JRS5(TH-K/N)series thermal relay Application:The thermal overload relays ... of setting current range(A) contact thermal element(A) JRS5-15 CJX5 10 11 0.24,0.35,0.5 ... 0.28-0.42 0.4-0.6 0.55-(TH-K12) CJX5 12 18 1.7,2.1,2 ... 4-6 5.2-8 7-11 9-13 JRS5-20 CJX5 20 21 2.1,2.5,3. ... 8-4.4 4-6 5.2-8 7-11(TH-K20) CJX5 25 35 11,15,19,22,29 ... CJX5 50 65 42,54 34-50 43-65(TH-K60) CJX5 80 95 JRS5(TH-K/N)series thermal relay