DC overcurrent circuit breaker 2-pole FAZ-C2/2-DC 279134

DC Circuit Protection – Eaton FAZ-C2/2-DC Circuit Breaker

This 2-pole Eaton FAZ-C2/2-DC circuit breaker is a reliable solution for protecting DC-powered electrical installations. Designed for both commercial and domestic applications, it effectively protects against the effects of overloads and short circuits. Its versatility makes it ideal for photovoltaic systems, DC installations, and building and overhead distribution boards.

The circuit breaker is characterized by a rated current of 2A and a rated voltage of up to 250V DC per pole, as well as an insulation voltage of 440V. The C tripping characteristic provides an optimal response to short-term current surges, which is particularly important when starting devices with motors or other pulsed loads. The rated switching capacity of 10kA (according to IEC 60947-2) guarantees effective disconnection of the circuit in the event of a failure.

The circuit breaker design allows for easy expansion with additional accessories, and its compact dimensions (2 module width) allow for installation in limited space. The contact position indicator (red/green) facilitates quick identification of the device status. Additionally, the possibility of busbar connection from both the top and bottom increases installation flexibility.

• Overload and short circuit protection: Ensures safe operation of the electrical installation.
• Rated current 2A: Ideal for protecting circuits with lower loads.
• C characteristic: Suitable for loads with inrush currents, e.g. motors.
• Switching capacity 10kA: Effectively disconnects the circuit in the event of a failure.
• DIN rail mounting: Allows for quick and easy mounting in a distribution board.
• Expandability: Allows the circuit breaker to be adapted to individual needs.
• 2 module width: Compact dimensions make it easy to install in tight spaces.
• Wide operating temperature range (-25°C to 75°C): Ensures reliable operation in various environmental conditions.

The FAZ-C2/2-DC circuit breaker complies with IEC/EN 60947-2 standards and has a protection degree of IP20, which guarantees safe use in normal operating conditions. The device is characterized by low power losses (2.8W) and has a rated impulse withstand voltage Uimp of 4kV, which further increases its reliability and durability. The cross-section of the connecting wire is from 1 to 25 mm², both for solid and stranded wires, which ensures compatibility with various types of electrical installations.