🔌 Recommended Schneider 3-Pole MCBs

Schneider Electric Acti9 iC60H 3P 32A C MCB – A common choice for three-phase circuits around 32 A with a C-curve trip characteristic for general loads. Great for motor outlets, feeders, and general three-phase protection.

Schneider Electric A9N3P06C 3P 6A C MCB – Lower-current breaker (6 A) for light three-phase loads or control circuits.

Schneider MCB 20A 3P 10 kA – 20 A 3-pole unit with 10 kA breaking capacity for stronger fault environments.

Schneider Electric Easy9 3P 32A MCB – Budget-friendly 32 A 3P breaker from the Easy9 range (typically ~6 kA rating) for basic three-phase circuit protection.

Schneider Resi9 MCB 3P 63 A C – Larger 63 A 3-pole breaker for heavier branch circuits or larger three-phase loads.

Schneider A9F90340 3P MCB (various) – Mid-range 3P breaker suitable for multiple applications (often around 40 A / 50 A range).

Schneider SE10D350 3P 50 A D MCB – 50 A 3P breaker with D-curve for circuits with higher inrush (e.g., motors, compressors).

Schneider Acti9 C120N 3P 125 A MCB – 125 A heavy-duty breaker from the Acti9 C120N range for large feeder protection.

📊 Typical Features of Schneider 3-Pole MCBs

Most 3-pole Schneider MCBs (such as Acti9 iC60N, Resi9, or Easy9) have the following general characteristics:

🔹 Protection Function:

• Overload protection (thermal)

• Short-circuit protection (magnetic)

🔹 Poles:

• 3P — protects three conductors simultaneously (useful for three-phase circuits)

🔹 Rated Voltage:

• Typically 230/400 V AC (suitable for three-phase systems)(

🔹 Trip Curves (select based on load):

• B-curve: Suitable for resistive loads with low inrush.

• C-curve: Standard choice for general loads and mixed circuits.

• D-curve: Better for inductive loads with high inrush (motors, compressors).

🔹 Breaking Capacity:

• Commonly 6 kA to 10 kA+ depending on model and range. Higher capacities help withstand stronger fault currents.

🔹 Mounting:

• DIN-rail mountable for easy installation in distribution boards.

📍 Where 3-Pole MCBs Are Used

✔ Protecting three-phase power circuits, feeders, and distribution buses
✔ Safety protection for equipment like three-phase motors, pumps, HVAC units
✔ General three-phase branch protection in commercial and industrial panels
✔ Complementary protection in three-phase residential or light commercial electrical boards

If you tell me the current rating you need (e.g., 16 A, 32 A, 63 A) and whether it’s for a specific application (like a motor, air conditioner, or general power circuit), I can help suggest the most suitable Schneider 3-pole MCB for your setup!