Siemens SENTRON Miniature Circuit Breaker 2-Pole 50A Type C 400V AC 60V DC 10kA Breaking Capacity 5SY4250-7

Siemens 5SY4250-7 Miniature Circuit Breaker is a high-quality 2-pole device with 50A current rating designed for protection of electrical circuits in industrial, residential, and commercial environments. It operates at rated voltages of 400V AC and 60V DC, providing reliable switching and protection against overloads and short circuits. The device offers a breaking capacity of 10 kA, suitable for typical fault scenarios, ensuring circuit safety and minimizing equipment damage.

Constructed for DIN rail mounting with screw terminals, the MCB allows fast installation and integration into panel boards. Its toggle switch actuator enables straightforward manual reset following a trip event. The compact form factor with dimensions of 90mm in height, 76mm in width, and 90mm in depth suits various panel designs with an IP20 ingress protection rating against solid objects.

The 5SY4 series from Siemens follows IEC/EN 60898-1 and IEC/EN 60947-2 standards, guaranteeing compliance with international safety requirements. Its tripping characteristic Type C means it trips between 5 and 10 times its rated current, making it ideal for protection of circuits with moderate inrush currents such as lighting, motors, and general electrical loads.

This product is part of Siemens' Better World initiative aimed at extended product life and sustainability. Made in Germany, it represents superior manufacturing quality and longevity. The MCB can be combined with various supplementary components like control current switches and fault signal contacts for advanced control and monitoring functionalities.

10 kA breaking capacity provides robust fault interruption. Type C tripping curve safeguards circuits against moderate overloads. Compact design fits easily in electrical panels and switchboards. Durable toggle switch allows simple manual reset operations.

Complies with IEC/EN standards ensuring safety and reliability. Supports installation on a DIN rail for convenient mounting. Manufactured in Germany following stringent quality controls. Better World claim indicates extended product life and sustainability commitment.

Ideal for use in industrial electrical distribution, residential wiring protection, and commercial building applications. Choose Siemens SENTRON 5SY4 Miniature Circuit Breaker 5SY4250-7 for dependable circuit safeguarding performance.

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