Siemens 5SY6116-7 SENTRON Miniature Circuit Breaker 6kA
The Siemens 5SY6116-7 is a high-quality Miniature Circuit Breaker (MCB) from the versatile SENTRON 5SY6 series. This 1-pole, 16-ampere breaker is designed to provide reliable protection for electrical circuits in residential, commercial, and industrial infrastructure. Engineered with a C-curve tripping characteristic, it is specifically suited for circuits with moderate inrush currents, ensuring that your electrical distribution system remains safe from overloads and short circuits while maintaining operational continuity.
Commercial Specifications & Features
This MCB is built for durability and standardized installation, offering a reliable solution for global electrical systems.
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Part Number: 5SY6116-7
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Rated Current ($I_n$): 16 A.
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Tripping Characteristic: C-Curve (balanced for general and slightly inductive loads).
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Breaking Capacity ($I_{cn}$): 6 kA according to IEC/EN 60898-1.
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Number of Poles: 1-pole.
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Rated Voltage: 230/400 V AC.
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Mounting: Standard 35mm DIN rail with a quick-release system for easy handling.
Commercial Advice for Your Procurement
From a strategic perspective, the 5SY6116-7 is an essential «building block» for modern electrical panels. The 16A rating combined with the C-curve makes it a highly versatile component, suitable for a wide range of applications including general power sockets, lighting groups, and small motor circuits.
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Versatility in Application: The C-curve allows the breaker to handle the initial startup surge of inductive loads like fluorescent lighting or small power tools without nuisance tripping, reducing maintenance call-outs.
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Cost-Effective Protection: The 6 kA breaking capacity provides a robust safety margin for most commercial and residential distribution boards at a commercially competitive price point.
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Ease of Maintenance: The 5SY6 series features a clear handle position and an integrated labeling field, which helps maintenance personnel identify circuit statuses quickly, minimizing downtime during troubleshooting.
Professional Guidance for Your Orders
As specialized suppliers of Siemens SENTRON electrical distribution hardware, we offer the commercial reliability and global logistics your projects demand.
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100% Genuine Siemens: We guarantee that every 5SY6116-7 is an original, brand-new factory product.
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Strategic Sourcing: Our sales team is available to assist you with volume availability and coordination for large-scale electrical infrastructure projects.
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Fast Global Shipping: We utilize an express logistics network to deliver your circuit breakers quickly, supporting your urgent assembly and maintenance needs.
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Reliable Inventory: We maintain a consistent stock of 5SY series components to support both immediate repairs and new facility installations.
