaker for primary transformer protection ABB LogoABB 1SAM340000R1011 MS132-16T Circuit-breaker for primary transformer protection Transformer circuit breaker MS132-T with thermal and electromagnetic protection represents the compact and powerful series with high short-circuit breaking capacity for transformer protection up to 25 ...

Lieske Part No.: 276431
Mfg Part No: 1SAM340000R1011
Type: MS132-16T
121,77 EUR
ABB 1SAM340000R1011 plus VAT
Delivery time on requestinfo_outline
ABB 1SAM340010R1008 MS132-4.0KT ABB LogoABB 1SAM340010R1008 MS132-4.0KT Transformatorschutzschalter MS132-KT in schraubenloser Push-in Federanschlusstechnik mit thermischem und elektromagnetischem Schutz steht für die kompakte und leistungsstarke Baureihe mit hohem ...

Lieske Part No.: 2145440
Mfg Part No: 1SAM340010R1008
Type: MS132-4.0KT
108,90 EUR
ABB 1SAM340010R1008 plus VAT
Delivery time on requestinfo_outline
ABB MS132-10KT 1SAM340010R1010 ABB LogoABB MS132-10KT 1SAM340010R1010 Transformer circuit breaker MS132-KT in screwless push-in spring connection technology with thermal and electromagnetic protection represents the compact and powerful series with high short-circuit ...

Lieske Part No.: 1062493
Mfg Part No: 1SAM340010R1010
Type: MS132-10KT
122,76 EUR
ABB 1SAM340010R1010 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022042R6530 OXP6X360 Shaft ABB LogoABB 1SCA022042R6530 OXP6X360 Shaft OXP6X360 Shaft length 360mm Shaft ø 6mm for pistol grips

Lieske Part No.: 580628
Mfg Part No: 1SCA022042R6530
Type: OXP6X360
8,81 EUR
ABB 1SCA022042R6530 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022136R8100 OZXB3 Terminal clamp ABB LogoABB 1SCA022136R8100 OZXB3 Terminal clamp OZXB3 connection terminal for Al and Cu cables PU 3 cable cross section 70-185mm²

Lieske Part No.: 557191
Mfg Part No: 1SCA022136R8100
Type: OZXB3
283,14 EUR
ABB 1SCA022136R8100 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022137R4760 OZXB4 TERMINAL SET ABB LogoABB 1SCA022137R4760 OZXB4 TERMINAL SET OZXB4 connection terminal for Al and Cu cables PU 3 cable cross section 2x(70-185)mm²

Lieske Part No.: 420082
Mfg Part No: 1SCA022137R4760
Type: OZXB4
370,26 EUR
ABB 1SCA022137R4760 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022137R4920 OZXB6 Terminal clamp ABB LogoABB 1SCA022137R4920 OZXB6 Terminal clamp OZXB6 connection terminal for Al and Cu cables PU 3 cable cross section 2x(120-300)mm²

Lieske Part No.: 276619
Mfg Part No: 1SCA022137R4920
Type: OZXB6
546,48 EUR
ABB 1SCA022137R4920 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022301R5350 YAST1 Handle ABB LogoABB 1SCA022301R5350 YAST1 Handle YAST1 directly mounted handle black for switch disconnector OT_

Lieske Part No.: 214153
Mfg Part No: 1SCA022301R5350
Type: YAST1
27,52 EUR
ABB 1SCA022301R5350 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022353R4890 OA1G01 Auxiliary contact ABB LogoABB 1SCA022353R4890 OA1G01 Auxiliary contact OA1G01 Auxiliary contact 1 NC

Lieske Part No.: 806443
Mfg Part No: 1SCA022353R4890
Type: OA1G01
11,39 EUR
ABB 1SCA022353R4890 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022353R6750 OTS63T3 Terminal shroud ABB LogoABB 1SCA022353R6750 OTS63T3 Terminal shroud OTS63T3 Terminal cover snap-on mounting transparent plastic

Lieske Part No.: 579932
Mfg Part No: 1SCA022353R6750
Type: OTS63T3
7,92 EUR
ABB 1SCA022353R6750 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022353R6910 OTS63T1 Terminal shroud ABB LogoABB 1SCA022353R6910 OTS63T1 Terminal shroud OTS63T1 Terminal cover snap-on mounting transparent plastic

Lieske Part No.: 835339
Mfg Part No: 1SCA022353R6910
Type: OTS63T1
51,98 EUR
ABB 1SCA022353R6910 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022379R8100 OA2G11 Auxiliary contact ABB LogoABB 1SCA022379R8100 OA2G11 Auxiliary contact OA2G11 Auxiliary contact 1 NO + 1 NC

Lieske Part No.: 616772
Mfg Part No: 1SCA022379R8100
Type: OA2G11
15,05 EUR
ABB 1SCA022379R8100 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022379R9760 OTS125T1 Terminal shroud ABB LogoABB 1SCA022379R9760 OTS125T1 Terminal shroud OTS125T1 Terminal cover snap-on mounting transparent plastic IP20

Lieske Part No.: 976392
Mfg Part No: 1SCA022379R9760
Type: OTS125T1
84,15 EUR
ABB 1SCA022379R9760 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022380R9660 OHB65J6 Handle ABB LogoABB 1SCA022380R9660 OHB65J6 Handle OHB65J6 pistol grip black 65mm shaft ø 6mm IP65 label 0 OFF-1 ON

Lieske Part No.: 515505
Mfg Part No: 1SCA022380R9660
Type: OHB65J6
38,71 EUR
ABB 1SCA022380R9660 plus VAT
Delivery time from supplier's stock (ca.) 2 workdaysinfo_outline
ABB 1SCA022382R0800 OXP12X280-45 Shaft L 280mm Shaft ø 12mm for pistol grips ABB LogoABB 1SCA022382R0800 OXP12X280-45 Shaft L 280mm Shaft ø 12mm for pistol grips OXP12X280-45 Shaft length 280mm Shaft ø 12mm for pistol grips

Lieske Part No.: 326532
Mfg Part No: 1SCA022382R0800
Type: OXP12X280-45
24,75 EUR
ABB 1SCA022382R0800 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022400R2230 OPS2EN1 Label ABB LogoABB 1SCA022400R2230 OPS2EN1 Label OPS2EN1 Text plate silver for OH2_ handles imprint Main Switch

Lieske Part No.: 439878
Mfg Part No: 1SCA022400R2230
Type: OPS2EN1
15,35 EUR
ABB 1SCA022400R2230 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022424R3190 OA2L11 Auxiliary contact ABB LogoABB 1SCA022424R3190 OA2L11 Auxiliary contact OA2L11 Auxiliary contact 1 NO + 1 NC

Lieske Part No.: 275878
Mfg Part No: 1SCA022424R3190
Type: OA2L11
15,05 EUR
ABB 1SCA022424R3190 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022429R9140 OT125M3 switch-disconnector ABB LogoABB 1SCA022429R9140 OT125M3 switch-disconnector The manually operated switch disconnectors of the OT series are unique in their variety and flexibility.
The OT series switches currents from 16 A to 4000 A and at voltages of up to 1000 V AC.
Despite ...

Lieske Part No.: 709388
Mfg Part No: 1SCA022429R9140
Type: OT125M3
150,48 EUR
ABB 1SCA022429R9140 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022436R7910 OA1G10AU Auxiliary contact ABB LogoABB 1SCA022436R7910 OA1G10AU Auxiliary contact OA1G10AU auxiliary contact 1 NO with gold plating

Lieske Part No.: 987319
Mfg Part No: 1SCA022436R7910
Type: OA1G10AU
17,62 EUR
ABB 1SCA022436R7910 plus VAT
Delivery time on requestinfo_outline
ABB 1SCA022555R9870 OA1L11 Auxiliary contact ABB LogoABB 1SCA022555R9870 OA1L11 Auxiliary contact OA1L11 Auxiliary contact 1 NO + 1 NC

Lieske Part No.: 298314
Mfg Part No: 1SCA022555R9870
Type: OA1L11
15,05 EUR
ABB 1SCA022555R9870 plus VAT
Delivery time on requestinfo_outline
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