Overcurrent circuit breaker, 2P, Z characteristic, 1A, 6kA, AC | S202-Z1 2CDS252001R0218

Reliable protection of electrical installations with S200 series circuit breaker

This two-pole circuit breaker with Z characteristic is a key element of every safe electrical installation. It provides effective protection against overloads and short circuits, protecting both devices and users. Manufactured by the renowned ABB, it guarantees high quality and reliable operation.

Characteristics and application

The S202-Z1 circuit breaker with a rated current of 1A is designed to protect circuits with resistive or inductive characteristics with low inductance. The Z characteristic means that the circuit breaker reacts very quickly to an increase in short-circuit current, which is particularly important in circuits powering devices sensitive to overvoltage. The rated short-circuit breaking capacity of 6kA at 400V and 20kA at 230V ensures effective disconnection of the circuit in the event of a failure. A width of 2 modules allows for efficient use of space in the distribution board.

Key advantages for installers and users

• High short-circuit breaking capacity: 6kA at 400V and 20kA at 230V – guarantees safety even in difficult conditions.
• Z characteristic: Ideal for protecting circuits powering electronic devices and those sensitive to overvoltage. Fast reaction minimizes the risk of damage.
• Compact dimensions: 2 module width makes installation easier and optimizes space in the distribution board.
• Wide range of wire cross-sections: Possibility of connecting solid wires with a cross-section from 0.75 to 35 mm² and stranded wires from 0.75 to 25 mm² provides flexibility during installation.
• Durable construction: Made of high-quality materials ensures long-lasting and trouble-free operation of the device.
• Resistance to environmental conditions: Operation in ambient temperature from -25°C to +55°C allows for use in various conditions.
• Compliance with standards: Meets the requirements of EN 60898 and IEC 60947-2 standards, which confirms its safety and reliability.
• Expandability: Compatibility with additional equipment allows the circuit breaker to be adapted to specific installation needs.

This circuit breaker is used in electrical installations in residential, commercial and industrial buildings where reliable protection against overloads and short circuits is required. Its compact size and easy installation make it an ideal choice for both professionals and end-users who care about the safety of their electrical installations.