3VA2140-5KQ42-0AA0

Selling Points

• 1The 3VA2140-5KQ42-0AA0 circuit breaker offers a breaking capacity of up to 55 kA at 415 V, ensuring reliable protection against short circuits.
• 2With a mounting depth of 70 mm and a cover size of 45 mm, it is perfect for protecting cables and lines in plant areas.
• 3The circuit breaker features selective protection response, ensuring that only the faulty section is tripped, minimizing downtime.
• 4Equipped with an integrated metering function, it provides precise energy data collection and transmission.
• 5Offers a wide range of modular accessories for flexible use, including internal accessories with diverse functions and communication modules.