Schneider Electric C25N3TM200 ComPacT NSX250N MCCB 3P TMD 200A 50kA

The Schneider Electric C25N3TM200 is a 3-pole ComPacT NSX250N circuit breaker for AC power distribution, fitted with a TM-D thermomagnetic trip unit rated at 200 A at 40 °C. It provides thermal overload (L) and short-circuit (I) protection and is suitable for isolation per EN/IEC 60947-2.

• Rated current [In]: 200 A at 40 °C
• Rated voltage [Ue]: 690 V AC, 50/60 Hz
• Number of poles: 3
• Performance level: N — 50 kA at 415 V AC
• Ultimate breaking capacity [Icu] per IEC 60947-2: 90 kA at 220/240 V AC; 50 kA at 380/415 V and 440 V AC; 36 kA at 500 V AC; 35 kA at 525 V AC; 10 kA at 660/690 V AC
• Trip unit: TM-D thermomagnetic; thermal overload (L) and short-circuit (I) protection functions
• Long-time pick-up adjustment [Ir]: 0.7–1 × In
• Instantaneous pick-up adjustment [Ii]: 5–10 × In (adjustable) or off
• Rated insulation voltage [Ui]: 800 V AC, 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 8 kV
• Mounting: Fixed; rear plate; handle orientation horizontal, vertical, or flat on the back
• Protection rating: IP40 per IEC 60529; IK07 per IEC 62262
• Dimensions (W × H × D): 105 × 161 × 86 mm; weight 2.4 kg
• Operating temperature: −25 °C to +70 °C; storage −50 °C to +85 °C