DS201 B40 A30

Key Features

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  1. Comprehensive ProtectionThe ABB DS201 B40 A30 offers comprehensive protection for single-phase circuits, safeguarding against both overload and short-circuit currents. It also provides additional protection against earth fault currents and indirect contacts.
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  2. High SensitivityWith a sensitivity of 30 mA, the DS201 B40 A30 effectively detects and responds to earth fault currents, ensuring the safety of people and equipment.
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  3. Durable DesignBuilt to last, the DS201 B40 A30 features a robust design that withstands harsh environmental conditions, including temperatures ranging from -25°C to 55°C.
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  4. Easy InstallationDesigned for ease of use, the DS201 B40 A30 can be mounted on DIN rail 60715 (35 mm), making it simple to integrate into various electrical systems.