Components
A: (3) - #3 AWG Class C stranded, soft drawn, bare copper circuit conductors w/40 mils (1.02 mm) heat and moisture resistant, polyvinyl chloride (PVC) insulation and jacketed w/ 6 mils (0.15 mm) nylon applied directly to the surface of the insulation.
 
B: (9) - #18 AWG Class K stranded, soft drawn, bare copper conductors w/15 mils (0.38 mm) heat and moisture resistant, polyvinyl chloride (PVC) insulation and jacketed w/ 4 mils (0.10 mm) nylon applied directly to the surface of the insulation.
 
C: (1) - #8 AWG Class C stranded, soft drawn, bare copper grounding conductor w/30 mils (0.76 mm) heat and moisture resistant, polyvinyl chloride (PVC) insulation and jacketed w/ 5 mils (0.13 mm) nylon applied directly to the surface of the insulation
 
D: Mylar binder tape.
 
E: 80 mils (2.03 mm) of heat and moisture resistant, polyvinyl chloride (PVC) jacket.
 
Print Legend
(UL) E60544 POWER AND CONTROL TRAY CABLE TYPE TC-ER-JP 3 AWG (26,7 mm2) 3/C + 8 AWG (8,37 mm2) 1/C GROUND THWN CONDS & 18 AWG (0,82 mm2) 9/C TFFN CONDS 600V 75C DRY/75C WET OIL RES I SUNLIGHT RESISTANCE DIRECT BURIAL JOIST PULL P/N TCERJP1724-500 "sequential footage print"
 
Electrical / Optical Characteristics
Voltage: 600V
Specifications Conductors: ASTM B 3, ASTM B 8, ASTM B174
Insulation: ICEA S-95-658 (NEMA WC 70), ICEA S-73-532 (NEMA WC 57), UL 83 for Type THWN wires
Jacket: ICEA S-95-658 (NEMA WC 70), ICEA S-73-532 (NEMA WC 57), UL 1277 Ratings: UL THWN 600V UL Type TC-ER-JP 600V
 
The insulation is acceptable for use in locations at 75 °C dry and 75 °C wet. The cable is suitable for use in cable trays, aerial or direct burial installations.
 
Commonly used with 17 - 24 kW 26kW NG