Specif ications. Minimum Surge Arrester Rating, kv

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&C Fault amer Fuse Limiter Outdoor Distribution ( kv through kv) For Overhead Pole-op ransformers pecif ications Conditions of ale ADAD: eller s standard conditions of sale set forth in Price heet 0 apply. PECIAL O HI PODUC: ICLUIO: he &C Fault amer Fuse Limiter consists of a mounting, backup limiter, and fuse tube. EXCLUIO: &C Fault amer Fuse Limiters do not include fuse cartridges. Fault amer Fuse Limiters for use in new installations do not include mounting brackets, which are available, as listed in the table on page 2. Various connectors are also available as listed in the table on page 2. APPLICAIO OE: Fault amer Fuse Limiters are ideally suited for single-phase transformers, for three-phase banks of single-phase transformers, and for three-phase transformers. Fault amer Fuse Limiter has been tested to and is in compliance with park Production Class A in Australian tandard A 1033.1-1990. o be in compliance with park Production Class A, no sparks may be produced during a fault clearing operation (an extremely significant reduction in fire hazard as compared to fuse cutouts). Fault amer Fuse Limiter should be selected having a system maximum three-phase voltage rating equal to or greater than the system line-to-line voltage. o ensure proper coordination of Fault amer with system surge arresters, it is also important that the system voltage not be too low relative to the Fault amer s system voltage class rating. o satisfy both of these requirements, the following specific system-voltage and minimum surge arrester recommendations should be observed: &C Fault amer ystem Voltage Class ating kv, AI (IEC) Applicable 60-Hz ystem Applicable 50-Hz ystem inimum urge Arrester ating, kv 12 through 10 through 9 22 through 29 through 26 18 How to Order a Complete Fault amer Fuse Limiter for ew Installation 1. Obtain the catalog number of the desired Fault amer Fuse Limiter from the table on page 2, taking care to match the system voltage class rating to that of your system. 2. elect the mounting bracket (if desired) and connector arrangement (if desired) from the table on page 2, and add the indicated suffix letter(s) to the catalog number selected in tep 1, above. Fault amer Fuse Limiters ordered without connector suffix will be assembled with 3 8 16 bolt and nut, no connector. 3. Obtain the catalog number of the desired Fault amer Fuse Cartridge from the table on page 5. How to Order a Complete Fault amer Fuse Limiter for etrofit into Existing Cutout ountings ote: Fault amer Fuse Limiters are designed to fit into all vintages of &C ype X Fuse Cutout ountings. 1. Obtain the catalog number of the desired Fault amer Backup Limiter from the table entitled, FAUL AE COPOE on page 3, taking care to match the system voltage class rating of the limiter to that of your system. 2. Also, from the table entitled, FAUL AE COPOE on page 3, obtain the catalog number of the desired Fault amer Fuse ube, taking care to match the system voltage class rating of the fuse tube to that of your system. 3. Obtain the catalog number of the desired Fault amer Fuse Cartridge from the table on page 5. ote: Fault amer Backup Limiters and Fault amer Fuse ubes can be purchased in a combined package, if so desired. efer to the table entitled, FAUL AE COPOE, on page 4. Obtain the catalog number of the desired combined package, taking care to match the system voltage class rating of the package to that of your system. How to Order Handling ools Obtain the catalog number of the recommended handling tool(s) from the table on page 5. efer to pecification Bulletin 851-31. &C Fault amer Fuse Limiter is manufactured in accordance with a quality system certified to IO 9001:00. ovember 17, 14 &C Electric Company pecification Bulletin 451-31

&C Fault amer Fuse Limiter Fault amer Fuse Limiter For new installations. Includes mounting, backup limiter 1, and fuse tube (less ounting Bracket, Connectors, and Fault amer Fuse Cartridge atings Catalog umber Illustration ystem Class, AI (IEC) Phase2 ystem aximum 60 Hz 50 Hz Phaseto- Phase2 Phase- to- BIL Amperes, ax Interr., ym. Leakage Distance to Ground inimum, Inches (mm) Porcelain Polymer Page eference for Dimensional Information 8.7 8.7 110 12 000 8½ (216) 98021 98021-P 6 8.7 8.7 1 12 000 11 (279) 98072 6 29 16.8 26.1 1 12 000 11 (279) 98022 7 29 16.8 26.1 0 12 000 17 (432) 98052 98052-P 7 29 16.8 26.1 0 12 000 26 (660) 98053 98053-P 8 22.8 0 12 000 17 (432) 98044 98044-P 7 1 CC o. 450-8. 2 Also applies to phase-to-phase applications. Applications involving single-phase transformers connected phase-to-phase, as well as threephase applications require the use of a Fault amer in each lead. Includes extension adapter for use in mounting with porcelain insulator having 11-inch (279 mm) leakage distance to ground. Includes extension adapter for use in mounting with porcelain insulator having 26-inch (660 mm) leakage distance to ground or compositepolymer silicone insulator having 30-inch (762 mm) leakage distance to ground. eets 170-kV BIL rating requirement of IEC Publication 282-2. Applicable only for protection of single-phase transformers in solidly grounded-neutral (multi-grounded-neutral) 34.5-kV systems. Uses 29-kV, 0-kV BIL mounting. ounting Brackets and Connector Options 1 Add Catalog umber uffix &C Extended ounting Bracket, for crossarm, pole, or wall mounting of Fault amer Fuse Limiter mountings -B EA ype B ounting Bracket, for crossarm mounting of Fault amer Fuse Limiter mountings -C Parallel-Groove Connectors Quantity wo Accommodating Conductors ize and aterial o. 6 solid (13.3 mm 2 ) through o. 2 stranded (44.4 mm 2 ) copper or aluminum in one groove; o. 2 solid (33.6 mm 2 ) through 0 kc mil (168 mm 2 ) stranded copper or aluminum or 4/0 AC (161 mm 2 ) in the other groove 1 Connectors for Fault amer Fuse Limiters cannot be sold separately. Fault amer Fuse Limiters ordered without connector suffix will be assembled with ⅜ 16 bolt and nut, no connector. Position tandard Orientation -D 2 &C pecification Bulletin 451-31

&C Fault amer Fuse Limiter Fault amer Components Illustration For use with &C ype X Fuse Cutouts and Fault amer Fuse Limiter Basic Catalog umbers ystem Class, AI (IEC) Phase 1 ystem aximum 60 Hz 50 Hz Phase-to- Phase 1 Phase-to- Catalog umber Backup Limiter2 Fuse ube3 Fuse ube including extension adapter34 Fuse ube3 Fuse ube including extension adapter35 89021, 89031, 89071, 89221, 89022, 89032, 89042, 89052, 89072, 89092, 89222, 98021, 98052, 98072 89022, 89032, 89042, 89052, 89072, 89092, 89222, 89033, 89223, 98022, 98052 89053, 893, 98053 89042, 89052, 89033, 89053, 89223, 893, 98044, 98054 89021, 89031, 89071, 89221, 98021 89022, 89032, 89042, 89052, 89072, 89092, 89222, 98052, 98072 9022, 89032, 89042, 89052, 89072, 89092, 89222, 98022, 98052 89033, 89053, 89223, 893, 98053 Fuse ube3 89042, 89052, 98044 38 (36) 8.7 8.7 981 29 16.8 26.1 982 29 16.8 26.1 983 38 21.9 36.8 984 8.7 8.7 98521 8.7 8.7 98572 29 16.8 26.1 98522 29 16.8 26.1 98553 22.8 98544 1 Also applies to phase-to-phase applications. Applications involving single-phase transformers connected phase-to-phase, as well as threephase applications require the use of a Fault amer in each lead. 2 CC o. 450-8. 3 Includes trunnion. 4 Can only be used on 50-Hz systems rated 10 kv through kv and on 60-Hz systems rated 12 kv through kv. 5 Can only be used on 50-Hz systems rated kv through 26 kv and on 60-Hz systems rated 22 kv through 29 kv. equires use of fuse tube with extension adapter, Catalog umber 98572. equires use of fuse tube with extension adapter, Catalog umber 98553. ABLE COIUED &C pecification Bulletin 451-31 3

&C Fault amer Fuse Limiter Fault amer Components Continued Basic Catalog umber For use with &C ype X Fuse Cutouts and Fault amer Fuse Limiter Basic Catalog umbers ystem Class, AI (IEC) Phase1 ystem aximum 60 Hz 50 Hz Phase-to- Phase1 Phase-to- Catalog umber Backup Limiter and Fuse ube Combined Package 981 and 98521 Fuse ube3 89021, 89031, 89071, 89221, 98021 8.7 8.7 98721 981 and 98572 Fuse ube, including extension adapter34 89022, 89032, 89042, 89052, 89072, 89092, 89222, 98052, 98072 8.7 8.7 98772 982 and 98522 Fuse ube3 89022, 89032, 89042, 89052, 89072, 89092, 89222, 98022, 98052 29 16.8 26.1 98722 982 and 98553 Fuse ube, including extension adapter35 89033, 89223, 89053, 893, 98053 29 16.8 26.1 98753 984 and 98544 Fuse ube3 89022, 89032, 89042, 89052, 89072, 89092, 89222, 98022, 98052, 98044 22.8 98744 1 Also applies to phase-to-phase applications. Applications involving single-phase transformers connected phase-to-phase, as well as threephase applications require the use of a Fault amer in each lead. 2 CC o. 450-8. 3 Includes trunnion. 4 Can only be used on 50-Hz systems rated 10 kv through kv and on 60-Hz systems rated 12 kv through kv. 5 Can only be used on 50-Hz systems rated kv through 26 kv and on 60-Hz systems rated 22 kv through 29 kv. ABLE COIUED 4 &C pecification Bulletin 451-31

&C Fault amer Fuse Limiter Fault amer Components Continued Illustration Basic Catalog umber Voltage ating, kv ystem Class, AI (IEC) Leakage Catalog umber1 BIL Distance to Ground inimum, Inches (mm) Porcelain Polymer 89021, 89031, 89071, 89221, 98021 110 8½ (216) 8981110 8981110-P Overhead Pole-op Cutout, less Fuse ube 89022, 89032, 89072, 89222, 98022, 98072 89042, 89052, 89092, 98052, 98072,,,, 1 11 (279) 8981210 0 17 (432) 8980210 8980210-P 89053, 893, 98053,, 38,, (36) 0 26 (660) 8982310 8982310-P 1 pecify mounting bracket, if desired, and connector option (required) by adding suffix letter(s) to catalog number. For example, 8981110-BD. ee table on page 2. eets 170-kV BIL rating requirement of IEC Publication 282-2. Other Options Add Catalog umber uffix High-Visibility Label on 1 -L1 1 ot available on polymer insulators. Fault amer Fuse Cartridge (tcc no. 450-8) Illustration atings, Amperes Catalog umber 3 526003 5 526005 7 526007 10 526010 5260 5260 ecommended Fuse Handling ools For use with Fault amer Fuse Limiters alon, for use on overhead distribution systems to securely install and remove distribution fuses from their mountings Universal Pole Catalog umber 4440 elect to match height of installation. efer to pecification Bulletin 851-31. &C pecification Bulletin 451-31 5

FUE LIIE KV,YE AX: HEE-PHAE IGLE PHAE AP.COIUOU 8.7 8.7 PAE PEDIG &C ELECIC COPAY CHICAGO,ILLIOI KV,YE AX: HEE-PHAE IGLE PHAE AP.COIUOU 12 &C Fault amer Fuse Limiter Catalog umbers 98021 and 98072 Dimensions in inches (mm) FAUL AE FUE LIIE AP.IE.(Y.) PAE PEDIG &C ELECIC COPAY CHICAGO,ILLIOI 8.7 6.9 FAUL AE Catalog umber 98021 Catalog umber 98072 ystem Voltage Class, kv, AI (IEC) ating BIL, kv ax Amperes Interr., ym Catalog umber (Less ounting Bracket and Connectors)1 Porcelain Polymer Dimensions in Inches (mm) 2 et Wt., Lbs. (Kg.) 110 12 000 98021 ¼ (514) 23⅜ (594) ⅛ (384) 6 (2) 9¾ (248) ¼ (6.9) 110 12 000 98021-P ¼ (514) 23⅜ (594) ⅛ (384) 6 (2) 9¾ (248) 10¾ (4.9) 1 12 000 98072 23 (584) 28⅜ (721) ⅜ (400) 7¾ (197) 11⅜ (289) 16¾ (7.6) 1 pecify mounting bracket, if desired, and connector option (required) by adding suffix letter(s) to catalog number. For example, 98021-CD. ee table on page 2. 2 Dimension applies to Fault amer furnished with optional parallelgroove connectors (Catalog umber uffix -D ). If Fault amer is furnished with optional eye-bolt connectors (Catalog umber uffix - ), dimension is slightly smaller. 6 &C pecification Bulletin 451-31

PAE PEDIG &C ELECIC COPAY CHICAGO,ILLIOI &C Fault amer Fuse Limiter Catalog umbers 98022, 98052, and 98044 Dimensions in inches (mm) KV,YE AX: HEE-PHAE IGLE PHAE AP.COIUOU AP.IE.(Y.) FAUL AE FUE LIIE 29 26 16.8.1 FAUL AE FUE LIIE KV,YE AX: HEE-PHAE IGLE PHAE AP.COIUOU AP.IE.(Y.) PAE PEDIG &C ELECIC COPAY CHICAGO,ILLIOI 29 26 16.8.1 For Catalog umbers 98044 and 98044-P, lifting eye is located in trunnion. Catalog umber 98022 Catalog umbers 98052 and 98044 ystem Voltage Class, kv, AI (IEC) ating BIL, kv ax Amperes Interr., ym Catalog umber (Less ounting Bracket and Connectors)1 Porcelain Polymer Dimensions in Inches (mm) 2 et Wt., Lbs. (Kg.) 1 12 000 98022 22½ (571) 27¾ (705) ½ (394) 7¾ (197) 11⅜ (289) 17½ (7.9) 0 12 000 98052 22½ (571) 27¾ (705) ½ (394) 7¾ (197) 11⅜ (289) 22½ (10.2) 0 12 000 98052-P 22½ (571) 27¾ (705) ½ (394) 7¾ (197) 11⅜ (289) 12 (5.5) 0 12 000 98044 22½ (571) 27¾ (705) ½ (394) 7¾ (197) 11⅜ (289) 22½ (10.2) 0 12 000 98044-P 22½ (571) 27¾ (705) ½ (394) 7¾ (197) 11⅜ (289) 12 (5.5) 1 pecify mounting bracket, if desired, and connector option (required) by adding suffix letter(s) to catalog number. For example, 98021-CD. ee table on page 2. 2 Dimension applies to Fault amer furnished with optional parallelgroove connectors (Catalog umber uffix -D ). If Fault amer is furnished with optional eye-bolt connectors (Catalog umber uffix - ), dimension is slightly smaller. Applicable only for protection of single-phase transformers in solidly grounded-neutral (multi-grounded-neutral) 34.5-kV systems. Uses 29-kV, 0-kV BIL mounting. &C pecification Bulletin 451-31 7

KV,YE AX: HEE-PHAE &C Fault amer Fuse Limiter Catalog umber 98053 Dimensions in inches (mm) FAUL AE FUE LIIE IGLE PHAE AP.COIUOU AP.IE.(Y.) PAE PEDIG &C ELECIC COPAY CHICAGO,ILLIOI 29 26 16.8.1 Catalog umber 98053 ystem Voltage Class, kv, AI (IEC) ating BIL, kv ax Amperes Interr., ym Catalog umber (Less ounting Bracket and Connectors)1 Porcelain Polymer Dimensions in Inches (mm) 2 et Wt., Lbs. (Kg.) 0 12 000 98053 (635) 32⅞ (835) 16⅛ (410) 9¼ (235) 13 (330) (11.4) 0 12 000 98053-P (635) 32⅞ (835) 16⅛ (410) 9¼ (235) 13 (330) 14 (6.4) 1 pecify mounting bracket, if desired, and connector option (required) by adding suffix letter(s) to catalog number. For example, 98021-CD. ee table on page 2. 2 Dimension applies to Fault amer furnished with optional parallelgroove connectors (Catalog umber uffix -D ). If Fault amer is furnished with optional eye-bolt connectors (Catalog umber uffix - ), dimension is slightly smaller. eets 170-kV BIL rating requirements of IEC Publication 282-2. 8 &C pecification Bulletin 451-31