SFE-MP1 & SFE-N1 & SFE-N2 - SFE FLAME-PROOF CONTROL SWITCH FLAME-PROOF CONTROL SWITCH 、PLUG SOCKET SFE-MP1 SFE-N1 (d2 G4) SFE-N2 (d2 G4) SFE-MP1 Flame-Proof Switch Box a. Push Button b. Pilot Lamp (CUSTOM-MADE) SFE-N1 (d2 G4) Flame-Proof Switch Box No Fuse Breaker 3P 10A~50A SFE-N2 (d2 G4) Flame-Proof Control Box a. Push Button b. Pilot Lamp