Havells AC MCB 128A – 4 Pole | Heavy Duty Miniature Circuit Breaker for Industrial & Solar Applications

Ensure high-capacity protection for your critical electrical systems with the Havells 128A – 4 Pole AC MCB, engineered for three-phase + neutral setups in industrial, commercial, and solar power environments. This breaker is ideal for protecting installations from overloads, short-circuits, and equipment-damaging spikes.

✅ Key Features:

⚡ Current Rating: 128 Amps

🔌 Poles: 4 Pole (TPN – Three Phase + Neutral)

🔋 Rated Voltage: 240/415V AC

💥 Breaking Capacity: 10kA

🔁 Tripping Curve: Type C – suitable for inductive & motor loads

🔧 Mounting: Standard DIN rail

🧱 Enclosure: Flame-retardant thermoplastic, shock-proof body

🛡️ Protection Type: Overload, short-circuit, thermal & magnetic

✅ Standard Compliance: IS/IEC 60898-1

🏭 Perfect for Use In:

🌞 Solar Inverter AC Power Panels

🏢 Industrial Machines & Control Panels

🏘️ High-Load Residential Main DBs

🏬 Large Commercial Distribution Boards

📦 What’s Included:

1 x Havells 128A – 4 Pole MCB (Factory Sealed)

Installation Ready – DIN Rail Clip Fitted

Omsun Solar Support (on installation or integration)