Premium Protection for Modern Electrical Systems
The ABB 4 Pole MCB Breaker delivers fast and dependable protection against overloads and short circuits in three-phase electrical systems. Designed with ABB’s advanced engineering standards, this breaker ensures consistent performance, high safety, and long operational life across residential, commercial, and industrial applications.
Moreover, the four-pole configuration disconnects all phases and neutral simultaneously, enhancing safety during maintenance and emergency shutdowns. As a result, electrical professionals worldwide trust ABB breakers for critical power protection and system reliability.
🔍 Key Features & Benefits
✅ Rated current options from 16A to 125A
✅ Four-pole protection (3 Phase + Neutral)
✅ Fast tripping mechanism
✅ High short-circuit breaking capacity
✅ Compact DIN rail mounting design
✅ Flame-retardant housing
✅ Long mechanical and electrical lifespan
✅ Low heat generation during operation
✅ IEC certified safety compliance
✅ Maintenance-free performance
🏗️ Applications
Ideal for:
☀️ Solar inverter AC protection panels
🏢 Commercial buildings and plazas
🏭 Industrial distribution boards
🚜 Generator and ATS panels
⚙️ Motor control panels
🏘️ High-load residential systems
📐 Technical Specifications (Typical)
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Brand: ABB
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Product Type: Miniature Circuit Breaker (MCB)
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Poles: 4P
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Rated Voltage: AC 400V
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Rated Current: 16A – 125A
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Tripping Curve: B / C / D
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Breaking Capacity: 6kA / 10kA
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Frequency: 50/60Hz
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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 ABB breakers with expert selection support, panel integration guidance, and fast delivery across Pakistan 🇵🇰. Whether you are building solar projects or upgrading industrial electrical systems, we ensure quality and safety in every supply.
Related products:
🔗 https://www.smsengs.com/product/lt-panel-low-tension-panel/
🔗 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
