Thermal operating limit：(1.13-1.45)×In Magnetic operating：B:(3-5)×In C:(5-10)×In D:(10-20)×In
27mm per pole
Overall and mounting dimensions
SIGMA Series: Miniature circuit breaker is mainly applicable to AC 50Hz or 60Hz, rated voltage 230V/400V or below and rated current 125A. This circuit breaker is mainly used in electrical circuits and household appliances for overload and short circuit protection. It is the latest series independently developed by MAXGE.
1. Sophisticated inner core and logical magnetic coil for quick protection.
2. Two connection modes: By Cables and Busbars for more firmness.
3. Ventilating design for quicker cooling and stability.
4. Stickers available under transparent protective cover for rooms recognition.
Safe and Reliable
1.Thermosetting and anti-flaming shell for carbonization when fired
2. Automatic close with less electric spark for extended working life of appliances.
3. Protection degree: IP20---To guarantee a safe and reliable connection.
4. Stain-resistance: Level Ⅲ---To prevent dust and conductive pollution.
1. Make productions strictly in accordance with ISO14001 requirements.
2. All spare parts do not contain harmful elements such as heavy metals and halogens.
3. Low energy consumption and significant energy conservation
4. Improve the production and ecological environment and economize equipment maintenance
1. Various electrical accessories are available for your demands.
(MN/MX/SD/OF,Indicating lights and Door bells)
2. Latest micro-electric transmission technology to achieve controllable operations
3. Digitalization and informatization management by Internet of Things
4. Remote monitoring and controlling on circuit breakers.
It conforms to the international standards and has obtained VDE\KEMA\TUV\CE\SEMKO and other certifications.