T5S 400 PR221DS-LS/I In=320 4p F F + Acc

Key Features

• 1
  1. High Electrical DurabilityThe T5S 400 PR221DS-LS/I In=320 4p FF withstands up to 20,000 mechanical cycles at 120 cycles per hour, ensuring long-lasting performance in demanding electrical environments.
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  2. Advanced Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker provides fast and reliable operation, ensuring quick response times during short-circuit events.
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  3. Stringent Safety StandardsCompliant with IEC 60947 standards, the T5S 400 PR221DS-LS/I In=320 4p FF meets stringent safety requirements, providing peace of mind in critical electrical applications.
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  4. High Short-Circuit Breaking CapacityWith a rated service short-circuit breaking capacity of up to 85 kA at 220 V AC and 230 V AC, this circuit breaker offers robust protection against high short-circuit currents.