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SN200L
In the realm of industrial automation and electrical distribution, the SN200L series represents a robust category of high-performance circuit protection devices. These are typically molded case circuit breakers (MCCBs) or similar switchgear designed for reliable overcurrent and short-circuit protection in demanding environments. Key technical sp...
In the realm of industrial automation and electrical distribution, the SN200L series represents a robust category of high-performance circuit protection devices. These are typically molded case circuit breakers (MCCBs) or similar switchgear designed for reliable overcurrent and short-circuit protection in demanding environments. Key technical specifications often include a rated current of 200A, a breaking capacity suitable for industrial applications (e.g., up to 65kA at 415V AC), and configurations such as 3-pole (3P) or 4-pole (4P) variants. The SN200L series is engineered for fixed or plug-in mounting within switchboards and distribution panels, offering thermal-magnetic or electronic trip units for precise protection coordination. These devices are essential for managing electrical loads in machinery, motor control centers, and power distribution systems, ensuring operational safety and continuity.
The SN200L series finds extensive application across various industrial sectors, including manufacturing plants, oil and gas facilities, water treatment plants, and commercial buildings. They are commonly installed in main distribution boards (MDBs), sub-distribution boards (SDBs), and motor control centers (MCCs) to protect feeders, motors, and other critical equipment. Their robust design makes them suitable for environments requiring high short-circuit withstand capability and reliable performance under continuous load conditions. Additionally, they are used in renewable energy systems, such as solar photovoltaic (PV) installations, for inverter and combiner box protection.
Within the SN200L category, key subcategories include the SN200L basic thermal-magnetic breaker, the SN200L electronic trip unit version, and the SN200L with integrated earth leakage protection. The main article codes typically follow a pattern like SN200L-3P-200A, SN200L-4P-200A, or SN200L-3P-200A-65kA, where the suffix indicates pole configuration, rated current, and breaking capacity. For example, SN200L-3P-200A-65kA denotes a 3-pole, 200A breaker with 65kA breaking capacity. Other variants may include SN200L-4P-200A-50kA for lower fault current applications. These codes are standardized to facilitate easy identification and ordering.
Partnering with Electric Automation Network for your SN200L requirements ensures access to genuine products with real-time pricing and up to 65% discount compared to market rates. Our engineering team provides specialized technical support for selection, coordination studies, and installation guidance. We offer express worldwide shipping, ensuring your critical components arrive on time. Each product listing includes detailed technical documentation, datasheets, and wiring diagrams to support your project from specification to commissioning.
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