Molded case circuit breaker 3P 25A C curve

3-pole circuit breaker designed to protect electrical installations against overloads and short circuits. It also allows for the control and isolation of the installation. Its compact 3-module design and 44 mm depth facilitate integration into electrical panels, supporting a rated current of 25 A and a nominal voltage of 400 V AC.

Technical features

• Tripping curve: C
• Rated current: 25 A
• Rated voltage: 400 V AC
• Rated insulation voltage (Ui): 500 V
• Rated impulse voltage (Uimp): 4 kV
• Breaking capacity (EN 60898): 10 kA at 230 V and 6 kA at 400 V
• Breaking capacity (EN 60947-2): 25 kA at 230 V and 10 kA at 400 V
• Frequency: 50...60 Hz
• Current limiting class: 3
• Protection rating: IP20
• Operating temperature: -25...70 °C
• Connection cross-section: 1.5...25 mm² (multiple conductors) and 1.5...35 mm² (rigid cable)
• Flush mounting: Yes

This device offers a reliable response to electrical faults thanks to its C tripping curve and its breaking capacity certified under EN standards. Compatibility with additional equipment and its wide temperature range guarantee versatility in different operating conditions.