Technical data - With protection housing - Compliant with EN 61984 / EN 61535 - Compliant with UL 1977 - Touch-proof/ Safe when disconnected under loading - Protection class : When fully assembled with protection covers - IP30 - Color : Black/White ; other colours upon request Ambient Temperature : T90oC (upper limit 135oC) Voltage/Ampere Rating : EN-standard 250V/16A UL-standard 600V / 16A Wiring Capacity : - -- With Protection Cover : EN-standard 0.75 - 1.5mm2 *** for 3-cord Round Cable , H03VV or H05VV recommended -- With Protection Cover : UL-standard AWG 20-14 x 3C Materials Characteristics Housing : Polyamide 66 (94-V2 grade) ** All passed 850oC glow-wire test Metal Parts : Tin-Plate Brass/Stainless Steel Spring