Fuji Electric offers the UL489 MCCB GLOBAL-TWIN (G-TWIN) Series, providing the ultimate compact design, value and use anywhere in the world. It’s more compact than any breaker on the market, so control panels take up less space. It has a rated current of 3-800A, Max 600V. We also offer the new UL489 MCCB G-TWIN (Lambda) Series, with a compact design, an SCCR rating of 18kA@240VAC and a variety of accessories.