TJJ436200WL TJJ4 Breaker Frames, 3P 200A 600V Breakers by General Electric. This is a fixed trip model and does not allow alternate trip options. Amp range 70-400A. Field installable shunt trips and auxiliary switches are available. Specifications: Molded case, thermal magnetic, TJJ frame, 240/480/600 VAC, 500 VDC, 400 ampere, 3 pole, interrupting rating 42 kiloampere at 240 VAC, 30 kiloampere at 480 VAC, 22 kiloampere at 600 VAC, 20 kiloampere at 500 VDC, terminal aluminum/copper line lug, load lug, size 8 1/4 inch w x 3 13/16 inch d x 10 1/8 inch h, TJJ4 model TJJ436200WL