Mitsubishi SST-203-W Description Description Mitsubishi Safety shutter for AE1000-1600-SW, AE2000-SWA 3-poles Related products MITSUBISHI MR-J2-40A Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI E1071 MITSUBISHI A2NCPU Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI AJ71E71-S3