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In the realm of industrial automation and electrical distribution, the SN200 series represents a versatile category of modular devices designed for reliable circuit protection and control. These components, often referred to as miniature circuit breakers (MCBs) or supplementary protectors in various global markets, are engineered to safeguard el...
In the realm of industrial automation and electrical distribution, the SN200 series represents a versatile category of modular devices designed for reliable circuit protection and control. These components, often referred to as miniature circuit breakers (MCBs) or supplementary protectors in various global markets, are engineered to safeguard electrical circuits against overloads and short circuits. Typically available in configurations such as 1P, 2P, 3P, or 4P, the SN200 series offers rated currents ranging from 0.5A to 63A, with breaking capacities up to 10kA depending on the model. They operate at standard voltages of 230/400V AC and are suitable for 50/60 Hz systems. The compact design allows for easy DIN rail mounting in distribution boards, making them a staple in modern electrical installations.
The SN200 series finds extensive application across multiple sectors, including residential, commercial, and industrial environments. In residential settings, they are commonly installed in consumer units to protect lighting circuits, socket outlets, and small appliances. For commercial buildings, these devices are integrated into power distribution panels for offices, retail spaces, and hospitality venues. In industrial automation, they serve as critical components in control cabinets, motor control centers, and machinery panels, ensuring operational safety and continuity. Their robust construction and compliance with international standards like IEC 60898 make them suitable for harsh environments, including factories, warehouses, and infrastructure projects such as data centers and renewable energy installations.
Within the SN200 category, key subcategories include standard MCBs, residual current circuit breakers (RCCBs), and combined RCBOs. The main article codes typically follow a structured format, such as SN200-B16-1P for a 16A, 1-pole B-curve MCB, or SN200-C32-3P for a 32A, 3-pole C-curve variant. Other common codes include SN200-D10-4P for industrial applications with high inrush currents. These codes often incorporate the curve type (B, C, D), rated current, and number of poles, allowing for precise selection based on load characteristics. Accessories like auxiliary contacts, shunt trips, and undervoltage releases are also available to enhance functionality.
Partnering with Electric Automation Network for your SN200 needs ensures access to competitive pricing with up to 65% discount, real-time stock availability, and express worldwide shipping. Our team of specialized engineers provides personalized technical support, assisting with product selection, application guidance, and documentation. Whether you require a single unit or bulk quantities for large projects, we deliver reliability and efficiency, backed by comprehensive technical datasheets and multilingual support.
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