Size 1, with electromechanical fuse monitoring - Size 2 – 3, with electromechanical fuse monitoring

Catalogue 2014/2015

NH fuse-switch disconnectors, size 00 to 3 Size 1, with electromechanical fuse monitoring Size Packs of 1 1 1 Page Rated operating current max. A 250 250 250 Rated operating voltage V, ~ 690, 3~ 690, 3~ 690, 3~ Number of poles 3-pole 3-pole 3-pole Cable outlet Top/bottom Top/bottom Top/bottom Type of connection Box terminal Screw M10 Screw M10 Connection of round conductors mm² 35 - 150 10 - 150 10 - 150 Connection of sector-shaped conductors mm² 50 - 150 – – Clamping area for laminated copper bars, W x H mm 20 x 3 - 14 32 x 10 32 x 10 Width mm 184 184 184 Height mm 298 298 298 For mounting plate assembly – – ◾ For bar systems with centre-to-centre spacing mm 60 60 – For bar thickness mm 5/10 5/10 – Model No. 1 pc(s). 9343.140 9343.150 9344.150 Accessories Box terminals 3 pc(s). – 9344.610 9344.610 263 Connection space cover 2 pc(s). 9344.530 9344.530 9344.530 263 Arc chambers 3 pc(s). 9344.680 9344.680 9344.680 263 Micro-switch 2 pc(s). 9344.510 9344.510 9344.510 263 Laminated copper bars see page see page see page 255 Size 2 – 3, with electromechanical fuse monitoring Size Packs of 2 2 3 3 Page Rated operating current max. A 400 400 630 630 Rated operating voltage V, ~ 690, 3~ 690, 3~ 690, 3~ 690, 3~ Number of poles 3-pole 3-pole 3-pole 3-pole Cable outlet Top/bottom Top/bottom Top/bottom Top/bottom Type of connection Screw M10 Screw M10 Screw M10 Screw M10 Connection of round conductors mm² 10 - 240 10 - 240 10 - 300 10 - 300 Connection of sector-shaped conductors – – – – Clamping area for laminated copper bars, W x H mm 50 x 10 50 x 10 50 x 10 50 x 10 Width mm 210 210 250 250 Height mm 298 298 298 298 For mounting plate assembly – ◾ – ◾ For bar systems with centre-to-centre spacing mm 60 – 60 – For bar thickness mm 5/10 – 5/10 – Model No. 1 pc(s). 9343.250 9344.250 9343.350 9344.350 Accessories Box terminals 3 pc(s). 9344.620 9344.620 9344.620 9344.620 263 Connection space cover 2 pc(s). 9344.540 9344.540 9344.550 9344.550 263 Arc chambers 3 pc(s). 9344.680 9344.680 9344.680 9344.680 263 Micro-switch 2 pc(s). 9344.510 9344.510 9344.510 9344.510 263 Laminated copper bars see page see page see page see page 255 Rittal Catalogue 34/Power distribution 245


Catalogue 2014/2015
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