T4H 250 TMA 250-2500 3p F F

Key Features

• 1
  1. High ReliabilityThe ABB T4H 250 TMA 250-2500 3P FF is designed with a thermomagnetic release mechanism, ensuring reliable operation under various electrical conditions.
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  2. Durable ConstructionWith a mechanical durability of 20,000 cycles and electrical durability of 8,000 cycles, this circuit breaker is built to withstand frequent operations and harsh environments.
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  3. Versatile ApplicationSuitable for a wide range of applications, including transformer and generator installations, this circuit breaker can handle both AC and DC voltages up to 690 V AC and 750 V DC.
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  4. High Short-Circuit Breaking CapacityFeaturing a rated service short-circuit breaking capacity of 100 kA at 220 V AC and 230 V AC, and 70 kA at 380 V AC, this circuit breaker ensures safe and efficient operation during short-circuit conditions.