Miniature circuit breaker 1P 25 A C curve

Miniature automatic switch of the Multi 9 range, designed for thermal-magnetic protection in alternating and continuous current circuits. Ideal for applications in industrial and commercial installations with nominal currents up to 25 A. Its C curve allows an adequate response to moderate initial current peaks.

Technical characteristics

• Number of poles: 1P
• Number of poles protected: 1
• Nominal current [In]: 25 A at 25 °C according to Icu
• Network type: AC/DC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC DC DC DC DC DC DC DC DC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC DC
• Fire unit technology: Thermal-magnetic
• Curve code: C
• Cutting capacity: 10 kA air in 277 V AC according to UL 489
• Sewing power: Yes according to Icu
• Nominal operating voltage [Ue]: 240 V AC 50/60 Hz, 415 V AC 50/60 Hz, 60 V DC current
• Magnetic Link Limit: 8.5 x In +/- 20 % AC, 12 x In +/- 20 % DC current
• In-service cutting power [Ics]: 7.5 kA 75 % according to Icu - 240 V AC
• Nominal insulation voltage [Ui]: 500 V AC according to Icu
• Resistance to voltage peaks [Uimp]: 6 kV according to Icu
• Contact position indicator: Yes
• Type of control: Handle
• Local markings: On/off display
• Type of assembly: Adjustable in clip
• Mounting bracket: Rail DIN
• Connection step: 18 mm between devices
• 9 mm steps: 2
• Height: 127 mm
• Width: 18 mm
• Depth: 72 mm
• Colour: Grey
• Mechanical durability: 20000 cycles
• Electrical durability: 10000 cycles
• Ready for padlock: Locked
• Connections - terminals: Ring terminal - cable type: above or below
• Pair of tightening: 2 N·m above or below
• Protection against ground leaks: Without
• Degree of IP protection: IP20 conforming to IEC 60529, IP40 (modular envelope) conforming to IEC 60529
• Degree of contamination: 3 according to Icu
• Overvoltage category: IV
• Tropicalization: 2 according to IEC 60068-1
• Relative humidity: 95 % at 55 °C
• Maximum operating altitude: 0...2000 m
• Operating ambient temperature: -30...70 °C
• Storage ambient temperature: -40...80 °C
• Standards: Icu, GB 14048.2, UL 489, CSA C22.2 No 5
• Product certifications: IEC, CCC, CSA, UL
• Sustainable supply status: Product Green Premium
• EU RoHS Directive: Compatible with exceptions
• Presence of halogens: Halogen-free product