NH KNIFE BLADE NH fuses are typically used for power distribution applications and to protect large electrical devices such as motors, drives, etc. They are available in seven sizes with a current range of 2 to 1600 Amps. NH fuses have knife blades at both ends, 3 which mount into Fuse Bases. Fuse NH00 (NHC00) Bases are available in one or three pole Current/ designs and can be panel or DIN rail Voltage Cat. No. Dim. Std. Pk. Ordering Information mounted. 2/500V AC 2NH00GLA3 Operating Class gL / gG 4/500V AC 4NH00GLA3 Please refer to pg 19 for NH Fuse (VDE 0636 / IEC 269) 6/500V AC 6NH00GLA3 Line Protection up to 500V AC Accessories. 10/500V AC 10NH00GLA3 (660V available) 16/500V AC 16NH00GLA3 Operating Classes 20/500V AC 20NH00GLA3 gL/gG - Line Protection 25/500V AC 25NH00GLA3 32/500V AC 32NH00GLA3 Slow, typically used for distribution 35/500V AC 35NH00GLA3 circuits or resistive loads. 40/500V AC 40NH00GLA3 50/500V AC 50NH00GLA3 Typical Marking: gL/gG 63/500V AC 63NH00GLA3 80/500V AC 80NH00GLA3 aM - Motor Protection 100/500V AC 100NH00GLA3 NH00 Fuses Operating Class gL / gG are Fast acting short circuit protection, but 125/500V AC 125NH00GLA3 available in 660V, and with insulated tags. slow acting overload protection. 160/500V AC 160NH00GLA3 Typical Marking: aM 2/660V AC 2NH00AM-6A3 Operating Class aM Green imprint. 4/660V AC 4NH00AM-6A3 (VDE 0636 / IEC 269) 6/660V AC 6NH00AM-6A3 Motor Protection up to 660V AC aR - Semiconductor Protection 10/660V AC 10NH00AM-6A3 16/660V AC 16NH00AM-6A3 Partial range, short circuit protection for 20/660V AC 20NH00AM-6A3 devices such as diodes, SCRs, etc. 25/660V AC 25NH00AM-6A3 Typical Markings: Ultra Rapid, 32/660V AC 32NH00AM-6A3 35/660V AC 35NH00AM-6A3 Sitor, Silcu, Protistor, 40/660V AC 40NH00AM-6A3 TM Recticur, Ultra Quick , aR, 50/660V AC 50NH00AM-6A3 63/660V AC 63NH00AM-6A3 80/660V AC 80NH00AM-6A3 gR - Semiconductor Protection 100/660V AC 100NH00AM-6A3 Full range overload and short circuit 125/500V AC 125NH00AMA3 160/500V AC 160NH00AMA3 protection for devices such as diodes, SCRs, etc. 1 16/660V AC 16NH00GR-6A3 Super Fast Blow Operating Class aR / gR 1 20/660V AC 20NH00GR-6A3 Typical Markings: Ultra Rapid, (VDE 0636 / IEC 269) 1 25/660V AC 25NH00GR-6A3 Semiconductor Protection up to 660V AC Sitor, Silcu, Protistor, 1 32/660V AC 32NH00GR-6A3 (1000V available) TM Recticur, Ultra Quick , gR, 1 35/660V AC 35NH00GR-6A3 1 Mostly red, orange or blue imprint. 40/660V AC 40NH00GR-6A3 1 50/660V AC 50NH00GR-6A3 1 63/660V AC 63NH00GR-6A3 1 80/660V AC 80NH00GR-6A3 1 100/660V AC 100NH00GR-6A3 1 125/660V AC 125NH00GR-6A3 160/660V AC 160NH00AR-6A3 F 2 L 1 Also available in Operating Class aR. 2 Also available in 1000V. Designate suffix -1 (ex. 32NH0GR-1). 11.5 C 3 D Size NHC00 will be supplied in place of NH00 at manufacturer discretion. 4 Knife blade is available with screw holes, please designate a B after the size, (ex. 250NH3BAR-6). T 1 L W l l l l Altech Corp. 35 Royal Road Flemington NJ 08822-6000 Phone (908) 806-9400 Fax (908) 806-9490 www.altechcorp.com 16NH0 NH1 NH2 Current/ Current/ Current/ Voltage Cat. No. Dim. Std. Pk. Voltage Cat. No. Dim. Std. Pk. Voltage Cat. No. Dim. Std. Pk. 10/500V AC 10NH0GLB3 16/500V AC 16NH1GL C3 35/500V AC 35NH2GL E3 16/500V AC 16NH0GLB3 20/500V AC 20NH1GL C3 40/500V AC 40NH2GL E3 20/500V AC 20NH0GLB3 25/500V AC 25NH1GL C3 50/500V AC 50NH2GL E3 25/500V AC 25NH0GLB3 32/500V AC 32NH1GL C3 63/500V AC 63NH2GL E3 32/500V AC 32NH0GLB3 35/500V AC 35NH1GL C3 80/500V AC 80NH2GL E3 35/500V AC 35NH0GLB3 40/500V AC 40NH1GL C3 100/500V AC 100NH2GL E3 40/500V AC 40NH0GLB3 50/500V AC 50NH1GL C3 125/500V AC 125NH2GL E3 50/500V AC 50NH0GLB3 63/500V AC 63NH1GL C3 160/500V AC 160NH2GL E3 63/500V AC 63NH0GLB3 80/500V AC 80NH1GL C3 200/500V AC 200NH2GL E3 80/500V AC 80NH0GLB3 100/500V AC 100NH1GL C3 224/500V AC 224NH2GL E3 100/500V AC 100NH0GLB3 125/500V AC 125NH1GL C3 250/500V AC 250NH2GL E3 125/500V AC 125NH0GLB3 160/500V AC 160NH1GL C3 300/500V AC 300NH2GL E3 160/500V AC 160NH0GLB3 200/500V AC 200NH1GL D3 315/500V AC 315NH2GL F3 200/500V AC 200NH0GLB3 224/500V AC 224NH1GL D3 355/500V AC 355NH2GL F3 250/500V AC 250NH1GL D3 400/500V AC 400NH2GL F3 425/500V AC 425NH2GL F3 10/500V AC 10NH0AMB3 16/500V AC 16NH1AM C3 35/500V AC 35NH2AM E3 16/500V AC 16NH0AMB3 20/500V AC 20NH1AM C3 40/500V AC 40NH2AM E3 20/500V AC 20NH0AMB3 25/500V AC 25NH1AM C3 50/500V AC 50NH2AM E3 25/500V AC 25NH0AMB3 32/500V AC 32NH1AM C3 63/500V AC 63NH2AM E3 32/500V AC 32NH0AMB3 35/500V AC 35NH1AM C3 80/500V AC 80NH2AM E3 35/500V AC 35NH0AMB3 40/500V AC 40NH1AM C3 100/500V AC 100NH2AM E3 40/500V AC 40NH0AMB3 50/500V AC 50NH1AM C3 125/500V AC 125NH2AM E3 50/500V AC 50NH0AMB3 63/500V AC 63NH1AM C3 160/500V AC 160NH2AM E3 63/500V AC 63NH0AMB3 80/500V AC 80NH1AM C3 200/500V AC 200NH2AM E3 80/500V AC 80NH0AMB3 100/500V AC 100NH1AM C3 224/500V AC 224NH2AM E3 100/500V AC 100NH0AMB3 125/500V AC 125NH1AM C3 250/500V AC 250NH2AM E3 125/500V AC 125NH0AMB3 160/500V AC 160NH1AM C3 315/500V AC 315NH2AM F3 160/500V AC 160NH0AMB3 200/500V AC 200NH1AM D3 355/500V AC 355NH2AM F3 224/500V AC 224NH1AM D3 400/500V AC 400NH2AM F3 250/500V AC 250NH1AM D3 16/660V AC 16NH0GR-6B3 16/660V AC 16NH1GR-6 C3 32/660V AC 32NH2GR-6 E3 20/660V AC 20NH0GR-6B3 20/660V AC 20NH1GR-6 C3 40/660V AC 40NH2GR-6 E3 2 4 25/660V AC 25NH0GR-6B3 25/660V AC 25NH1GR-6 C3 50/660V AC 50NH2GR-6 E3 2 2 4 32/660V AC 32NH0GR-6B3 32/660V AC 32NH1GR-6 C3 63/660V AC 63NH2GR-6 E3 2 2 4 4 40/660V AC 40NH0GR-6B3 35/660V AC 35NH1GR-6 C3 80/660V AC 80NH2GR-6 E3 2 2 4 4 50/660V AC 50NH0GR-6B3 40/660V AC 40NH1GR-6 C3 100/660V AC 100NH2GR-6 E3 2 2 4 4 63/660V AC 63NH0GR-6B3 50/660V AC 50NH1GR-6 C3 125/660V AC 125NH2GR-6 E3 2 2 4 4 80/660V AC 80NH0GR-6B3 63/660V AC 63NH1GR-6 C3 160/660V AC 160NH2AR-6 E3 2 2 4 4 100/660V AC 100NH0GR-6B3 80/660V AC 80NH1GR-6 C3 200/660V AC 200NH2AR-6 E3 2 2 4 4 125/660V AC 125NH0GR-6B3 100/660V AC 100NH1GR-6 C3 250/660V AC 250NH2AR-6 E3 2 2 4 4 160/660V AC 160NH0AR-6B3 125/660V AC 125NH1GR-6 C3 280/660V AC 280NH2AR-6 E3 2 4 4 160/660V AC 160NH1AR-6 C3 315/660V AC 315NH2AR-6 F3 2 4 4 200/660V AC 200NH1AR-6 D3 355/660V AC 355NH2AR-6 E3 2 4 4 224/660V AC 224NH1AR-6 D3 400/660V AC 400NH2AR-6 F3 2 4 250/660V AC 250NH1AR-6 D3 315/500V AC 315NH1AR-6 D3 Approximate Dimensions for NH Fuses mm (in.)* NH Overall Body Body Body Blade Blade Fixing Size/Dim. Length (L ) Length (L ) Depth (D) Width (W) Width (T) Thickness (C) Center (F) 1 2 C00 79(3.11) 53 (2.09) 40 (1.57) 21 (0.83) 6 (0.24) 15 (0.59) 110 (4.33) 00/A 79(3.11) 52 (2.05) 42.5 (1.67) 28 (1.10) 6 (0.24) 15 (0.59) 110 (4.33) 0/B 125 (4.92) 65 (2.56) 42 (1.65) 29 (1.14) 6 (0.24) 15 (0.59) 110 (4.33) 1/C 135 (5.31) 65 (2.56) 42 (1.65) 29 (1.14) 6 (0.24) 15 (0.59) 110 (4.33) 1/D 135 (5.31) 65 (2.56) 48 (1.89) 40 (1.57) 6 (0.24) 20 (0.79) 110 (4.33) 2/E 150 (5.91) 65 (2.56) 48 (1.89) 40 (1.57) 6 (0.24) 20 (0.79) 110 (4.33) 2/F 150 (5.91) 65 (2.56) 60 (2.36) 53 (2.10) 6 (0.24) 26 (1.02) 110 (4.33) *Dimensions to DIN 43620 refer to diagram on pg 16 l l l l Altech Corp. 35 Royal Road Flemington NJ 08822-6000 Phone (908) 806-9400 Fax (908) 806-9490 www.altechcorp.com 17