Premium Electrical Protection You Can Trust
The Schneider MCB 4 Pole 100A delivers unmatched safety and reliability for three-phase electrical systems. Designed to protect against overloads and short circuits, this breaker ensures stable operation for heavy electrical loads in factories, commercial buildings, and solar installations.
Moreover, its four-pole design disconnects all phases and neutral simultaneously, improving safety during maintenance and fault conditions. As a result, electricians and engineers worldwide rely on Schneider Electric for consistent performance and long service life.
🔍 Key Features & Benefits
✅ Rated current: 100 Amp
✅ Four-pole protection (3 Phase + Neutral)
✅ Fast tripping mechanism
✅ High short-circuit breaking capacity
✅ Compact DIN rail mounting
✅ Flame-retardant housing
✅ Long mechanical lifespan
✅ Low power loss and heating
✅ International safety certifications
✅ Maintenance-free operation
🏭 Applications
Ideal for use in:
☀️ Solar inverter AC protection panels
🏗️ Industrial distribution boards
🏢 Commercial electrical systems
🚜 Generator and ATS panels
🔌 Motor control panels
🏭 Manufacturing plants
📐 Technical Specifications (Typical)
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Brand: Schneider Electric
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Product Type: Miniature Circuit Breaker (MCB)
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Poles: 4P (Three Phase + Neutral)
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Rated Current: 100A
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Rated Voltage: AC 400V
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Tripping Curve: C / D (model dependent)
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Frequency: 50/60Hz
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Breaking Capacity: 6kA / 10kA (model dependent)
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Mounting: DIN Rail
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Operating Temperature: -25°C to +60°C
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Compliance: IEC 60898 / IEC 60947
🛠️ Supply & Technical Support
SMS Engineering supplies genuine Schneider products with full technical guidance, proper sizing recommendations, and fast delivery. Whether you are building a solar plant or upgrading your industrial panel, our team ensures safe and reliable solutions.
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🔗 https://www.smsengs.com/product/ss-distribution-box/
🔗 https://www.smsengs.com/product/hybrid-solar-protection-box/
Learn more about MCB technology:
🌐 https://en.wikipedia.org/wiki/Circuit_breaker
