Miniature Circuit Breaker 3P 25 A Curve C

Miniature circuit breaker Multi 9 C60SP, designed to protect DC electrical circuits in installations. Compatible with 240 V DC, 415 V DC, and 440 V DC networks, offering thermal-magnetic protection with Curve C and a rated current of 25 A.

Technical Features

• Number of poles: 3P
• Number of protected poles: 3
• Rated current [In]: 25 A at 25 °C according to Icu
• Network type: DC
• Trip unit technology: Thermal-magnetic
• Curve code: C
• Breaking capacity: 14 kA at 240 V DC according to UL 1077, 10 kA at 480Y/277 V DC according to UL 1077
• Rated operating voltage [Ue]: 240 V DC, 415 V DC, 440 V DC
• Rated insulation voltage [Ui]: 500 V DC
• Surge voltage withstand: 6 kV
• Breaking capacity: Yes according to Icu
• Contact position indicator: Yes
• Protection degree: IP20
• Contamination degree: 3
• Tropicalization: 2 according to IEC 60068-1
• Relative humidity: 95 % at 55 °C
• Operating altitude: 0–2000 m
• Operating ambient temperature: -30 °C to 70 °C
• Storage ambient temperature: -40 °C to 80 °C
• Mechanical durability: 20 000 cycles
• Electrical durability: 10 000 cycles
• Lockable: With lock
• Terminals: Tunnel type, 1–25 mm² (rigid), 1–16 mm² (flexible), stripped wire length: 14 mm, torque: 2.5 N·m
• Height: 81 mm, Width: 54 mm, Depth: 72 mm
• Color: Grey
• Standards: Icu GB 14048.2, UL 1077, CSA C22.2 No 235
• Certifications: IEC, CCC, UR, CSA