MN19-250 Ceramic High Voltage Relay 250A

The MN19-250 Ceramic High Voltage Relay 250A is engineered for extreme reliability in demanding high-voltage applications. Featuring ceramic brazing sealing technology, this relay eliminates risks of arc leakage, fire, or explosion, ensuring unparalleled safety. Encapsulated with inert gas (IP67-rated), it prevents contact oxidation, maintaining stable low contact resistance (≤0.3mΩ) even under continuous 250A loads at 85°C. Designed to handle 10x overcurrent breaking and up to 1500VDC switching, it excels in high-stress environments while delivering 225kW maximum switching power and 200,000 mechanical operations lifespan.

Ideal for electric vehicles (EVs), energy storage systems (ESS), and industrial power distribution, the Ceramic High Voltage Relay 250A supports critical DC switching in charging infrastructure, battery management, and renewable energy setups. Its polarized coil drive and non-polarized load compatibility offer flexible integration, while certifications including ISO9001, ISO/TS16949, and IECQ QC 080000 guarantee global compliance and quality.

Optimized for high-current, high-voltage reliability, the MN19-250 is the cornerstone of modern energy solutions, combining cutting-edge ceramic technology with unmatched performance for tomorrow’s power challenges.