T4H 250 TMA 250-2500 4p F F + Acc

Key Features

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  1. Reliable PerformanceThe ABB T4H 250 TMA 250-2500 4P FF + Acc is engineered to provide reliable performance under various operating conditions, ensuring consistent and efficient electrical distribution.
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  2. High Electrical DurabilityWith a mechanical durability of 20,000 cycles and an electrical durability of 8,000 cycles, this circuit breaker is designed to withstand frequent operations and harsh electrical environments.
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  3. Robust Short-Circuit Breaking CapacityThe circuit breaker offers a rated service short-circuit breaking capacity of 70 kA at 400V AC and 65 kA at 440V AC, ensuring safe and effective operation during short-circuit events.
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  4. Compliance with International StandardsThe product meets IEC 60947 standards, ensuring compliance with international safety and performance regulations, making it suitable for global applications.