Circuit Protection - ABB

Molded case circuit breakers are components in electrical systems, designed to protect circuits and equipment from overcurrents and short circuits. These breakers feature a robust, molded case housing that houses internal components like trip units and contacts. They are versatile, offering adjustable trip settings to accommodate different load requirements and providing reliable protection across various applications, from industrial machinery to commercial buildings. Molded case circuit breakers are important for ensuring electrical safety and minimizing downtime due to electrical faults. Explore our range of molded case circuit breakers or contact us to speak with a product expert.

Circuit breakers protect electrical circuits and equipment from damage due to overload or short circuits by automatically interrupting electrical flow. They prevent overheating, fires, and hazards in residential, commercial, and industrial environments. Available in types like MCBs for homes and MCCBs for industry, circuit breakers are crucial for ensuring safety, minimizing downtime, and supporting efficient electrical operations. Explore our circuit breaker options or contact us to speak to a product expert.

Disconnect switches are components in electrical systems, providing a way to safely isolate circuits for maintenance or emergency purposes. Disconnect switches allow operators to disconnect power swiftly, making sure the safety of personnel and protecting equipment from damage during service or repairs. Disconnect switches are versatile and suitable for different voltage and current ratings. They play a big role in industries ranging from manufacturing and utilities to commercial buildings, where reliable and safe electrical operations are essential. Explore our selection of disconnect switches or contact us to speak to a product expert.

Disconnect accessories for circuit protection are essential in electrical systems, providing critical functions like isolating circuits for maintenance or emergency shutdowns. These accessories include disconnect switches, fuse holders, and auxiliary contacts, each serving specific roles in ensuring safety and operational efficiency. Explore our range of disconnect accessories or contact us to speak with a product expert.

Circuit protection accessories include a variety of components used to safeguard electrical circuits and equipment from overcurrents, overvoltages, and other electrical faults. Browse our selection below or contact us to speak to a product expert.

Circuit breaker accessories are components that enhance the functionality and safety of electrical systems. Browse our selection of circuit breaker accessories or contact us to speak to a product expert.

Circuit monitoring is for maintaining electrical system reliability and safety in residential and commercial settings. It involves regularly checking and analyzing circuits to ensure they operate within safe parameters, detecting potential issues like overloads or faults before they cause damage or interruptions. By monitoring circuits, you can identify inefficiencies, optimize energy usage, and prevent costly downtime. This proactive approach enhances safety, extends equipment lifespan, and reduces maintenance costs. Browse our selection of circuit monitoring products below or contact us to speak with a product expert.

Fuse blocks and holders are used to securely mount and protect fuses in electrical circuits. These components provide a safe housing for fuses, ensuring proper electrical isolation and preventing damage from overcurrent conditions. Fuse blocks and holders come in various types, including panel-mounted, DIN rail-mounted, and fuse clips, accommodating different circuit configurations and current ratings. Browse our selection below or contact us to speak with a product expert.

Circuit breaker enclosures are protective housings used to house and safeguard circuit breakers in electrical distribution systems. Circuit breaker enclosures provide a secure and insulated environment for circuit breakers, protecting them from environmental factors and ensuring safe operation. Browse our selection below or contact us to speak with a product expert.

Circuit protection fuses are important for preventing electrical equipment from damage due to excessive currents. They work by cutting off electricity flow when currents surpass safe levels, ensuring safety and preventing potential fires. These fuses come in various types and are widely used in automotive, electronics, and industrial sectors to safeguard against short circuits and overloads. Their sturdy design and precise operation make them essential for maintaining reliability in electrical systems. Browse our selection below or contact us to speak to a product expert.