5SY4115-7
The Siemens SENTRON 5SY4115-7 miniature circuit breaker is a single-pole, C-type tripping circuit breaker with a rated current of 1.6A, a rated voltage of 230/400V AC, a breaking capacity of 10kA, and a 35mm DIN rail mounting capability. It is suitable for overload and short-circuit protection of PLC and instrument power supplies, sensors, and control circuits.
Product Positioning
The 5SY4115-7 is a single-pole miniature circuit breaker from the Siemens SENTRON 5SY4 series. It features a C-type tripping curve, a rated current of 1.6A, a breaking capacity of 10kA, and an installation depth of 70mm. It is suitable for use in PLC and instrument power supplies, sensors, and control circuits.
Core Product Advantages and Features
C-type tripping curve
The instantaneous tripping current is approximately 5 to 10 times the rated current, which can withstand the inrush current of inductive loads such as motors and transformers, reducing false tripping.
Single-pole compact design
With a single module width of 18mm, it is suitable for overload and short circuit protection of single-phase branch circuits and can be arranged in high density in the distribution box.
10kA interruption capacity
Rated short-circuit breaking capacity of 10kA according to IEC/EN 60898-1, suitable for power distribution in industrial and commercial buildings.
DIN rail quick installation
Standard 35mm DIN rail snap-fit installation; inlet and outlet terminals can be used with busbars, making installation and replacement convenient.