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This Siemens 5SJ4116-7HG42 is a 1-pole miniature circuit breaker from the 5SJ4 series. It offers a rated operational current of 16A at AC and features a C-trip characteristic. The switching capacity is rated at 10kA according to EN 60898 and 15kA according to IEC 60947-2.
Designed for mechanical engineering and industrial applications, this circuit breaker operates with AC/DC voltage and has an insulation voltage (Ui) of 440V AC. It supports a maximum operating voltage of 277V AC according to UL 489 and CSA C22.2 No. 5-02.
The device has a mechanical service life of 10,000 switching cycles and a protection class of IP20 with connected conductors. It is suitable for installation in environment B regarding EMC. The breaker features touch protection and combined terminals at both top and bottom.
With a compact design, it measures 121mm in height, 18mm in width, and 70mm in depth, fitting into 1 modular width unit on a standard DIN rail. It supports conductor cross-sections from 0.75mm² to 25mm² with core end processing, and has a maximum tightening torque of 3.5 N·m for screw-type terminals.
The operational current rating is 16A at AC and up to 16A at 40°C.
This miniature circuit breaker has 1 pole.
The switching capacity is 10kA according to EN 60898 and 15kA according to IEC 60947-2.
The tripping characteristic class is C.
The maximum operating voltage at AC according to UL 489 and CSA C22.2 No. 5-02 is 277V.
The dimensions are 121mm in height, 18mm in width, and 70mm in depth.
Yes, this product feature is halogen-free.