Circuit Protection

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC30

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Thermomagnetic device circuit breaker - TMC 72D 05A

Phoenix Contact 1020065

Thermomagnetic device circuit breaker - TMC 72D 05A

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MC8

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MK10

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Indication of the position of the device’s contacts. Accessories for S 200 U and S 200 UP acc. UL 489 and CSA 22.2 No. 5.

ABB S2CH6RU

Indication of the position of the device’s contacts. Accessories for S 200 U and S 200 UP acc. UL 489 and CSA 22.2 No. 5.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MC2

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MC1

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST202MC10

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC63

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC20

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC5

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MK4

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST203MC25

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST202MD16

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MK30

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MK3

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC15

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Thermomagnetic device circuit breaker - TMC 82B 01A

Phoenix Contact 2907502

Thermomagnetic device circuit breaker - TMC 82B 01A

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC2

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Thermomagnetic device circuit breaker - TMC 81C 07A

Phoenix Contact 2907564

Thermomagnetic device circuit breaker - TMC 81C 07A

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MC16

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MC10

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST202MC16

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MB15

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MC13

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MK16

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC40

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MK25

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MD32

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC4

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MK30

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC10

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

S2C-DH Rotary operating mechanism

ABB S2CDH

S2C-DH Rotary operating mechanism

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MC60

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

System pro M compact S200UDC current limiting miniature circuit breakers are specially designed for DC applications in the scope of UL489.They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (K,Z), configurations (1P,2P) and rated currents (up to 63A).The Short-circuit current rating SCCR acc. UL489 is 14 kA. The S200UDC is suitable for DC voltages up to 125 VDC (2 pole). All MCBs of the product range S200UDC comply with UL489, allowing the use for commercial and industrial applications..

ABB S202UDCK25

System pro M compact S200UDC current limiting miniature circuit breakers are specially designed for DC applications in the scope of UL489.They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (K,Z), configurations (1P,2P) and rated currents (up to 63A).The Short-circuit current rating SCCR acc. UL489 is 14 kA. The S200UDC is suitable for DC voltages up to 125 VDC (2 pole). All MCBs of the product range S200UDC comply with UL489, allowing the use for commercial and industrial applications..

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC60

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MC5

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MC13

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC60

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST202MC63

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Thermomagnetic device circuit breaker - TMC 82B 08A

Phoenix Contact 2907510

Thermomagnetic device circuit breaker - TMC 82B 08A

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MC3

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Thermomagnetic device circuit breaker - TMC 83C 20A

Phoenix Contact 2907621

Thermomagnetic device circuit breaker - TMC 83C 20A

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MC1

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Thermomagnetic device circuit breaker - TMC 83C 16A

Phoenix Contact 2907620

Thermomagnetic device circuit breaker - TMC 83C 16A

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC1:6

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MK20

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MK5

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC25

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MC15

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST202MC6

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC2

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC32

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC13

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC35

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC1:6

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST202MC40

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC3

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MK25

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC6

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MK30

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MK4

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC50

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST202MC20

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC3

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC8

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC4

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MK40

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU204MC20

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC5

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST203MK63

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MC6

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MK20

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MC20

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MZ2

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MC4

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC35

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MK15

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC15

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST202MC2

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MK8

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC1

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC8

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Indication of the position of the device’s contacts. Suitable for MCBs S 200 series, SN 201 series, RCCBs F 200 series, RCBOs DS201, DS202C, DS 200 series. To be mounted on the right side of the MCBs.

ABB S2CH6R

Indication of the position of the device’s contacts. Suitable for MCBs S 200 series, SN 201 series, RCCBs F 200 series, RCBOs DS201, DS202C, DS 200 series. To be mounted on the right side of the MCBs.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MK2

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Thermomagnetic device circuit breaker - CB TM1 5A SFB P

Phoenix Contact 2800840

Thermomagnetic device circuit breaker - CB TM1 5A SFB P

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU202MC1

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Thermomagnetic device circuit breaker - TMC 82D 15A

Phoenix Contact 2907662

Thermomagnetic device circuit breaker - TMC 82D 15A

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC10

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Thermomagnetic device circuit breaker - TMC 82C 12A

Phoenix Contact 2907592

Thermomagnetic device circuit breaker - TMC 82C 12A

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST202MC25

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Thermomagnetic device circuit breaker - TMC 82D 20A

Phoenix Contact 2907665

Thermomagnetic device circuit breaker - TMC 82D 20A

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MC6

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU203MC20

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MK1

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MC10

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST202MC30

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC6

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB ST201MK10

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.

ABB SU201MC20

Highly reliable miniature circuit breaker, designed for optimal performance in electrical circuits.


Circuit Protection - Best sellers


What is Circuit Protection ?

Circuit protection is a fundamental aspect of industrial automation, crucial for safeguarding electrical systems from damage due to overloads, short circuits, and other electrical faults. It encompasses a range of devices, including circuit breakers, fuses, and surge protectors, each designed to ensure the longevity and reliability of electrical equipment. In an industrial setting, where machinery and systems are often subjected to high electrical loads, effective circuit protection is indispensable for maintaining operational continuity and safety.

The role of circuit protection in industrial automation extends beyond just preventing equipment failure. It is integral to system design, contributing to the overall health and efficiency of the electrical network. Selecting the right circuit protection devices involves understanding the specific requirements of the system, including the types of loads, environmental conditions, and compliance with industry standards and regulations.

How does circuit protection contribute to the efficiency and safety of industrial automation systems?

Circuit protection devices contribute significantly to the efficiency and safety of industrial automation systems. By preventing electrical overloads and faults, they ensure that machinery and equipment operate within safe parameters, reducing the risk of damage and downtime. This protection is vital for both the safety of personnel and the longevity of the equipment.

What are the key factors to consider when implementing circuit protection in industrial environments?

When implementing circuit protection in industrial environments, it's essential to consider the nature of the electrical load, the characteristics of the power supply, and the specific environmental conditions. Factors such as the presence of high temperatures, moisture, dust, or corrosive substances can influence the choice of circuit protection devices.

What recent advancements have been made in circuit protection technology for industrial applications?

Recent advancements in circuit protection technology for industrial applications include the development of smarter, more responsive devices. These modern circuit protection solutions can provide real-time monitoring and analytics, offering insights into system performance and enabling predictive maintenance. Such advancements enhance system reliability and help in preemptively addressing potential issues before they lead to system failures.

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