Page 71 of Circuit Breakers / Switches by Moeller Electric USA

70 circuit-breakers disconnect switches nzm2 terminals moeller sk1230-1157en-na max cable connection area for use with terminal capacities type of conductor terminal capacities mm2 box terminal nzm2 ns2 15 circuit-breakers disconnect switches up to 1200 a awg/kcmil terminal capacities cu strip number of segments x width x segment thickness mm three pole copper conductors cu cable 1 x 4 ­ 185 2 x 4 ­ 70 1 x 11 ­ 350 f 2 x 9 x 0.8 18 screw connection nzm2 ns2 o 8.5 24 8 three pole copper cable lugs aluminium cable lugs 1 x 4 ­ 185 2 x 4 ­ 70 1 x 10 ­ 50 2 x 10 ­ 50 1 x 11 ­ 3/0 f 2 x 16 x 0.8 tunnel terminal ­ nzm2 ns2 three pole copper cabless copper cabless 1 x 16 ­ 1851 1 x 6 ­ 350 ­ connection on rear not ul/csa approved when using cable lugs without nzm3-xksa cover they must be insulated ­ nzm2 three n2 pole ­ ­ ­ notes 1 up copper cable lugs aluminium cable lugs 1 x 4 ­ 185 2 x 4 ­ 70 1 x 10 ­ 50 2 x 10 ­ 50 min 2 x 16 x 0.8 max 6 x 24 x 0.5 to 240 mmb can be connected depending on the cable manufacturer.

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