Medium Voltage Fuses - MERSEN

1 MVMedium Voltage Fuses VARIOUS TYPES - DIFFERENT CONFIGURATIONS - MANY RATINGS - ONE SOLUTIONT ransformer Protection Amp-Trap CS-3 and 9F60/9F62 Series ..MV 2 Amp-Trap & 9F62 Bolt-In Series ..MV 12 Amp-Trap CL-14 Series ..MV 16 Motor Protection Amp-Trap & 9F60 Series .MV 20 Amp-Trap Bolt-in Series ..MV 26 Amp-Trap DIN-style Series ..MV 29 Potential Transformer Protection Amp-Trap & 9F60 Series PT Fuses ..MV 31 Capacitor Protection Amp-Trap & 9F60 Series .MV 35 Your problem: On one hand you need current limiting protection for Medium Voltage transformers and distribution systems that supply industrial plants, shopping centers, hospitals, schools, office buildings and underground residential service . On the other, you need high short-circuit current protection to avoid damages to busway, motors, switches and other equipment .Our solution: Current-limiting power Fuses are widely used in these applications because they afford excellent over-current protection and noiseless operation, and because they can be used in confined spaces.

2 The amount of damage in the faulted area and the mechanical stress and strain on busway, switches and other apparatus carrying the fault current is proportional to the square of the current and to the length of time the fault persists . By limiting the let through energy at the fault, properly applied current-limiting Fuses assist in limiting or preventing short-circuit damage to busway, circuit breakers, switches, and other electrical components . Current-limiting power Fuses are manufactured in ratings ranging from 1kV through 38kV and in continuous current ratings from 0 .5 amperes through 1200 amperes . Various designs are available for use with motors, transformers, capacitors, and circuit-protection equipment . Want more information fast? For more technical or application-specific information, please call our Medium Voltage experts at 978-465-4853 or visit our website at 2MV 2018 MERSEN . All rights reserved.

3 MERSEN reserves the right to change, update, or correct, without notice, any information contained in this Protection Amp-Trap CS-3 Series and 9F60/9F62 SeriesMEDIUM Voltage Fuses , , , , AND 38KV FERRULE MOUNTED FUSESM ersen Fuses for the protection of transformers and distribution lines deliver overload and short circuit protection . These current-limiting Fuses will melt at current that can be as low as 1 .7 times the fuse current ratings up to its maximum interrupting rating . These Fuses are designed to withstand the transformer magnetizing inrush current . They have 2 (size C), 3 (size D) and 4 (size E) inch diameter barrels with ferrules and are mounted in spring reinforced clips .FEATURES/BENEFITS: Amp-Trap CS-3 and 9F62 series are UL listed for compatibility with UL listed equipment . Ferrule mounting for standard clips and interchangeability with other brands of Fuses . Current-limiting for superior equipment protection.

4 Non-venting for silent operation . Metal embossed catalog number and manufacturing date for lasting identification . Outdoor usage for the 9F62 and 9F60 type EJO . Blown- fuse indicator to give positive identification of open fuse : Amp-Trap: 2" Barrel 1 lb tripped force - 0 .19 Inch Amp-Trap: 3" Barrel 2 lb tripped force - 0 .50 Inch 9F60/9F62: 0 .125 lb tripped force 0 .20 Inch Accessories - see Section FBRATINGS See next page for listingHIGHLIGHTS: E-Rated UL listed Outdoor useAPPLICATIONS: Protection for 2 .4kV to 34 .5kV transformers or distribution systems .APPROVALS: Some UL listed to standard File 3 Medium Voltage FUSESMVFERRULE MOUNTED FUSESAmp-Trap CS-3 Series: (Indoors or outdoors in a weatherproof enclosure)A055F: 5 .5kV AC: 5E to 450E 63kA I .R . SymA825X: 8 .25kV AC: 10E to 200E 50kA I .R . SymA155F: 15 .5kV AC: 5E to 200E 50 kA I .R . Sym9F62 Series Type EJO-1: (Indoors and outdoors)9F62: 5.

5 5kV AC: 25A to 450A 50kA IR Sym9F62: 8 .3kV AC: 20A to 250A 50 kA IR Sym9F62: 15 .5kV AC: 20A to 200A 50 kA IR Sym9F60 Series Type EJO-1: (Indoors and outdoors)9F60: 2 . 75kV AC: 1E to 200E 50kA IR Sym9F60: 5 .5kV AC: 0 .5E to 200E 50kA IR Sym9F60: 8 .25kV AC: 0 .5E to 200E 50kA IR Sym9F60: 15 .5kV AC: 0 .5E to 100E 50kA to 120kA IR Sym9F60: 25 .8kV AC: 0 .5E to 100E 25kA to 35kA IR Sym9F60: 38kV AC: 1E to 80E 13kA to 26kA IR Sym9F60 Series Type EJ-1: (Indoors or outdoors in a weatherproof enclosure)9F60: 2 . 75kV AC: 1E to 200E 47kA to 52kA IR Sym9F60: 5 .5kV AC: 0 .5E to 25E 63kA IR Sym9F60: 15 .5kV AC: 2E to 175E 31kA to 82kA IR Sym9F60: 25 .8kV AC: 0 .5E to 2E 35kA IR Sym9F series A = 3 .31 inches (84mm)9F series B = 6 .16 inches (160mm)Amp-Trap series A = 3 .63 inches (92 mm)Amp-Trap series B = 6 .63 inches (169 mm)TRANSFORMER PROTECTIONAmp-Trap CS-3 Series and 9F60/9F62 SeriesDEFINITIONS:General Purpose Current-Limiting Fuses (Per IEEE Std C37.)

6 40-2003):A general purpose current-limiting fuse is one that is capable of interrupting all currents from its rated interrupting current down to the current that causes melting of the fusible element(s) in one hour or more .E-Rating: E-Rated Fuses are general purpose Fuses that operate as follows (Per ANSI C37 .46-2000): 100E or less must melt in 300 seconds (5 mins .) at 200 to 240% of E (ampere) rating . Over 100E must melt in 600 seconds (10 mins .) at 220 to 264% of E (ampere) rating . Example: A 100E fuse must melt in 300 seconds with an applied current of 200 to 240 amperes .Power Distribution Fuses :Defines Fuses designed prior to the time where the ANSI standards defined the term General Purpose and do not meet all of the general purpose definition . These Fuses are capable of interrupting all currents above 2 .2 to 3 times the fuse s rated current up to its maximum interrupting rating . 4 Medium Voltage Fuses MV2.

7 75KV FERRULE MOUNTED Power Distribution Fuses 9F60 series, E-Rated EJ-17" (178 mm) Clip Centers - Suitable for use indoors or in an enclosure onlyCatalog RatingNo. of BarrelsIndicatingDiameter Inches (mm)Length Inches (mm)Max VoltageMax IR RMS SymFuse Support Indoor (EK-1) fuse Support Outdoor (EK0-1) fuse Disconnect Indoor (EK-3 ) fuse Disconnect Outdoor (EK0-3 )9F60 CCB0011E1Ye s2 ( ) (233) kV47kA9F61 AAB201N /A9F61 AAB205N /A9F60 CCB0022E9F60 CCB0033E9F60 CCB0055E9F60 CCB0077E9F60 CCB01010 E9F60 CCB01515 E1Ye s2 ( ) (233) kV52kA9F61 AAB201N /A9F61 AAB205N /A9F60 CCB02020E9F60 CCB02525E9F60 ECB03030E1Ye s3 ( ) (276) kV52kA9F61 AAB301N /A9F61 AAB305N /A9F60 ECB04040E9F60 ECB05050E9F60 ECB06565 E9F60 ECB08080E9F60 ECB100100E9F60 GCB125125 E2Ye s3 ( ) (276) kV52kA9F61 AAB401N /A9F61 AAB405N /A9F60 GCB15015 0 E9F60 GCB200200 ECatalog RatingNo. of BarrelsIndicatingDiameter Inches (mm)Length Inches (mm)Max VoltageMax IR RMS SymFuse Support Indoor (EK-1) fuse Support Outdoor (EK0-1) fuse Disconnect Indoor (EK-3 ) fuse Disconnect Outdoor (EK0-3 )9F60 CEB0011E1Ye s2 ( ) (284) kV52kA9F61 ACB201N /A9F61 ACB205N /A9F60 CEB0022E9F60 CEB0033E9F60 CEB0055E9F60 CEB0077E9F60 CEB01010 E9F60 CEB01515 E9F60 CEB02020E9F60 CEB02525 ECatalog NoAmp RatingNo.

8 Of BarrelsIndicatingDiameter Inches (mm)Length Inches (mm)Max VoltageMax IR RMS SymFuse Support Indoor (EK-1) fuse Support Outdoor (EK0-1) fuse Disconnect Indoor (EK-3 ) fuse Disconnect Outdoor (EK0-3 )9F60 DJB0011E1Ye s2 ( )14 .18 (360) kV50kA9F61 AEG2019F61 CEF2099F61 AEG2059F61 CEF2109F60 DJB0022E9F60 DJB0033E9F60 DJB0055E9F60 DJB0077E9F60 DJB01010 E9F60 DJB01515 E9F60 DJB02020E9F60 DJB02525E9F60 FJB03030E1Ye s3 ( ) (403) kV50kA9F61 AEB3019F61 CEF3099F61 AEB3059F61 CEF3109F60 FJB04040E9F60 FJB05050E9F60 FJB06565 E9F60 FJB08080E9F60 FJB100100E9F60 FJL03030E1No3 ( ) (403) kV50kA9F61 AEB3019F61 CEF3099F61 AEB3059F61 CEF3109F60 FJL04040E9F60 FJL05050E9F60 FJL06565 E9F60 FJL08080E9F60 FJL100100E9F60 HJB125125 E2Ye s3 ( ) (403) kV50kA9F61 AEB4019F61 CEF4099F61 AEB4059F61 CEF4109F60 HJB15015 0 Power Distribution Fuses 9F60 series, E-Rated EJ-19" (229 mm) Clip Centers - Suitable for use indoors or in an enclosure Power Distribution Fuses 9F60 Series, E-Rated EJO-112" (305 mm) Clip Centers - Suitable for use indoors or outdoorsTRANSFORMER PROTECTIONAmp-Trap CS-3 Series and 9F60/9F62 5 Medium Voltage FUSESMV5.

9 5KV FERRULE MOUNTED Power Distribution Fuses 9F60 Series, E-Rated EJ-19" (229 mm) Clip Centers - Suitable for use indoors or in an enclosure onlyCatalog RatingNo. of BarrelsIndicatingDiameter Inches (mm)Length Inches (mm)Max VoltageMax IR RMS SymFuse Support Indoor (EK-1) fuse Support Outdoor (EK0-1) fuse Disconnect Indoor (EK-3 ) fuse Disconnect Outdoor (EK0-3 ) s2 ( ) (284) kV63kA9F61 ACB201N /A9F61 ACB205N /A9F60 CED0011E9F60 CED0022E9F60 CED003-S3E9F60 CED0055E9F60 CED0077E9F60 CED01010 E9F60 CED01515 E9F60 CED02020E9F60 CED02525E9F60 CEND01010 ENo9F60 CEND01515 E-Rated Amp-Trap CS-3 Series UL Listed12" (305 mm) Clip Centers - Suitable for use indoors or in an enclosure onlyTRANSFORMER PROTECTIONAmp-Trap CS-3 Series and 9F60/9F62 SeriesCatalog RatingNo. of BarrelsIndicatingDiameter Inches (mm)Length Inches (mm)Max VoltageMax IR RMS SymFuse Support Indoor (EK-1) fuse Support Outdoor (EK0-1) fuse Disconnect Indoor (EK-3 ) fuse Disconnect Outdoor (EK0-3 )A055F1C0R0-5E5E1Ye s2 ( )14.

10 18 (360) /A9F61 AEG205N /AA055F1C0R0-7E7EA055F1C0R0-10E10 EA055F1C0R0-15E15 EA055F1C0R0-20E20EA055F1C0R0-25E25EA055F 1C0R0-30E30EA055F1C0R0-40E40EA055F1C0R0- 50E50EA055F1C0R0-65E65 EA055F1D0R0-10E10 E1Ye s3 ( ) (403) /A9F61 AEB305N /AA055F1D0R0-15E15 EA055F1D0R0-20E20EA055F1D0R0-25E25EA055F 1D0R0-30E30EA055F1D0R0-40E40EA055F1D0R0- 50E50EA055F1D0R0-65E65 EA055F1D0R0-80E80EA055F1D0R0-100E100EA05 5F1D0R0-125E125 EA055F1D0R0-150E15 0 EA055F1D0R0-175E175 EA055F1D0R0-200E200EA055F2D0R0-250E250E2 Ye s3 ( ) (403) N /A N 6 Medium Voltage Fuses General Purpose Fuses 9F62 Series, EJO-1 UL Listed12" (305 mm) Clip Centers - Suitable for use indoors or outdoorsCatalog RatingNo. of BarrelsIndicatingDiameter Inches (mm)Length Inches (mm)Max VoltageMax IR RMS SymFuse Support Indoor (EK-1) fuse Support Outdoor (EK0-1) fuse Disconnect Indoor (EK-3 ) fuse Disconnect Outdoor (EK0-3 )9F62 HCB025251Ye s2 ( )14 .18 (360) kV80kA9F61 AEG2019F61 CEF2099F61 AEG2059F61 CEF2109F62 HCB030309F62 HCB040409F62 HCB050509F62 HCB065659F62 DCB080801Ye s3 ( ) (403) kV80kA9F61 AEB3019F61 CEF3099F61 AEB3059F61 CEF3109F62 DCB10010 09F62 DCB1251259F62 DCB15015 09F62 DCB1751759F62 DCB2002009F62 FCB2502502Ye s3 ( ) (403) Power Distribution Fuses 9F60 Series, E-Rated EJO-112" (305 mm) Clip Centers - Suitable for use indoors or outdoorsCatalog RatingNo.