bussman n s erie s product description eatons bussmann series 690 v a.c. nh square bodied industrial fuse links are suitable for a wide variety of applications. standard features ? reliable dual indicator system ? low temperature rise ? globally compliant ? compatible with bussmann series pv nh base range (see data sheet 10163) bussmann series 690 volts gg/gl nh fuse links technical data 720109 effective september 2015 supersedes february 2015
2 technical data 720109 effective september 2015 bussmann series 690 volts gg/gl nh fuse links eaton www.eaton.com catalogue symbol: ? (amp)nhg(size)b-690 with conducting metal gripping lugs fuse size: ? 000 to 4* technical data: ? volts: 690 v a.c. ? amps: 2 to 800 a ? breaking capacity: 120 ka ac ? operating frequency: 45-62 hz ? class of operation: gg/gl standards/approvals: ? iec 60269 ? vde 0636 ? din 43620 microswitches: ? 170h0236 ? bvl50 packaging: ? sizes 000 to 3: 3 per carton ? size 4: 1 per carton size - mm table 1. nh sizes size a1 a2 (max) a3 a4 b c1 c2 d e1 (max) e2 (max) e3 (max) e4 f (max) 000 78.5 1.5 54 451.5 491.5 15 35 10 20.5 41 21 16 6 8 00 78.5 1.5 54 451.5 491.5 15 35 11 20.5 48 30 25 6 15 1 1352.5 75 622.5 682.5 20 40 11 2.50.5 53 40 25 6 15 2 1502.5 75 622.5 682.5 25 48 11 2.50.5 61 53 25 6 15 3 1502.5 75 622.5 682.5 32 60 11 30.5 75 70 25 6 18 4* 2003 84 622.5 903 50 85 10 30.5 102 87 25 8 30 * single indication slotted tags fuse holders (ordered separately) ? fuse bases 1 pole: ? din-rail mounting sd(size)-d ? screw mounting sd(size)-s ? fuse bases 3 pole ? din-rail mounting td(size)-d
3 technical data 720109 effective september 2015 bussmann series 690 volts gg/gl nh fuse links eaton www.eaton.com table 2. part numbers size rated current (amps) rated voltage (v a.c.) gg/gl dual indicator pack quantity voltage conducting metal gripping lugs 000 2 690 2nhg000b-690 3 4 4nhg000b-690 6 6nhg000b-690 10 10nhg000b-690 16 16NHG000B-690 20 20nhg000b-690 25 25nhg000b-690 32 32nhg000b-690 35 35nhg000b-690 40 40nhg000b-690 50 50nhg000b-690 63 63nhg000b-690 00 50 50nhg00b-690 63 63nhg00b-690 80 80nhg00b-690 100 100nhg00b-690 125 125nhg00b-690 160 660 160nhg00b-660 1 50 690 50nhg1b-690 63 63nhg1b-690 80 80nhg1b-690 100 100nhg1b-690 125 125nhg1b-690 160 160nhg1b-690 200 200nhg1b-690 224 224nhg1b-690 250 250nhg1b-690 2 200 200nhg2b-690 224 224nhg2b-690 250 250nhg2b-690 315 315nhg2b-690 3 250 250nhg3b-690 315 315nhg3b-690 355 355nhg3b-690 400 400nhg3b-690 425 425nhg3b-690 500 500nhg3b-690 4 630 630nhg4b-690 1 800 800nhg4b-690 * available upon request
4 technical data 720109 effective september 2015 bussmann series 690 volts gg/gl nh fuse links eaton www.eaton.com time-current curves - nh size 000 technical data - nh size 000 part numbers with metal gripping lugs fuse link size rated current (amps) rated voltage (v a.c.) i 2 t (amps 2 seconds) watts loss net weight per fuse (kg) minimum pre-arcing *i 1 120ka at 690 v a.c. 2nhg000b-690 000 2 690 3.5 8 4 0.118 4nhg000b-690 4 6 16 2 6nhg000b-690 6 14 25 2 10nhg000b-690 10 60 400 1.5 16NHG000B-690 16 240 1200 2.5 20nhg000b-690 20 500 2500 2.5 25nhg000b-690 25 920 4400 3.5 32nhg000b-690 32 1800 9600 3.5 35nhg000b-690 35 2800 15,000 4 40nhg000b-690 40 3300 15,000 4 50nhg000b-690 50 6100 26,500 5.5 63nhg000b-690 63 6500 30,500 5.5 *i 1 is the maximum breaking capacity test at rated voltage according to iec 60269 requirements current in amps (a) time in seconds (s)
5 technical data 720109 effective september 2015 bussmann series 690 volts gg/gl nh fuse links eaton www.eaton.com time-current curves - nh size 00 technical data - nh size 00 part numbers with metal gripping lugs fuse link size rated current (amps) rated voltage (v a.c.) i 2 t (amps 2 seconds) watts loss net weight per fuse (kg) minimum pre-arcing *i 1 120ka at 690 v a.c. 50nhg00b-690 00 50 690 5800 35,000 5 0.182 63nhg00b-690 63 5800 43,000 5 80nhg00b-690 80 11,000 54,500 7 100nhg00b-690 100 19,000 92,000 7.5 125nhg00b-690 125 27,500 105,000 9.5 160nhg00b-660 160 660 40,500 135,000 13 *i 1 is the maximum breaking capacity test at rated voltage according to iec 60269 requirements current in amps (a) time in seconds (s)
6 technical data 720109 effective september 2015 bussmann series 690 volts gg/gl nh fuse links eaton www.eaton.com time-current curves - nh size 1 technical data - nh size 1 part numbers with metal gripping lugs fuse link size rated current (amps) rated voltage (v a.c.) i 2 t (amps 2 seconds) watts loss net weight per fuse (kg) minimum pre-arcing *i 1 120ka at 690 v a.c. 50nhg1b-690 1 50 690 6350 26,500 6.4 0.38 63nhg1b-690 63 6800 36,000 5.6 80nhg1b-690 80 10,500 47,500 7.7 100nhg1b-690 100 22,000 105,000 8.2 125nhg1b-690 125 29,000 120,000 13 160nhg1b-690 160 71,000 240,000 13 200nhg1b-690 200 105,000 350,000 17 224nhg1b-690 224 120,000 430,000 19 250nhg1b-690 250 150,000 520,000 22 *i 1 is the maximum breaking capacity test at rated voltage according to iec 60269 requirements current in amps (a) time in seconds (s)
7 technical data 720109 effective september 2015 bussmann series 690 volts gg/gl nh fuse links eaton www.eaton.com time-current curves - nh size 2 technical data - nh size 2 part numbers with metal gripping lugs fuse link size rated current (amps) rated voltage (v a.c.) i 2 t (amps 2 seconds) watts loss net weight per fuse (kg) minimum pre-arcing *i 1 120ka at 690 v a.c. 200nhg2b-690 2 200 690 99,000 385,000 18 0.62 224nhg2b-690 224 130,000 485,000 20 250nhg2b-690 250 170,000 625,000 23 315nhg2b-690 315 295,000 760,000 32 *i 1 is the maximum breaking capacity test at rated voltage according to iec 60269 requirements current in amps (a) time in seconds (s)
8 technical data 720109 effective september 2015 bussmann series 690 volts gg/gl nh fuse links eaton www.eaton.com time-current curves - nh size 3 technical data - nh size 3 part numbers with metal gripping lugs fuse link size rated current (amps) rated voltage (v a.c.) i 2 t (amps 2 seconds) watts loss net weight per fuse (kg) minimum pre-arcing *i 1 120ka at 690 v a.c. 250nhg3b-690 3 250 690 160,000 715,000 21 0.38 315nhg3b-690 315 375,000 1,400,000 22 355nhg3b-690 355 400,000 1,650,000 25 400nhg3b-690 400 475,000 1,600,000 37 425nhg3b-690 425 630,000 1,700,000 35 500nhg3b-690 500 856,000 2,480,000 43 current in amps (a) time in seconds (s) *i 1 is the maximum breaking capacity test at rated voltage according to iec 60269 requirements
technical data 720109 effective september 2015 bussmann series 690 volts gg/gl nh fuse links eaton industries manufacturing gmbh electrical sector emea route de la longeraie 71110 morges, switzerland eaton.eu ? 2015 eaton all rights reserved publication no. 720109 september 2015 eaton is a registered trademark. all other trademarks are property of their respective owners. time-current curves - nh size 4 single indication slotted tags technical data - nh size 4 part numbers with metal gripping lugs fuse link size rated current (amps) rated voltage (v a.c.) i 2 t (amps 2 seconds) watts loss net weight per fuse (kg) minimum pre-arcing *i 1 120ka at 690 v a.c. 630nhg4b-690 4 630 690 1,730,000 6,550,000 44 2.5 800nhg4b-690 800 3,330,000 11,000,000 61 *i 1 is the maximum breaking capacity test at rated voltage according to iec 60269 requirements current in amps (a) time in seconds (s) changes to the products, to the information contained in this document, and to prices are reserved; so are errors and omissions. only order confirmations and technical documentation by eaton is binding. photos and pictures also do not warrant a specific layout or functionality. their use in whatever form is subject to prior approval by eaton. the same applies to trademarks (especially eaton, moeller, and cutler-hammer). the terms and conditions of eaton apply, as referenced on eaton internet pages and eaton order confirmations.
|
