XT4N 250 TMA 100 500..1000 4p F F UL/CSA + Acc

Key Features

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  Feature1. Advanced Thermal-Magnetic Protection \"The XT4N 250 TMA features a cutting-edge thermal-magnetic trip unit, ensuring reliable and precise protection against both overcurrent and short-circuit conditions. The adjustable settings (175A...250A for overcurrent and 1250A...2500A for short-circuit) provide customizable protection for various applications.\"\",\"2. Compliance with UL and CSA Standards \"Certified to meet UL and CSA standards, this circuit breaker guarantees adherence to stringent safety requirements, ensuring the highest level of electrical and mechanical safety in your installations. This certification ensures that the product has been thoroughly tested for both electrical and mechanical safety, including proper grounding and fusing.\"\",\"3. High Breaking Capacity \"With a rated ultimate short-circuit breaking capacity (Icu) of up to 65kA at 240V AC and 36kA at 415V AC, the XT4N 250 TMA is designed to handle extreme short-circuit conditions, making it ideal for critical installations where reliability is paramount.\"\",\"4. Reliable Operation \"Designed for continuous operation, the XT4N 250 TMA can withstand up to 8000 cycles under load and 25,000 cycles at no load, ensuring long-lasting performance and minimal downtime. Its robust construction and high-quality materials ensure reliable operation even in demanding environments.\"\",\"5. Customizable and Upgradable \"The modular structure of the SACE Tmax XT range allows for easy selection and customization of the right product for your needs. Additionally, the Ekip Touch and Hi-Touch trip units can be upgraded via ABB Ability Marketplace, providing new functionalities and ensuring that your circuit breaker remains at the forefront of technology.\"