50NHM00B 63NHM00B 80NHM00B 100NHM00B 160NHM00B 6NHM0B-690 10NHM0B-690 16NHM0B-690 20NHM0B 32NHM0B 50NHM0B 63NHM0B 80NHM0B 100NHM0B 63NHM1B 80NHM1B 100NHM1B 125NHM1B 160NHM1B 200NHM1B 250NHM1B 125NHM2B-690 160NHM2B-690 200NHM2B-690 250NHM2B-690 315NHM2B-690 355NHM2B-690 400NHM2B 315NHM3B-690 355NHM3B-690 400NHM3B-690 500NHM3B-690 630NHM3B
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400NHM2B (pdf) |
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NH DIN Dual Indication Fuse Links Class aM, 500 & 690Vac, 6 to 630 Amps, Sizes 000 to 3 Catalogue Symbol 500V amp NHM Size B 690V amp NHM Size B-690 Operation Class aM Fuse Holders Fuse bases SB*-D single-pole, TB*-D three-pole Fuse rails - vertical BFR Fuse switch disconnectors vertical BFD Fuse switch disconnectors horizontal BFH * Select required size of fuse base Dimensions - mm Standards/Approvals IEC 60269, DIN 43620 Part 1 and 3 Cooper aM fuse links have partial range breaking capacity and must be used in conjunction with a low overload protection device such as a motor protection relay. Packaging All fuse links are packed in 3’s Technical Data Size 000 to 3 Rated voltage 500 and 690Vac Amps 6 to 630A Rated breaking capacity 120kA Operating frequency 45-62Hz Design material - Steatite insulator - Corrosion-resistant aluminium end plates - Corrosion-resistant plated steel screws Contact blade Full contact silver plated copper blades Environmental 100% recyclable including packaging RoHS compliant Cadmium and lead free for sizes 000 to 3 Features Reliable dual indicator system Size a2 max e1 max e2 max e3 max f max 23-04-09 SB-SB09368 Form No.NHaM Data Sheet 720112 NH DIN Dual Indication Fuse Links Class aM, 500 & 690Vac, 6 to 630 Amps, Size 000 to 3 Technical Data 6NHM000B-690 10NHM000B-690 16NHM000B-690 20NHM000B-690 25NHM000B-690 32NHM000B-690 35NHM000B-690 40NHM000B-690 50NHM00B 63NHM00B 80NHM00B 100NHM00B 160NHM00B 6NHM0B-690 10NHM0B-690 16NHM0B-690 20NHM0B 32NHM0B 50NHM0B 63NHM0B 80NHM0B 100NHM0B 63NHM1B 80NHM1B 100NHM1B 125NHM1B 160NHM1B 200NHM1B 250NHM1B 125NHM2B-690 160NHM2B-690 200NHM2B-690 250NHM2B-690 315NHM2B-690 355NHM2B-690 400NHM2B 315NHM3B-690 355NHM3B-690 400NHM3B-690 500NHM3B-690 630NHM3B Fuse Size 000 00 Amp Rating 6 10 16 20 25 32 35 40 50 63 80 100 160 6 10 16 20 32 50 63 80 100 63 80 100 125 160 200 250 125 160 200 250 315 355 400 315 355 400 500 630 Voltage Rating 690Vac 500Vac 690Vac 500Vac 500Vac 690Vac 500Vac 690Vac 500Vac I2t Pre-arcing 71 175 520 790 1000 1700 2450 3500 5000 8800 10500 17000 38000 71 175 520 790 1750 5000 8800 10500 17000 8800 10500 17000 25000 38000 51000 79000 25000 38000 51000 79000 115000 165000 250000 110000 160000 250000 550000 Total Clearing at 500V 14000 24000 30100 49000 2100 4900 14000 24000 30100 49000 24000 30100 49000 70000 150000 210000 710000 Total Clearing at 690V 360 700 2000 3000 4000 6800 9100 13500 360 700 2000 96000 145000 450000 650000 450000 650000 980000 - |
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