NEW ARRIVAL: Siemens SENTRON 5SY7220-7CC Miniature Circuit Breaker Now Available
Model Description
We are pleased to announce the immediate availability of the Siemens SENTRON 5SY7220-7CC miniature circuit breaker, a compact and reliable protection device engineered for industrial and commercial electrical installations. This 2-pole, C-characteristic breaker features a 20A rated current and 10kA rated breaking capacity at 230/400V AC, making it ideal for protecting control circuits, lighting systems and motor loads. The unit mounts on standard 35mm DIN rail and utilizes robust screw terminals for secure connection of 0.75–35mm² (solid/stranded) conductors. Measuring only 36mm width (2 modules) and weighing 220g, the 5SY7220-7CC integrates seamlessly into distribution boards and control panels where space is at a premium.
Key Features
The 5SY7220-7CC delivers exceptional electrical performance with 10kA breaking capacity at 230V AC as per IEC/EN 60898-1 standards. The C-characteristic tripping curve (5–10×In) provides reliable protection for moderate inrush loads such as motors and transformers. The breaker features dual-chamber terminals allowing both top and bottom feed configurations, and large, easily accessible wiring compartments simplify conductor insertion. Mechanical service life exceeds 20,000 operations at rated load, while the maintenance-free design guarantees long-term reliability. IP20 protection rating (with connected conductors) ensures installer safety, and the device operates reliably across –25°C to +45°C ambient range. Integrated contact position indicator provides clear ON/OFF status, reducing commissioning time. The unit is CFC and silicone-free, making it suitable for clean-room and food-processing environments.
Related Models in the 5SY7 Series
The SENTRON 5SY7 series offers comprehensive protection solutions for diverse applications. The 5SY7216-7CC provides 16A rating for lower current circuits, while 5SY7225-7CC delivers 25A capacity for higher loads. For 1-pole applications, 5SY7110-7CC offers identical 10A rating with compact 18mm width. Alternative characteristic curves include 5SY7220-6CC (B-curve for low inrush) and 5SY7220-8CC (D-curve for high inrush). All models share identical mounting dimensions, terminal layouts and accessory compatibility, enabling standardized panel design and reduced inventory complexity across 0.3A to 63A protection schemes.
Our Competitive Advantages
As a dedicated Industrial Automation trader, we provide exceptional procurement flexibility and customer-centric service solutions. Our adaptable payment structures accommodate wire transfer arrangements and customized credit facilities for approved partners, removing financial barriers to urgent maintenance requirements. We maintain significant strategic inventory in regional distribution hubs, enabling delivery within 5-7 business days to most industrial centers worldwide. Our extensive sourcing network spans premium European and Asian sensor distribution channels, ensuring authentic Telemecanique component traceability without geographic restrictions. This multi-channel approach guarantees availability during global supply chain disruptions. Our application engineers provide sensor selection consultation, detection distance calculation, and integration support, assisting with control logic configuration and wiring optimization. Through direct manufacturer partnerships and streamlined logistics, we deliver genuine Telemecanique inductive sensors with accelerated fulfillment cycles and competitive pricing structures.
For immediate quotations or technical consultation, please contact our dedicated sales team.
About Us
We are a focused industrial-automation components trader committed to delivering authentic Siemens SENTRON protection solutions with speed, flexibility and technical expertise.