Technical Annex Properties of used Materials Material Product Temperature Resistance Short-Term Constant Min. Temp. Temperature Range to Maintain IP Rating Flammability Rating acc. to DIN EN 60695 UL 94 VDE 0471 Polystyrene, flame resistant, impact resistant TK//AK/AKL and Abox series 80° C 176° F 70° C 158° F -25° C -13° F -25 – 40° C -13 – 104° F HB 650° C 1202° F Polycarbonate, glass fibre reinforced, flameimpact resistant TK/TG/AK-i/AKL/EK and Abox-i series 130° C 266° F 120° C 248° F -40° C -40° F -35 – 80° C -31 – 176° F V-2 (5V)1 960° C 1706° F Polycarbonate, transparent TK/TG/EK/AK/AKL hinged door and transparent lid 130° C 266° F 120° C 248° F -40° C -40° F -35 – 80° C -31 – 176° F V-2 (5V)1 850° C 1562° F 90° C 194° F 80° C 176° F -40° C -40° F -25 – 40° C -13 – 104° F HB 650° C 1202° F 110° C 230° F 80° C 176° F -30° C -22° F NA HB 750° C 1382° F Polyethylene, flame Entry Spouts resistant 100° C 212° F 70° C 158° F -40° C -40° F NA HB 650° C 1202° F Aluminum Al 12Si AL series 130° C 266° F 100° C 212° F -40° C -40° F -35 – 75° C -31 – 167° F – – Polypropylene, flame resistant HP series 120° C 248° F 100° C 212° F -30° C -22° F -25 – 40° C -13 – 104° F V-2 960° C 1760° F ABS, flame resistant, impact resistant Thermoplastic Elastomer TG Series Membrane plugs, membranes Abox 025/040 All data given according to specifications of manufacturers; no guarantee from Altech/Spelsberg can be claimed. 1 Approved for TK enclosures. Maximum permissible number of terminals and conductors to DIN 57606/VDE 0606 The table below indicates the numbers of terminals and conductors which can be used in the respective Altech/Spelsberg junction box: Box Size Rated Cross-Section mm2 Minimum Box Volume cm3 Applies to Altech/Spelsberg Box Models HP 70/80 2.5 mm2 115 cm3 Conductor cross section mm2 Number of Terminals and Conductors 1.5 2.5 Terminal Conductor 6 20 5 15 Terminal Conductor 8 24 6 20 5 15 4 6 10 16 Abox 025 HP 90 4 mm2 200 cm3 Abox 040 HP 100 142 6 mm2 300 cm3 Abox 060 Terminal Conductor 10 30 8 24 6 20 5 15 10 mm2 500 cm3 Abox 100 Terminal Conductor 12 36 10 30 8 24 6 20 5 15 16 mm2 825 cm3 Abox 160 Terminal Conductor 18 54 15 45 12 36 8 24 6 20 5 15 Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com