S203-B2NA

Key Features

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  1. Dual Tripping MechanismsThe S203-B2NA boasts two distinct tripping mechanisms: delayed thermal tripping for overload protection and electromechanical tripping for short circuit protection, providing comprehensive safety coverage.
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  2. Compliance with International StandardsThis circuit breaker complies with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077, ensuring it meets stringent international safety standards for residential, commercial, and industrial applications.
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  3. Energy Limiting ClassWith an energy limiting class of 20000 AC cycles, the S203-B2NA offers robust electrical endurance, making it suitable for demanding environments.
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  4. Mounting FlexibilityDesigned for easy mounting on DIN rails, the S203-B2NA can be installed on either TH35-15 or TH35-7.5 mm mounting rails, providing flexibility in installation.