Amazon
This is a 30 Amp, 3 Pole , 600V, 4 Wire, Fussed HD, Type 1 Quick-make, quick-break operating mechanism that ensures positive operation Arc chutes dissipate heat and prolong switch life Hinged clear line terminal shield with probe holes for inspecting or testing line side terminals
Radwell UKHEAVY DUTY SAFETY SWITCH, 3 POLE, 4 WIRE, 600 VAC, 250 VDC, 30 AMP, N1 , HF361N , HF361N