Schneider Electric C103MA013 MA12,5 Magnetic trip unit 12,5A 3P

The C103MA013 is an MA-type magnetic trip unit for the Schneider Electric ComPacT new-generation NSX100 circuit breaker, providing instantaneous short-circuit protection in three-pole motor applications.

• Trip unit name: MA
• Compatible circuit breaker: ComPacT new generation NSX100
• Application: Motor protection
• Number of poles: 3P (3 protected poles)
• Trip unit rating: 12.5 A at 65 °C
• Rated voltage [Ue]: 690 V AC, 50/60 Hz
• Protection function: Instantaneous (I) — short-circuit protection only; no differential protection
• Instantaneous pick-up [Ii] adjustment: Adjustable, 9 settings, range 6–14 × In
• Circuit breaker mounting mode: Fixed
• Standards: EN/IEC 60947-2; pollution degree 3 per IEC 60947-1
• IP protection degree: IP40 conforming to IEC 60529
• Electrical shock protection class: Class II
• Operating ambient temperature: −25 °C to +70 °C
• Storage ambient temperature: −50 °C to +85 °C