NH fuse-switch disconnectors size 3 (3-pole), with electromechanical fuse monitoring

Catalogue 33

RiLine NH fuse elements NH fuse-switch disconnectors size 3 (3-pole) Design Packs of NH bus-mounting fuse-switch Rated operating current 630 A 630 A 630 A 630 A Rated operating voltage 690 V~ 690 V~ 690 V~ 690 V~ Cable outlet top/bottom top/bottom top/bottom top/bottom Type of connection Box terminal Screw M10 Box terminal Screw M10 Connection of round conductors mm2 95 – 3001) up to 300 95 – 3001) up to 300 Clamping area for laminated copper bars W x H mm 32 x 10 – 20 50 x 10 32 x 10 – 20 50 x 10 Width mm 250 250 250 250 Height mm 298 298 298 298 Approvals For bar systems with centre-to-centre spacing mm 60 60 – – For bar thickness mm 5/10 5/10 – – Model No. SV 1 9343.300 9343.310 9344.300 9344.310 Also required Busbar adaptor For mounting NH fuse-switch disconnectors on bar systems with 100 mm centre-to-centre spacing 1 – – – 9344.830 324 Accessories Micro-switch 2 9344.510 9344.510 9344.510 9344.510 324 Connection space cover 2 9344.550 9344.550 9344.550 9344.550 323 Box terminal 3 – 9344.620 – 9344.620 323 Arcing chamber 3 9344.680 9344.680 9344.680 9344.680 323 Laminated copper bars 314 1) Connection of sector-shaped conductors 120 – 300 mm2. NH fuse-switch disconnectors size 3 (3-pole), with electronic fuse monitoring disconnectors for bar systems NH fuse-switch disconnectors for mounting plate assembly Page Design Packs of NH bus-mounting fuse-switch disconnectors for bar systems NH fuse-switch disconnectors for mounting plate assembly Page Rated operating current 630 A 630 A 630 A Rated operating voltage 400 – 690 V~ 400 – 690 V~ 400 – 690 V~ Cable outlet top/bottom top/bottom top/bottom Type of connection Box terminal Screw M10 Screw M10 Connection of round conductors mm2 95 – 3001) up to 300 up to 300 Clamping area for laminated copper bars W x H mm 32 x 10 – 20 50 x 10 50 x 10 Width mm 250 250 250 Height mm 298 298 298 For bar systems with centre-to-centre spacing mm 60 60 – For bar thickness mm 5/10 5/10 – Model No. SV 1 9343.320 9343.330 9344.330 Also required Busbar adaptor For mounting NH fuse-switch disconnectors on bar systems with 100 mm centre-to-centre spacing 1 – – 9344.830 324 Accessories Micro-switch 2 9344.510 9344.510 9344.510 324 Connection space cover 2 9344.550 9344.550 9344.550 323 Box terminal 3 – 9344.620 9344.620 323 Arcing chamber 3 9344.680 9344.680 9344.680 323 Laminated copper bars 314 1) Connection of sector-shaped conductors 120 – 300 mm2. Rittal Catalogue 33 304 /Power distribution


Catalogue 33
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