XT4N 250 TMA 100 500..1000 3p F F UL/CSA + Acc

Key Features

• 1
  Feature1. Advanced Thermal-Magnetic Protection The XT4N 250 TMA features a thermal-magnetic (TMA) trip unit, providing both thermal overload protection and magnetic short-circuit protection. This ensures reliable operation under various conditions.
• 2
  Feature2. High Breaking Capacity With a rated ultimate short-circuit breaking capacity (Icu) of 36kA at 415Vac, this circuit breaker is designed to handle high short-circuit currents, making it suitable for critical applications.
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  Feature3. Compliance with UL and CSA Standards The XT4N 250 TMA 100 500..1000 3p F F is certified to meet the stringent safety requirements of UL and CSA standards, ensuring that it meets the highest electrical safety standards in North America.
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  Feature4. Versatile and Modular Design The SACE Tmax XT modular structure allows for easy selection and customization of accessories, making it a versatile solution for various installation requirements. This modularity also supports future upgrades via ABB Ability Marketplace.