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The 18th SNEC International Solar Photovoltaic Power Generation and Smart Energy Exhibition

GreenWatt Announces TUV Certification for ZAM6Z 320A DC MCCB – Elevating Solar & Storage Safety!

BREAKING NEWS: GreenWatt’s flagship ZAM6Z 320A DC1000V/1500V Moluded Case Circuit Breaker has achieved TUV Rheinland certification (Cert. No: R506699540001), reinforcing its position as a top-tier DC MCCB manufacturer for renewable energy systems!

GreenWatt at SNEC 18th International Solar Photovoltaic & Smart Energy Conference & Exhibition

GreenWatt is excited to announce its participation in the **18th SNEC International Solar Photovoltaic and Smart Energy Conference & Exhibition** at the Shanghai New International Expo Centre. As a leader in advanced electrical protection solutions, we will showcase our cutting-edge **ZAM6 Series Mo......

Regarding the selection and setting principles of low-voltage circuit breakers

The selection and setting principles of circuit breakers should be very clear to the majority of electrical designers. In summary, they are:

AC400V MCCB: the backbone of industrial power distribution

​In the field of low-voltage power distribution, AC400V MCCBs (MCCBs) have become standard configurations for various electrical systems due to their reliable performance. This circuit breaker with a rated voltage of 400V perfectly balances performance and cost considerations and is widely used in p......

AC800V MCCB: the guardian of high-voltage circuits

​In industrial power systems, AC800V MCCBs (MCCBs) play a key protective role. Designed for medium and high voltage circuits, these circuit breakers can operate reliably at 800 volts AC to ensure safe operation of power equipment.