Mitsubishi ETR-WF3-W Description Description Mitsubishi Main setting module for general protection use with 5 dif. LTD characteristics Related products MITSUBISHI A1SX81 Mitsubishi FX2N-48ER-DS MITSUBISHI MR-J2-40A MITSUBISHI FR-A540-15K-EC Mitsubishi FX0N-65EC Mitsubishi FX2N-16EYT-ESS/U