5SJ4202-7HG42
Siemens
The Siemens 5SJ4202-7HG42 is a 2-pole miniature circuit breaker with a 2A current rating and a 10kA switching capacity. It is designed for DIN rail mounting.
| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating (Amps) | |
| Depth | |
| Halogen Free | |
| Height | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Supply Voltage | |
| Voltage Rating | |
| Width |
The Siemens 5SJ4202-8HG42 is a 2-pole miniature circuit breaker designed for reliable circuit protection. It operates with a D-trip characteristic and has a rated operational current of 2A at 30°C, derating slightly at higher temperatures.
This circuit breaker boasts a switching capacity of 10kA according to EN 60898 and 15kA according to IEC 60947-2. It is suitable for AC and DC applications with a maximum operating voltage of 277V AC according to UL 489 and CSA C22.2 No. 5-02, and up to 125V DC in a 2-channel configuration. The device features touch protection and combined terminals for ease of connection.
Designed for mechanical engineering and industrial applications, the 5SJ4202-8HG42 is mounted on a standard DIN rail. Its dimensions are 121mm in height, 36mm in width, and 70mm in depth, with an installation depth of 70mm. It occupies 2 modular width units.
The circuit breaker is halogen-free and silicon-free, contributing to environmental safety. It also supports the installation of supplementary devices, offering flexibility for various system requirements.
The rated operational current is 2A at 30°C, with slight derating at higher temperatures.
This circuit breaker has 2 poles.
The switching capacity is 10kA according to EN 60898 and 15kA according to IEC 60947-2.
The tripping characteristic class is D.
The maximum AC operating voltage according to UL 489 and CSA C22.2 No. 5-02 is 277V.
The maximum DC operating voltage in a 2-channel configuration according to UL 489 and CSA C22.2 No. 5-02 is 125V.
Yes, the product feature indicates it is halogen-free.