Siemens SENTRON Miniature Circuit Breaker 2-Pole 16A Type C 400V AC 72V DC 10 kA Breaking Capacity 5SY4216-7

Siemens 5SY4216-7 Miniature Circuit Breaker is a high-quality, 2-pole device with a current rating of 16A designed to provide reliable circuit protection in both industrial and commercial electrical installations. This type C tripping characteristic breaker is specifically engineered to handle moderate inrush currents typical of lighting, heating, and motor control circuits.

With a rated AC voltage of 400V and a DC rating of 72V, it ensures versatile application across various electrical systems. The breaker offers a breaking capacity of 10 kA, providing robust protection against short circuits and faults, minimizing the risks of equipment damage and downtime.

The device is designed for easy and secure DIN rail mounting and features combined terminals that simplify wiring connections. Its IP20 rating ensures basic protection from solid objects, while the halogen-free materials improve safety by reducing toxic emissions during fire events.

Operable in a broad temperature range between -40°C and +70°C, the breaker suits demanding environments. Engineered for longevity, it provides up to 10,000 mechanical operations, ensuring long-term service in critical industrial applications.

Combined terminal type enables versatile wiring options. Suitable for DIN rail mounting ensuring quick installation. Supports rated AC voltage of 400V and DC voltage of 72V. Breaking capacity of 10 kA ensures effective short-circuit interruption.

IP20 rating provides basic protection against solid foreign objects. Wide operational temperature range from -40°C to +70°C for harsh environments. Mechanical lifespan of up to 10,000 cycles for long-term durability. Compact dimensions: height 90mm, width 36mm, depth 76mm to optimize panel space.

Halogen-free design improves safety by preventing toxic fumes during fire. Complies with IEC/EN 60898-1, IEC/EN 60947-2 and UL1077 standards.

This Miniature Circuit Breaker is suitable for industrial, manufacturing, commercial building electrical distribution, and HVAC systems where reliable overload and short-circuit protection is critical. Its combination of advanced features ensures operational safety and compliance with international standards.

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