Complete 3-Phase + Neutral Circuit Protection
The Schneider MCB Four Pole is designed to protect three-phase electrical circuits while also disconnecting the neutral line for maximum safety. Built under Schneider Electric’s globally trusted quality standards, this breaker delivers fast fault response, long mechanical life, and stable performance in demanding environments.
Moreover, its compact modular design allows quick DIN-rail installation in distribution boards, ATS panels, and solar protection boxes. Because all four poles disconnect simultaneously, it improves personnel safety and protects sensitive equipment from imbalance and fault conditions.
⭐ Key Features & Benefits
✅ Four pole protection (3 Phase + Neutral)
✅ Fast thermal and magnetic tripping
✅ High breaking capacity for industrial loads
✅ DIN rail mount for easy installation
✅ Flame-retardant insulated housing
✅ Long electrical and mechanical life
✅ Clear ON/OFF status indication
✅ Maintenance-free operation
✅ IEC certified safety compliance
🏗️ Applications
Ideal for:
☀️ Hybrid and grid-tied solar systems
⚡ Commercial distribution boards
🏢 Office buildings and plazas
🏭 Industrial machinery panels
🔋 Generator and ATS panels
🏥 Hospitals and data centers
📊 Technical Specifications (Typical)
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Brand: Schneider Electric
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Series: Acti9 / iC60
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Product Type: Miniature Circuit Breaker (MCB)
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Poles: 4P (Three Phase + Neutral)
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Rated Voltage: 400V AC
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Current Ratings: 6A – 63A
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Breaking Capacity: 6kA / 10kA
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Tripping Curve: C / D
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Frequency: 50/60Hz
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Mounting: DIN Rail
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Standard: IEC 60898 / IEC 60947-2
🛠️ Why Buy from SMS Engineering?
At SMS Engineering, we supply original Schneider breakers with technical guidance, market pricing (MT), and fast delivery all over Pakistan 🇵🇰. We support installers, EPC contractors, and solar companies with reliable electrical solutions.
🔗 Internal links:
https://www.smsengs.com/product/lt-panel-low-tension-panel/
https://www.smsengs.com/product/ats-panel/
https://www.smsengs.com/product/hybrid-solar-protection-box/
🌐 External links:
https://www.se.com
https://en.wikipedia.org/wiki/Miniature_circuit_breaker
