Mitsubishi BU-UFS 40J Description Description Mitsubishi Brake Unit 200V; Contin. Braking Current 34A; 10sec peak current 55A Related products MITSUBISHI MR-J2-40A Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI FR-A540-15K-EC MITSUBISHI FX0-20MR-ES Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI MDS-A-SPJ-22