ABB 5SHY35L4520 5SXE10-0181 AC10272001R0101 is a low-voltage power circuit breaker, typically used in electrical distribution systems to protect circuits from overcurrent and short-circuit faults.
Product Parameters:
Rated Current (In): The maximum continuous current that the circuit breaker can carry without tripping. For 5SHY35L4520, it is likely to be 4520 A.
Rated Short-Circuit Capacity (Icw): The maximum short-circuit current that the circuit breaker can interrupt without damage. This value is typically expressed in kA (kiloamperes) and depends on the specific model.
Rated Voltage (Un): The maximum voltage that the circuit breaker is designed to handle. This is typically 400 V or 415 V for low-voltage circuit breakers.
Mechanical Life: The number of times the circuit breaker can be opened and closed mechanically before it requires maintenance or replacement.
Electrical Life: The number of times the circuit breaker can interrupt a fault current before it requires maintenance or replacement.
Specifications:
Type: Low-voltage power circuit breaker.
Pole Configuration: Likely 3-pole or 4-pole, depending on the specific application.
Operating Mechanism: Thermal-magnetic or electronic trip unit, depending on the model.
Mounting: Typically, the circuit breaker is mounted in a switchgear cabinet or distribution board.
Certifications: The product is likely certified to comply with various international and regional standards such as IEC, EN, and UL.
Application Areas:
ABB 5SHY35L4520 5SXE10-0181 is commonly used in the following areas:
Industrial Automation: In factories and manufacturing facilities where high-power electrical equipment is used, these circuit breakers protect against overloads and short circuits.
Infrastructure: In power distribution systems for large buildings, hospitals, shopping malls, and other critical infrastructure, these breakers ensure reliable power supply.
Energy Generation and Distribution: In power plants, substations, and other energy generation and distribution facilities, low-voltage circuit breakers like these are essential for system protection.
Shipbuilding and Marine Applications: On ships and other marine vessels, these breakers protect critical electrical systems from faults caused by harsh environmental conditions.
