IEC and British Standard Fuses.

IEC and British Standard Fuses Section Contents Page Application Data..................... 45-46 CSA Type P and Type D fuses (CDS, CDN & PON)............................47 Tron HRC Form II Class C fuses (CGL Form II Class C).......................... 48 HRCI Industrial ceramic body fuses (CIF HRCI-CA & CIF06 HRCI-CB).............................. 49 HRCI-J Fast-acting fuses (CJ HRCI-J)............... 50 HRCI-Miscellaneous Type K fuses (CIH, CIK & CIL HRCI-MISC).............................. 5 HRC Form II current-limiting fuses..................5 BS 88 British Standard low voltage fuses (SSD, NSD, ESD & STD, NITD, AAO, BAO, OSD, CEO, DEO BS 88 Part ).............................5 BS 88 British Standard low voltage fuses (AC, AD, BC, BD, CD, DD, ED, EFS & EF, FF, FG, GF, GG, GH BS 88)...................................54 DIN Style Type D (D6, D7, D, D5 Type D)...... 55 Neozed low voltage fuses (NZ0, NZ0 Type D0)...... 55 NH HRC Fuses............................ 56-59 Class gg/gl IEC Industrial ferrule fuses (C08G, C08M, C0G, C0M, C4G, C4M, CG, CM).......... 60 Class am IEC Industrial ferrule fuses (C08M, C0M, C4M, CM).................................6 Class am & gg/gl IEC Industrial ferrule fuses with striker (C4G_S, CG_S, C4M_S, CM_S)............. 6 HRC fuse holders CAMaster.....................................6 SAFEloc......................................6 Scan this tag to get the latest product information for IEC and British Standard Fuses. Application Data The standard range of fuses for low voltage industrial and general purpose applications meet the requirements of BS 88 and IEC 6069. By using advanced fuse technology, current ratings up to 400A have compact dimensions, but retain standard dimensional and performance requirements. These designs are for 5/40V systems. The standard range of fuses are available from -50A in the following tag forms: Offset Blade - Offset Bolted - Center Bolted. Supplementary ranges cover applications up to 660Vac and 500Vdc including those with nonstandard tag fixings. Bussmann fuses are manufactured under quality systems independently assessed to BS 5750 (ISO 900) and appropriate ratings carry the ASTA 0 endorsement. Selecting fuses is relatively simple and effective. The following notes cover the majority of applications. For further information contact our Application Engineers at toll free phone: 855-87-766 (855-BUSSMANN). Circuit Loading The current rating of the fuse should not be less than the full load current of the circuit. The circuit should be so designed that small overloads of long duration will not be of frequent occurrence. Cable Ratings & Protection There is an increasing move away from 70 C PVC insulation to materials that are more environmentally friendly, for example 90 C XLPE. The ratings of fusegear, switches, accessories, etc. are generally based upon the equipment being connected to conductors intended to be operated at a temperature not exceeding 70 C in normal service. In view of the above, it is recommended that the practice of designs based upon conductor temperatures of 70 C be regarded as the norm. The equipment manufacturer should be consulted to ascertain the reduction of nominal current rating of the equipment if conductor temperatures exceeding 70 C are used. In addition, an overriding factor is often voltage drop. Fuses with gg characteristics protect associated cables against both overload and short-circuit current, provided that the current rating of the fuse N is equal or less than the current carrying capacity of the cable z. In motor circuits, the motor starter will provide the overload protection and the fuses will provide the short-circuit protection. The maximum fuse size that can be used depends upon the type of cable used and is determined using the appropriate K factor. The following table gives the maximum sizes of fuses that are recommended for two popular cables with copper conductors, 70 C PVC (K = 5) and 90 C thermosetting (K = 4). IEC & British Fuses 45

Application Data for BS Low Voltage Fuses Max. Fuse Rating (amps) Cable Size (mm ) K = 5 K = 4 6 6,5 0 5*.5 * * 4 50* 50* 6 6* 6* 0 00* 5* 6 5* 60* 5 00* 50* 5 5* 55* 50 400* 500 70 560 60 95 70 800 0 800 000 * Extended Motor Circuit dual ratings can be used. Protection Against Electrical Shock For a TN System, a disconnecting time not exceeding 5s is permitted for a distribution circuit. The maximum values of earth fault loop impedance (Zs) of 40V for Bussmann gg fuses to BS 88: Parts and 6 are: Rating (A) Zs (Ohms) Rating (A) Zs (Ohms) Rating (A) Zs (Ohms) 6 4 50. 50 0.6 0 7.7 6 0.86 5 0. 6 4. 80 0.60 400 0.096 0.0 00 0.44 500 0.07 5.4 5 0.5 60 0.054.9 60 0.7 800 0.044 40.4 00 0.0 Ambient Temperature The derating, in terms of current, of 0.5% per C above an ambient of 5 C is recommended. Interrupting Rating The standardized interrupting rating values are 80kA for voltages of 45Vac and above, and 40kA for DC applications. The 40Vac designs have an interrupting rating of 50kA. Coordination Ratio All fuses to BS 88 Parts and 6 will give a coordination ratio of :; and for most practical situations a ratio of.6: (two steps in the R0 series). Example: an upstream fuse rated at 60A will coordinate with a downstream fuse rated at 00A. Current and Energy Limitation The range of fuses have pre-arcing I t values towards the bottom limits of BS 88 Parts and 6. This ensures excellent current and energy limitation. They also have lower power losses at rated current. This assists in the appropriate interchangeability with other makes of fuses. Transformers When fuses are used on the primary side of transformers, the normal fuse current rating should be at least twice the nominal transformer primary current. Fluorescent Lighting The normal fuse current rating should be at least twice the normal full load current of the maximum number of lights to be simultaneously switched. Capacitor Circuits For power factor correction in capacitor circuits, the fuse should be chosen with a current rating greater than.5 times the rated capacitor current. This takes into account the high inrush current, circuit harmonics and capacitor tolerances. Motor Circuits In motor circuits, the fuse has to withstand the motor's starting current and often requires a higher rating than the motor's full load current. Coordination recommendations are made by the manufacturers of motor starters in accordance with IEC 60947-4-. To get Type coordination with fuses, tests are performed with the latest gg or gm fuses to BS 88 or IEC 6069 that have pre-arcing I t values towards the bottom of specified limits. This means that Bussmann fuses are suitable to provide Type coordination. Extended dual ratings of motor circuit protection fuses with gm characteristics are available in most popular fuse sizes to extend the use of associated equipment with appropriate economies. In the majority of applications, gg fuses are used. It is not essential to use gm fuses for motor circuit protection, they simply extend the utilization of standard equipment. Below is a table of recommended fuses at 45V. In most applications, the run-up time is less than 5 seconds and duty is infrequent - no more than twice per hour. The next larger rating should be used for more demanding applications. Direct On-line Asst. Start Standard Motor Circuit Standard Rating Motor (gg) (gm) (gg) kw A A A A 0.5 0.8 4-0.7. 4-0.55.5 6-4 0.75.0 6-4. 0 0-6.5.6 6-0. 5.0 6-0.0 6.5 0-6 4.0 8.4 0-6 5.5.0 5 0M5 0 7.5 5.0 40 M40 5.0 0.0 50 M50 5.0 7.0 6 M6 40 8.5.0 80 6M80 50.0 8.0 80 6M80 50 0.0 54.0 00 6M00 80 7.0 66.0 5 00M5 80 45.0 79.0 60 00M60 00 55.0 98.0 60 00M60 00 75.0 5.0 50 00M50 60 90.0 55.0 50 00M50 60 0.0 85.0 5 00M5 00.0 0.0 55 5M400 50 50.0 50.0 55 5M400 5 85.0 0.0 450 400M500 55 00.0 5.0 500 4 00M500 400 5.0 75.0 560-400 50.0 45.0 560-450 80.0 460.0 60-500 5.0 56.0 70-60 55.0 596.0 800-70 46

CSA Type P and Type D Fuses CDS, CDN & PON Type P & D Description: CSA time-delay Type D & P fuses. Dimensions: See table and Dimensions illustration. Volts: 50Vac (CDN & PON) 600Vac (CDS) Amps: 0-600A IR: 0kA minimum Agency Information: CE, CSA Certified to C. No. 59.. Features and Benefits Economical fuse in a variety of ratings for applications not requiring time-delay. Typical Applications Lighting, heating and other circuits not subject to temporary surges and where available short-circuit current are relatively low. Dimensions A B Basic Time-Delay CSA Type D Fuses Catalog Numbers Volts Amp Ratings Below 0A use FRN-R 0,, 5, 0, 5, 0, 5, 40, 45, 50, 60, 70, 80, 90, 00 CDN 50Vac 0, 5, 50, 75, 00, 5, 50, 00, 50, 400, 450, 500, 600 Below 0A use FRS-R 0,, 5, 0, 5, 0, 5, 40, 45, 50, 60 CDS 600Vac 70, 80, 90, 00, 0, 5, 50, 75, 00, 5, 50, 00, 50, 400, 450, 500, 600 Ferrule Design through 60A C A D Knife Blade 70 through 600A F B E One-Time CSA Type P Fuses Catalog Number Volts Amp Ratings PON 50Vac 5, 0, 5, 0, 5, 40, 45, 50, 60 Basic Catalog Dimensions in (mm) Number Amp A B Max C Min D Min E F and Volts Ratings Overall Diameter Blade Length Barrel Length Blade Thickness Blade Width -0.0 (50.8) 0.56 (4.) 5-60.0 (76.) 0.8 (0.6) CDN/PON 50Vac 70-00 5.88 (49.4).0 (5.4) 0. (.) 0.75 (9.) 0-00 7. (85.4).8 (4.9) 4. (04.8) 0.9 (4.8). (8.6) 5-400 8.6 (9.).88 (47.6) 4.6 (7.5) 0.5 (6.4).6 (4.) 450-600 0.8 (6.7).5 (57.) 5.9 (.8) 0.5 (6.4) (50.8) -0 5.0 (7.0) 0.8 (0.6) 5-60 5.5 (9.7).06 (7.0) CDS 600Vac 70-00 7.88 (00.).0 (5.4) 0. (.) 0.75 (9.) 0-00 9.6 (44.6).8 (4.9) 6. (5.6) 0.9 (4.8). (8.6) 5-400.6 (95.4).88 (47.6) 7. (8.) 0.5 (6.4).6 (4.) 450-600.8 (9.9).5 (57.) 8.9 (08.0) 0.5 (6.4) (50.8) To Order To order, specify Basic Catalog Number and amp rating. Example: CDN-0 IEC & British Fuses Data Sheet: 46 47

Tron HRC Form II Class C Fuses CGL Form II Class C Description: Current-limiting HRCII-C fuses designed to withstand inrush currents on typical motor start-ups while offering high current limitation in the short-circuit region. Dimensions: See Dimensions illustrations. Volts: 600Vac/50Vdc (-0A) Amps: -600A IR: 00kA (40,000A DC) Agency Information: CE, CSA Certified, C. No. 06. Features and Benefits Close sizing to loads allows using smaller and less costly switches Provides a higher degree of short-circuit protection Helps protect motors against burnout from overloads Typical Applications For use in circuits subject to surge currents such as those caused by motors, transformers and other inductive loads (-Amps) CGL- CGL-40 CGL-75 CGL- CGL-45 CGL-00 CGL- CGL-50 CGL-5 CGL-4 CGL-60 CGL-50 CGL-6 CGL-70 CGL-00 CGL-0 CGL-80 CGL-50 CGL-5 CGL-90 CGL-400 CGL-0 CGL-00 CGL-450 CGL-5 CGL-0 CGL-500 CGL-0 CGL-5 CGL-600 CGL-5 CGL-50 Dimensions CGL -0 CGL 5-60 CGL 70-00 CGL 0-00 0." 0." (5.56mm) (5.56mm).0" (50.8mm).80" (7.04mm)." (84.4mm) 0." 0." (5.56mm) (5.56mm).0" (50.8mm).80" (7.04mm).5" (88.9mm) 0.4" (8.7mm).9" (60.7mm).64" (9.47mm) 4." (09.54mm) 0.4" (8.7mm) 0.8" (9.5mm) 0.8" (0.64mm) 0.4" (8.7mm) 0.50" (.7mm) 0.4" (8.7mm).00" (76.mm) 4.0" (09.mm) 5." (4.87mm) 0.8" (0.64mm) 0.75" (9.05mm) 0.4 (8.7mm) 0.06" (.59mm) 0.94" (.8mm).4" (4.04mm) 0.06" (.59mm).06" (6.9mm) 0.75" (9.05mm) 0.09" (.9mm).75" (4.9mm).50" (8.mm).0" (5.4mm) 0.5" (.8mm) 0.9" (4.76mm).0" (76.mm) 5.5" (.5mm) 8.9" (07.96mm).0" (5.4mm).8" (60.mm) CGL 5-400 0.4" (0.mm).0" (5.4mm).0" (5.4mm).0" (76.mm) 5.5" (.5mm) 8.9" (07.96mm).60" (5.4mm) 0.75" (9.5mm).00" (76.mm) CGL 450-600 Data Sheet: 45 48

HRCI Industrial Ceramic Body Fuses CIF HRCI-CA Description: The HRCI-CA fuse provides both overload and short-circuit protection to HRCI requirements. Offset blades for bolt-on mounting. CIF fuse fits the Cooper Bussmann CAMaster fuse holder (see data sheet 4). Dimensions: See Dimensions illustration. Construction: Ceramic body. Volts: 600Vac/50Vdc Amps: -0A IR: 00kA RMS Sym. Agency Information: CE, CSA C., No. 06-M9. Mounting: Bolt-on. Catalog Amp Numbers Ratings CIF CIF 6CIF 6 0CIF 0 5CIF 5 0CIF 0 5CIF 5 0CIF 0 Features and Benefits Close sizing to loads allows using smaller and less costly switches Provides a higher degree of short-circuit protection Helps protect motors against burnout from overloads Typical Applications For use in circuits subject to surge currents such as those caused by motors, transformers and other inductive loads Dimensions - in (mm).5 (54.5).44 (5.5) CIF06 HRCI-CB Description: A miniature industrial fuse that provides both short-circuit and overload protection and the CIF06 fits the 0A SAFEloc fuse holder. Dimensions: See Dimensions illustration. Construction: Ground ceramic body with plated end caps. Volts: 600Vac/50Vdc Amps: -0A IR: 00kA RMS Sym. Agency Information: CE, CSA C. No. 06-M9 (-0A only). Mounting: Clip-in offset blades. Catalog Number Catalog Amp Numbers Ratings CIF06 CIF06 6CIF06 6 0CIF06 0 5CIF06 5 0CIF06 0 5CIF06 5 0CIF06 0 Features and Benefits Close sizing to loads allows using smaller and less costly switches Provides a higher degree of short-circuit protection Helps protect motors against burnout from overloads Typical Applications For use in circuits subject to surge currents such as those caused by motors, transformers and other inductive loads Dimensions - in (mm).8 (60.4).44 (5.5) IEC & British Fuses 0.9 (4.7) 0.54 (.8) 0.44 (.) 0.54 (.8) 0.5 (.7) 0.0 (.5).75 (44.5) 0.0 (0.8) 0.4 (.5) Data Sheet: 47 Data Sheet: 48 49

HRCI-J Fast-acting Fuses CJ HRCI-J Dimensions Description: HRCI-J fast-acting fuses are industrial duty fuses with the excellent current-limiting characteristics of fast-acting HRCI-J fuses to limit damage to equipment and installations by the thermal and magnetic energy associated with a large short-circuit fault current. Overload characteristics limit cable damage due to low overload currents. Dimensions: See table and Dimensions illustrations. Construction: Ceramic body fuse. Volts: 600Vac (or less), 50Vdc Amps: -600A IR: 00kA Agency Information: CSA C. No. 06 M9; Designed to BS 88:, IEC 6069-. CJ to 60CJ C 70CJ to 600CJ C E D B J A B A K B F G H Catalog Amp Dimensions - in (mm) Numbers Ratings A B C D E F G H J K CJ CJ 6CJ 6 0CJ 0 5CJ 5.5 (57) 0.5 (.7) 0.8 (0.6) 0CJ 0 5CJ 5 0CJ 0 5CJ 5 40CJ 40 45CJ 45.8 (60) 0.6 (6).06 (7) 50CJ 50 60CJ 60 70CJ 70 80CJ 80 90CJ 90 4.6 (7).6 (9). (8) 0.75 (9) 0. (.) (5.4) 0.5 (.7) 0.8 (7.) 0.8 (9.5).6 (67) 00CJ 00 0CJ 0 5CJ 5 50CJ 50 5.75 (46) 4.8 ().6 (4). (8.6) 0.9 (4.8).8 (5) 0.69 (7.5) 0.8 (7.) 0.8 (9.5) (76) 75CJ 75 00CJ 00 5CJ 5 50CJ 50 00CJ 00 7. (8) 5.5 (). (54).6 (4) 0.5 (6.).88 (47.6) 0.94 (4) 0.4 (0.) 0.5 (.5).8 (86) 50CJ 50 400CJ 400 450CJ 450 500CJ 500 8 (0) 6 (5).6 (66) (5) 0.8 (9.5). (54) (5.4) 0.5 (.5) 0.69 (7.5).75 (96) 600CJ 600 Data Sheet: 49 50

HRCI - Miscellaneous Type K Fuses CIH, CIK & CIL HRCI-MISC Description: HRI fuses provide both overload and short-circuit protection, featuring offset blades for bolt down mounting. Dimensions: See table and Dimensions illustration. Construction: Ceramic body. Volts: 600V Amps: -00A IR: 00kA@600V Agency Information: CE, CSA C. No. 06 M9. Dimensions D K F A G J E G L H C (The CIL4 has a rejection hole, not a slot as shown above.) B Catalog Amp Dimensions - in (mm) Numbers Ratings A Max B Max C Max D Nom E Nom F Nom G Nom H Nom J Max K Nom L Max CIH07.5 (57) 0.94 (4).8 (86) 0.8 (9.) 0.04 (.0).88 (7) 0. (5.) 0. (8) (5.4) 0.0 (.6).8 (60) CIH07 6CIH07 6 0CIH07 0 5CIH07 5.5 (57) 0.94 (4).8 (86) 0.8 (9.) 0.04 (.0).88 (7) 0. (5.) 0. (8) (5.4) 0.0 (.6).8 (60) 0CIH07 0 5CIH07 5 0CIH07 0 5CIK07 5.8 (58).06 (7).56 (9) 0.5 (.7) 0.05 (.).88 (7) 0. (5.) 0.4 (0.5).09 (8) 0. (.).8 (6) 40CIK07 40 50CIK07 50.8 (58).06 (7).56 (9) 0.5 (.7) 0.05 (.).88 (7) 0. (5.) 0.4 (0.5).09 (8) 0. (.).8 (6) 60CIK07 60 80CIL4 80.75 (70).44 (7) 4.8 () 0.75 (9) 0.09 (.5).69 (94) 0.4 (8.7) 0.4 (0.5).5 (8.5).9 (74) 90CIL4 90.75 (70).44 (7) 4.8 () 0.75 (9) 0.09 (.5).69 (94) 0.4 (8.7) 0.4 (0.5).5 (8.5).9 (74) 00CIL4 00 IEC & British Fuses Recommended Fuse Holders Fuse Fuse Holder -0A CM0CF 5-60A CM60CF Data Sheet: 40 5

HRC Form II Current-limiting Fuses HRC Form II Description: HRC Form II current-limiting fuses. Dimensions: See Catalog Numbers table and Dimensions illustrations. Construction: Ceramic body. Volts: 600Vac (or less) 50Vdc Amps: -600A IR: 00kA RMS Sym. Agency Information: CE, CSA C. No.06M99; BS 88:, IEC 6069:. Typical Applications Used to protect motor control circuits, together with contactors and overload protection relays to provide Type coordination - per IEC 60947-4. Dimensions F G A H C F A G H C C A H G F K F A G E D E D D K D J B J B E B B H07C (Offset Blades) K07C/K07CR/ L4C/M4C (Offset Blades) L09C/M09C/P09C (Center Blades) PC/RC (Center Blades) H E C Catalog Amp Dimensions - in (mm) Numbers Ratings A B C D E F G H J K CSA Category H07C.8 (5) 0.56 (4).8 (85) 0.8 (9) 0.06 (.).88 (7) 0. (5.6) 0. (8) 0.56 (4) HRCII-C 4H07C 4 6H07C 6 0H07C 0 5H07C 5.8 (5) 0.56 (4).8 (85) 0.8 (9) 0.56 (4) 0H07C 0 HRCII-C 5H07C 5 0.06 (.).88 (7) 0. (5.6) 0. (8) 0H07C 0 40K07C 40.9 (56) 0.88 ().44 (87) 0.5 () 0.06 (.).88 (7) 0. (5.6) 0. (8) 0.88 () HRCII-C 50K07C 50.44 (87) 60K07C 60.9 (56) 0.88 () 0.5 () 0.88 () 80K07CR 80.9 (56) 0.88 ().75.75 (95) (95) 0.5 () 0.06 (.).88 (7) 0. (5.6) 0. (8) 0.88 () HRCII-MISC HRCII-MISC 00K07CR 00 80L4C 80.8.8 (60) (60) 0.88 0.88 (.4) (.4) 4.8 () 0.56 0.56 (4.) (4.) 0. 0. (.) (.).69 (94) 0.4 (8.7) 0.44 () (5.4) (5.4) HRCII-C HRCII-C 00L4C 00 5M4C 5.56 (65).5 (8) 4.8 () 0.75 (9) 0.09 (.4).69 (94) 0.4 (8.7) 0.44 () HRCII-MISC 50M4C 50.56 (65).5 (8) 0.75 (9) 0.09 (.4) 0.44 () 00M4C 00 HRCII-MISC 80L09C 80.8.8 (60) (60) 0.88 0.88 (.4) (.4) 5 5 (7) (7) 0.56 0.56 (4) (4) 0. (.) 4.8 () 0.4 (8.7) 0.44 () HRCII-MISC 00L09C 00 0.4 (8.7) 5M09C 5.56 (65).5 (8) 5.8 (6) 0.75 (9) 0. (.) 4.8 () 0.4 (8.7) 0.56 (4) HRCII-C 50M09C 50.56 (65).5 (8) 0.75 (9) 0.56 (4) HRCII-C 00M09C 00 4.8 () 50P09C 50.06 (78). (59) 5.8 (6) (5.4) 0.9 (4.8) 4.8 () 0.4 (8.7) 0.5 () HRCII-MISC 00P09C 00 50P09C 50 0.9 (4.8) 0.5 () HRCII-MISC 400P09C 400 0.9 (5) 5.5 () 0.4 (0) 0.6 (6) (5) HRCII-C 50PC 50.06 (78).06 (78). (59). (59) 8.5 (0) (5.4) 00PC 00 (5.4) 50PC 50 0.9 (5) (5) 400PC 400 8.5 (0) 5.5 () 0.4 (0) 0.6 (6) HRCII-C 450RC 450.9 (8).88 (7) 8.5 (0) (5.4) 0.5 (6.) 5.5 () 0.4 (0) 0.6 (6) (5) HRCII-C 500RC 500.9 (8).88 (7) 0.5 (6.) (5) 600RC 600 Data Sheet: 4 5

BS 88 British Standard Low Voltage Fuses SSD, NSD, ESD BS 88 Part Description: The NSD and ESD are low voltage fuses complying with general purpose gg characteristics. Construction: Ceramic body. Volts: 40-550Vac (See table) Amps: -6A (See table) 0M5-6M00A Motor Starter ratings (See table) IR: ka (SSD) 80kA (NSD, ESD) Agency Information: CE, Meets the requirements of BS 88 Part and IEC 6069-. Mounting: Offset blades. Basic Basic Max AC Catalog Amp Voltage BS 88 Numbers Ratings Ratings Ref. SSD, 4, 6, 0, 6, 0, 5, 40 E NSD, 4, 6, 0, 6, 0, 5,, 550 F 0M5*, 0M*, 0M6*, M6*, M40*, 45 F M50*, M6* 45 F ESD, 4, 6, 0, 6, 5, 550 F 40, 50, 6, 6M80, 6M00* 45 F * M indicates motor starter ratings. To Order To order, specify Basic Catalog Number and amp rating. Example: SSD-0 Recommended Fuse Holders Basic Fuse NSD ESD Holder Catalog Numbers NNSF 6ENSF STD, NITD, AAO, BAO, OSD, CEO, DEO BS 88 Part Description: The STD to DEO types are low voltage fuses complying with general purpose gg characteristics. Construction: Ceramic body. Volts: 40-550Vac (See table) Amps: -00A (See table) 0M5-00M5A Motor Starter ratings (See table) IR: ka (STD) 80kA (NITD, AAO, BAO, CEO, DEO) Agency Information: CE, Meets the requirements of BS 88 Part and IEC 6069-. Mounting: Offset bolted blades. Typical Applications The STD type are used in 40V street lighting cut-outs NITD to DEO types used for industrial and general purpose applications Basic Basic Max AC Catalog Amp Voltage BS 88 Numbers Ratings Ratings Ref. STD, 4, 6, 0, 6, 0, 5, 40 NITD, 4, 6, 0, 6, 0, 5, 550 0M5*, 0M*, M40*, M50*, M6* 45 AAO, 4, 6, 0, 6, 0, 5,, M40*, M50*, M6* 550 BAO 40, 50, 6, 6M80*, 6M00* 550 A CEO, 40, 50, 6, 80, 00 550 A4 00M5*, 00M60*, 00M00* 45 A4 DEO 5, 60, 00, 00M50*, 00M5* 45 OSD 80, 00 550 00M5*, 00M60* 45 * M indicates motor starter ratings. To Order To order, specify Basic Catalog Number and amp rating. Example: BAO-6 Recommended Fuse Blocks & Holders Basic Fuse Block/Holder NITD CMFC AAO CMF BAO CM6F OSD CM00F CEO BH-0 IEC & British Fuses Data Sheets 405 (SSD), 400 (NSD) and 40 (ESD) Data Sheets 4 (STD), 406 (NITD), 409 (AAO), 4 (BAO), 407 (OSD), 45 (CEO) and 47 (DEO) 5

BS 88 British Standard Low Voltage Fuses AC, AD, BC, BD, CD, DD, ED, EFS BS 88 Description: Low voltage fuses that comply with general purpose gg characteristics and available up to 400A with two hole mount and up to 50A with four hole mount. Construction: Ceramic body. Volts: 45/550Vac, 50Vdc (See table) Amps: -400A (See table) 6M80-400M500A Motor Starter ratings (See table) IR: See table Agency Information: CE, Meets the requirements of BS 88 Parts and and IEC 6069-. Mounting: Center bolted blades, two-hole mount. Basic Basic Interrupting Max Voltage Catalog Amp Ratings Ratings BS 88 Numbers Ratings AC DC AC DC Ref. AC, 4, 6, 0, 6, 0, 5, 80kA 40kA 550 50 AD, 4, 6, 0, 6, 0, 5, 80kA 40kA 550 50 BC 40, 50, 6 80kA 40kA 550 50 6M80*, 6M00* 80kA 550 BD 40, 50, 6 80kA 40kA 550 50 CD 80, 00, 00M5*, 00M60*, 00M00*, 00M00* 80kA 45 B DD 5, 60, 00, 00M50*, 00M5* 80kA 45 B ED 50, 5, 55, 400, 5M400* 80kA 45 B 400M500* 80kA 550 B4 EFS 5, 60, 00, 50, 5 80kA 45 * M indicates motor starter ratings. EF, FF, FG, GF, GG, GH BS 88 Description: Low voltage fuses complying with general purpose gg characteristics and available up to 400A with two hole mount and up to 50A with four hole mount. Construction: Ceramic body. Volts: 45/550Vac, 50/400Vdc (See table for details) Amps: 55-50 IR: See table Agency Information: CE, Meets the requirements of BS 88 Parts and and IEC69-. Mounting: Center bolted blades, four-hole mount. Basic Basic Interrupting Max Voltage Catalog Amp Ratings Ratings BS 88 Numbers Ratings AC DC AC DC Ref. EF 55, 400 80kA 45 C 400M500* 80kA 550 FF 450, 500, 560, 60 80kA 40kA 550 400 C FG 450, 500, 560, 60 80kA 40kA 550 400 GF 70, 800 80kA 40kA 550 50 C GG 70, 800 80kA 40kA 550 50 000, 50 80kA 550 GH 70, 800, 000, 50 80kA 550 * M indicates motor starter ratings.* M indicates motor starter ratings. To Order To order, specify Basic Catalog Number and amp rating. Example: FG-450 To Order To order, specify Basic Catalog Number and amp rating. Example: BC-40 Recommended Fuse Blocks & Holder Basic Fuse AC AD BC BD CD DD ED Block/Holder BH-0 Modular fuse block 00DF Fuse holder BH-0 Modular fuse block 00DF-L 00DF-L 00DF-L BH- Modular fuse block Data Sheets 40 (AC), 4 (AD), 4 (BC), 44 (BD), 46 (CD), 48 (DD), 49 (ED) and 4 (EFS) Data Sheets 40 (EF), 40 (FF), 4 (FG), 40 (GF), 404 (GG) and 408 (GH) 54

DIN Style Type D and Neozed Low Voltage Fuses D6, D7, D, D5 Type D Description: DIN style Type D low voltage fuses. Dimensions: See Catalog Numbers table and Dimensions illustrations. Construction: Ceramic body. Volts: 500Vac Amps: -00A IR: 00kA Agency Information: CE, D type fuses complying with DIN 4960 Part and DIN 4955, operating class gl. Catalog Amp Dimension Color Figure Numbers Ratings D (mm) Code Number D6 6 Pink 4D6 4 6 Brown 6D6 6 6 Green 0D6 0 8 Red 6D6 6 0 Grey 0D6 0 Blue 5D6 5 4 Yellow D7 6 Pink 4D7 4 6 Brown 6D7 6 6 Green 0D7 0 8 Red 6D7 6 0 Grey 0D7 0 Blue 5D7 5 4 Yellow 5D 5 6 Black 50D 50 8 White 6D 6 0 Copper 80D5 80 5 Silver 4 00D5 00 7 Red Additional Fuse links: Quick acting fuselinks in body sized D6, D7, D and D5 rated -00A. Reference number suffixed Q, i.e. 0D7Q. Voltage rating 500V. Gauge rings and keys can also be supplied. NZ0, NZ0 Type D0 Description: Low voltage Neozed fuses suitable for use on 50Vdc systems. Dimensions: See table and Dimensions illustration. Construction: Ceramic body. Volts: 400Vac Amps: -6A IR: 00kA Agency Information: CE Catalog Amp Dimension Color Numbers Ratings D (mm) Code NZ0 Pink 4NZ0 4 Brown 6NZ0 6 Green 0NZ0 0 Red 6NZ0 6 Grey 0NZ0 0 5 Blue 5NZ0 5 5 Yellow 5NZ0 5 5 Black 50NZ0 50 5 White 6NZ0 6 5 Copper Dimensions - mm D 6 Dimensions - mm IEC & British Fuses Figure Figure Figure Figure 4 Data Sheet: 44 Data Sheet: 44 55

NH HRC Fuses NHG B Class: gg/ g L Description: DIN square bodied, dual indication industrial fuses. Construction: Steatite insulator, corrosionproof (aluminum) metal parts with full-contact, silver-plated copper blades. Sizes: DIN 000 to 4. Selectivity Ratio: :.6 up to 500Vac. Volts: 500Vac/50Vdc 690Vac/50Vdc Amps: -50A IR: 0kA Frequency: 50Hz Operating Frequency: 45-6Hz Agency Information: IEC 6069, VDE066, DIN 460 Part to 4, VDE Mark and CE. Fuse Blocks Size SB00-D 000-00 SB-D *, SB-D 0,, 0, Dimensions - mm Fuse a b c c D e e e e 4 f Size a (max) a a 4 (nom) (± 8) (nom) (nom) (max) (max) (max) (nom) (max) 000 78.5 ±.5 54 45 ±.5 49 ±.5 5 5 0 ± 0.5 4 6 6 8 00 78.5 ±.5 54 45 ±.5 49 ±.5 5 5 7.0 ± 0.5 48 0 5 6 5 0 5 ±.5 68 6 +/-.5 68 +.5/- 5 5.5 ± 0.5 48 0 5 6 5 0 5 ±.5 75 6 ±.5 68 ±.5 5 40.5 ± 0.5 48 0 5 6 5 5 ±.5 75 6 ±.5 68 ±.5 0 40.5 ± 0.5 5 5 5 6 5 0 50 ±.5 75 6 ±.5 68 ±.5 0 48.5 ± 0.5 5 5 5 6 5 50 ±.5 75 6 ±.5 68 ±.5 5 48.5 ± 0.5 6 60 5 6 5 0 50 ± 75 6 ±.5 68 ±.5 5 60.5 ± 0.5 6 60 5 6 5 50 ± 75 6 ±.5 68 ±.5 60.0 ± 0.5 75 70 5 6 8 4 00 84 80 90 50 85 0 87 8 0 Data Sheet 47 56 For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

NH HRC Fuses Rated gg/gl Dual Indicator Current Voltage Conducting Carton 500Vac / 50Vdc Size (Amps) Metal Gripping Lugs Quantity NHG000B 4 4NHG000B 6 6NHG000B 0 0NHG000B 6 6NHG000B 0 0NHG000B 5 5NHG000B 000 NHG000B 5 5NHG000B 40 40NHG000B 50 50NHG000B 6 6NHG000B 80 80NHG000B 00 00NHG000B 00 5 5NHG00B 60 60NHG00B 0 0NHG0B 6 6NHG0B 0 0NHG0B 5 5NHG0B NHG0B 5 5NHG0B 0 40 40NHG0B 50 50NHG0B 6 6NHG0B 80 80NHG0B 00 00NHG0B 5 5NHG0B 60 60NHG0B 0 0NHG0B 6 6NHG0B 0 0NHG0B 5 5NHG0B NHG0B 5 5NHG0B 0 40 40NHG0B 50 50NHG0B 6 6NHG0B 80 80NHG0B 00 00NHG0B 5 5NHG0B 60 60NHG0B 00 00NHGB 4 4NHGB 50 50NHGB 5 5NHG0B 40 40NHG0B 50 50NHG0B 6 6NHG0B 80 80NHG0B 0 00 00NHG0B 5 5NHG0B 60 60NHG0B 00 00NHG0B 4 4NHG0B 50 50NHG0B 5 5NHGB 55 55NHGB 400 400NHGB 50 50NHG0B 5 5NHG0B 0 55 55NHG0B 400 400NHG0B 500 500NHGB 60 60NHGB 500 500NHG4G 4 60 60NHG4G Single Indicator 800 800NHG4G Slotted End 000 000NHG4G Tags 50 50NHG4G IEC & British Fuses For detailed information, visit the Electrical IEC section at www.cooperbussmann.com 57

NH HRC Fuses Rated gg/gl Dual Indicator Current Voltage Conducting Carton 690Vac / 50Vdc Size (Amps) Metal Gripping Lugs Quantity NHG000B-690 4 4NHG000B-690 6 6NHG000B-690 0 0NHG000B-690 000 6 6NHG000B-690 0 0NHG000B-690 5 5NHG000B-690 NHG000B-690 5 5NHG000B-690 40 40NHG000B-690 50 50NHG00B-690 00 6 6NHG00B-690 80 80NHG00B-690 00 00NHG00B-690 6 6NHG0B-690 0 0NHG0B-690 6 6NHG0B-690 0 0NHG0B-690 5 5NHG0B-690 0 NHG0B-690 5 5NHG0B-690 40 40NHG0B-690 50 50NHG0B-690 6 6NHG0B-690 80 80NHG0B-690 00 00NHG0B-690 50 50NHGB-690 6 6NHGB-690 80 80NHGB-690 00 00NHGB-690 5 5NHGB-690 60 60NHGB-690 00 00NHGB-690 6 6NHGB-690 80 80NHGB-690 00 00NHGB-690 5 5NHGB-690 60 60NHGB-690 00 00NHGB-690 4 4NHGB-690 50 50NHGB-690 5 5NHGB-690 50 50NHGB-690 5 5NHGB-690 55 55NHGB-690 400 400NHGB-690 45 45NHGB-690 500 500NHGB-690 58 For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

NH Fuse Bases SB*-D, SB*-S Up to 690V / 60-50A Sizes 00, 0,,,, 4 Part Numbers Size Poles Current (Amps) Part Numbers DIN Screw Carton Compatible Quantity Fuse Size Description: NH fuse bases with thermoplastic bodies. DIN-Rail and screw mounting (siz e 4 screw fix). Range of protection accesories for live parts in order to obtain IP0 protection standard. Volts: up to 690Vac Amps: to 50A 00 0 60A 60A 50A 400A 60A SB00-D TB00-D TB00-D-IP0 SB0-D TB0-D SB-D TB-D SB-D TB-D SB-D TB-D 000 & 00 0 0 & 0 & 0 & Applications: Protection of industrial circuits and electrical apparatus 4 50A Neutral SB4-S (Screw Connection only) 4 Standards and Approvals: IEC 6069, DIN 460 Size Current (Amps) Part Ref Carton Quantity NH00 60 SL00 NH0 60 SL0 NH 50 SL NH 400 SL NH 60 SL NH4 000 SL4 Fuse extraction handle Size Part Ref Carton Quantity C00- FEH Protection accessories Size Current (Amps) Separation Partition 4 Part Ref Carton Quantity Fuse Casing 5 Part Ref Carton Quantity Terminal Cover Part Ref Carton Quantity Part Ref Separator Carton Quantity IEC & British Fuses NH00* NH0 NH NH NH 60A 60A 50A 400A 60A SP00* SP0 SP- SP- SP FC00* FC0 FC- FC- FC CS00* CS0 CS CS CS 6 6 6 6 6 BC00* BC0 BC- BC- BC IP Protection Kits Part Reference TB00-D-IP0 FPK0-P FPK-P FPK-P FPK-P * For single pole only Description Complete triple pole fuse base IP0 rated IP0 kit for TB0-D fuse base IP0 kit for TB-D fuse base IP0 kit for TB-D fuse base IP0 kit for TB-D fuse base Microswitch Part Ref Carton Quantity BVL-50 Microswitch suitable for the following NH Fuse links: - 400 Volts gg/gl - 500 Volts gg/gl and am - 690 Volts gg/gl and am For detailed information, visit the Electrical IEC section at www.cooperbussmann.com 59

Class gg/gl IEC 6069 Industrial Ferrule Fuses 8 x mm: 400Vac, 0.5-5A 0 x 8mm: 500Vac, 0.5 - A 4 x 5mm: 400Vac - 500Vac - 690Vac, - 50A x 58mm: 400Vac - 500Vac - 690Vac, - 5A 60 For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

Class am IEC Industrial Ferrule Fuses - Class am IEC 6069 8 x mm: 400Vac, - 8A 0 x 8mm: 400Vac - 550Vac, 0.6-5A 4 x 5mm: 690Vac - 500Vac, 0.5-50A x 58mm: 400Vac - 500Vac - 690Vac, - 5A IEC & British Fuses Neutral Links For detailed information, visit the Electrical IEC section at www.cooperbussmann.com 6

Class am & gg/gl IEC Industrial Ferrule Fuses with Striker Class gg/gl with Striker 4 X 5 X 58 Catalog Number Amp Watts Loss Voltage Interrupting With Striker Rating (W) (AC) Rating (ka) C4GS 0.4 500 0 C4G4S 4 0.45 C4G6S 6 0.4 C4G8S 8 0.70 C4G0S 0 0.5 C4GS 0.88 C4G6S 6.6 500 0 C4G0S 0. C4G5S 5.46 C4GS.04 C4G40S 40.4 C4G50S 50.04 400 Catalog Number Amp Watts Loss Voltage Interrupting With Striker Rating (W) (AC) Rating (ka) CG4S 4 0.48 690 80 CG6S 6 0.47 CG8S 8 0.7 CG0S 0 0.74 CGS 0.8 CG6S 6. 690 80 CG0S 0.9 CG5S 5.5 CGS. CG40S 40.40 CG50S 50.48 CG6S 6 4.46 CG80S 80 5.86 500 0 CG00S 00 6.6 CG5S 5 8.4 400 4 X 5 X 58 Class am with Striker Catalog Number Amp Watts Loss Voltage Interrupting With Striker Rating (W) (AC) Rating (ka) C4MS 0.4 500 0 C4MS 0.4 C4M4S 4 0.45 C4M6S 6 0.4 C4M8S 8 0.70 C4M0S 0 0.5 C4MS 0.88 500 0 C4M6S 6.6 C4M0S 0. C4M5S 5.46 C4MS.04 C4M40S 40.4 C4M50S 50.04 400 Catalog Number Amp Watts Loss Voltage Interrupting With Striker Rating (W) (AC) Rating (ka) CMS 0.9 690 80 CM4S 4 0.48 CM6S 6 0.47 CM8S 8 0.7 CM0S 0 0.74 CMS 0.8 690 CM6S 6. CM0S 0.9 80 CM5S 5.5 CMS. CM40S 40.40 CM50S 50.48 CM6S 6 4.46 CM80S 80 5.86 500 0 CM00S 00 6.6 CM5S 5 8.4 400 0 6 For detailed information, visit the Electrical IEC section at www.cooperbussmann.com

HRC Fuse Holders CAMaster Catalog Symbol: See table below. Description: The CAMaster HRC fuse holder features a unique cam-action for easy fuse removal while allowing significantly improved contact pressure between fuse carrier and base contact that enhances electrical performance. A range of lockable safety carriers for the fuse holder (catalog reference: LSC), are available. Volts: 690V Amps: 0-00A (See Catalog Number table for details) Agency Information: CE, CSA C. No. 9; IEC 69 AND BS 88. Mounting: 5mm DIN-Rail or single screw mounting. Catalog Amp Fuse Numbers Ratings Details For: Accepted CM0CF 0 HRCI-CA Applications _CIF CM0CF 0 _H07C CM60CF 60 HRCII Applications _K07C CM00CF 00 _K07CR Accessory for CAMaster Units Catalog Amp Fuse Holder Numbers Ratings Details Accepted 0BS 0 CM0CF BS 0 Back Stud CM0CF 60/00BS 60/00 CM60/00CF GLP All Ganging Link Kit -Pole NI All 660V Neon Indicator 0LSC 0 CM0CF 0LSC 0 Security Carrier with Clip CM0CF 60/00LSC 60/00A CM60/00CF SAFEloc Catalog Symbol: See table below. Description: The SAFEloc HRC fuse holders (for use with HRCI-CB fuses) provides a positive, stressfree fuse fitting and locks it in position to ensure safe insertion and withdrawal from the base. Base contacts are fully shrouded to help protect against electric shock. Shrouds utilize simple slide/snap action allowing access to the contact terminal screws. Volts: 600V Amps: 0-60A (See Catalog Number table for details) Agency Information: CE, Designed to accommodate the compact range of offset blade fuse to CSA C. No. 06, HRCI-CB. Mounting: 5mm DIN-Rail or single screw mounting. * Catalog Amp Fuse Numbers Ratings Connection Accepted C0F Front C0BS 0 Back _CIF06 C0FBS Front-Back C60F Front C60BS 60 Back EK-Amp C60FBS Front-Back *For use with HRCI-CB Fuses. IEC & British Fuses Data Sheet: 4 Data Sheet: 4 6

Quik-Spec coordination panelboards The new Quik-Spec coordination panelboard with a footprint up to 40% smaller than other fusible panelboards is now available up to 00A 64