A3N 400 TMF 400-4000 3p F F 50??C

Key Features

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  1. Reliable Thermal Magnetic ProtectionThe ABB A3N 400 TMF 400-4000 features a fixed thermal magnetic trip unit, ensuring reliable and accurate tripping under overcurrent conditions such as overloads and short circuits.
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  2. Wide Application RangeSuitable for a wide range of applications including residential, commercial, and industrial settings, making it versatile for various electrical systems.
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  3. Efficient and Safe ProtectionDesigned to provide efficient and safe protection for electrical circuits and equipment, preventing damage and ensuring the smooth operation of your electrical system.
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  4. Stringent Industry StandardsManufactured to meet stringent industry standards, ensuring its performance and durability in various electrical environments.