3VA1450-5GF42-0AA0-ZD00

Selling Points

• 1The 3VA1450-5GF42-0AA0 circuit breaker features a breaking capacity of 55 kA at 415 V, ensuring reliable short-circuit protection.
• 2Equipped with TM240 and ATAM line protection, this circuit breaker provides comprehensive protection against overcurrents and short circuits.
• 3Offers overload protection up to 500 A with an adjustable response value setting current (Ir) from 350 A to 500 A.
• 4Provides 100% neutral conductor protection, ensuring the integrity of the electrical system.
• 5Constructed with a durable design, this circuit breaker has a mechanical service life of 20,000 operating cycles and an electrical endurance of 4,000 cycles at AC-1 conditions.