Schneider Electric A9F83320 iC60H Miniature Circuit Breaker, 3P, 20A, B curve, 10kA

The Schneider Electric Acti 9 iC60H (A9F83320) is a 3-pole thermomagnetic miniature circuit breaker rated at 20 A with a B trip curve, designed for electrical power distribution on both AC and DC networks.

• Rated current (In): 20 A
• Poles: 3P, 3 protected poles
• Trip curve: B
• Protection technology: Thermomagnetic
• Breaking capacity (Icn): 10,000 A at 400 V AC 50/60 Hz (EN/IEC 60898-1)
• Breaking capacity (Icu): 30 kA at 220–240 V AC; 15 kA at 380–415 V AC; 10 kA at 440 V AC; 15 kA at ≤180 V DC (EN/IEC 60947-2)
• Rated insulation voltage (Ui): 500 V AC 50/60 Hz (EN/IEC 60947-2)
• Rated impulse withstand voltage (Uimp): 6 kV (EN/IEC 60947-2)
• Limitation class: 3 (EN/IEC 60898-1)
• Cable connection: 1–25 mm² rigid / 1–16 mm² flexible; strip length 14 mm; tightening torque 2 N·m
• Mounting: DIN rail, fixed; comb busbar distribution block compatible (upper or lower)
• Protection rating: IP20 (EN/IEC 60529); pollution degree 2 (IEC 60068-1)
• Mechanical durability: 20,000 cycles; electrical durability: 10,000 cycles
• Dimensions: 85 × 54 × 78.5 mm (H × W × D); weight 0.375 kg