Technical ata 6001 Supersedes September 2017 Features and benefits escription: Indoor/enclosure, R-Rated medium voltage, current-limiting fuses for motor circuit protection. urrent-limiting R-Rated fuses will safely interrupt all currents between their minimum and maximum interrupting ratings and will melt in a range of 15 to 35 seconds at a value of 100 times the R number per NSI 37.46. R-Rated fuses are physically dimensioned for easy installation in existing hardware. vailable in standard, MPGR Hookeye and hermetically sealed, and bolt-on mounting styles to meet application needs. 4.8 kv Limitamp bolt-on constructions available in ratings from 2R to 24R. 2.4 kv and 4.8 kv MPGR hermetically sealed constructions are suitable for lass I, Group, iv. 2 hazardous locations. Open fuse indicator on all mounting styles speeds troubleshooting. lassified as backup fuses for current-limiting protection of medium voltage motor controllers (short-circuit performance only). These fuses are in a self-contained, non-venting package for installation indoors or outdoors in an enclosure. Typical applications: Medium voltage motors and controllers ontents escription Page escription Page 2.4 kv R-Rated fuses... 2-7 Introduction...2 atalog numbers...3 urves... 4-7 4.8 kv R-Rated fuses... 8-16 Introduction...8 atalog numbers...9 urves...10-16 7.2 kv R-Rated fuses... 17-21 Introduction...17 atalog numbers...18 urves... 19-21
Technical ata 6001 2.4 kv R-Rated fuses atalog symbols: ode-(amps)r onstruction JK-_R Standard 2LS-_R JK--_R* MPGR Hookeye 2LS-_R JH-_R Hermetically sealed MPGR 2HLS-_R JK--_R olt-on 2LS-_R * For use in 400 amp MPGR motor starters. Ratings: Volts 2.4 kv (nominal) 2.54 kv (max design) mps 25-450 Interrupting ratings 50 k Sym 80 k sym imensions - in [mm] onstruction Standard - short MPGR Hookeye* olt-on mp range 25-230 imension 390-450 3.3 (84) 10.8 (274) 3 (76) 3 (76) 70-230 390-450 3.3 (84) 25-230 19.2 (488) 17.9 (455) 3 (76) 390-450 3.3 (84) * Includes hermetically sealed versions. Standard and MPGR Hookeye Gripping tab for Hookeye constructions Indicator gency information: olt-on UL Recognized: Guide MSSS2, File 96676 (JK-_R [2R-12R] and JK--_R [2R-12R]) Recommended fuse holders for standard constructions: mp range escription at. No. Fuseclips 25-230 3 nclosed fuseclip* 3354730 25-450 Fuse holders 25-230 Single barrel 390-450 ouble barrel 3 Open fuseclip 10065 3 Spring loaded open fuseclip 907867G04 Non-disconnect holder, porcelain Non-disconnect holder, glass polyester isconnect holder, porcelain isconnect holder, glass polyester Non-disconnect holder, porcelain Non-disconnect holder, glass polyester isconnect holder, porcelain isconnect holder, glass polyester 2L-PNM- 2L-GNM- 2L-PM- 2L-GM- 2L-PNM- 2L-GNM- 2L-PM- 2L-GM- 3.0 [76.2] F G H I = 3 [76.2] F = 2.5 [63.5] G = 2.04 [51.81 H = 0.96 [24.4] I = 0.5 [12.7] Indicator 3.0 [76.2] 2.12 [53.8] R 0.23 [5.81] Typ. * Single barrel only, not sold in pairs. 2
Technical ata 6001 2.4 kv R-Rated fuse catalog numbers "R" Hermetically sealed mps es. Standard MPGR MPGR olt-on 25 2LS-25* (100) 2LS-25* (90) JH-30* (90) 2HLS-25* (90) JK--25* (90) 2LS-25* (90) 70 2R JK-2R (165) 2LS-2R (180) JK--2R (165) 2LS-2R (180) JH-2R (180) 2HLS-2R (180) JK--2R (180) 2LS-2R (180) 100 3R JK-3R (220) 2LS-3R (270) JK--3R (220) 2LS-3R (270) JH-3R (270) 2HLS-3R (270) JK--3R (270) 2LS-3R (270) 130 4R JK-4R (320) 2LS-4R (360) JK--4R (320) 2LS-4R (360) JH-4R (360) 2HLS-4R (360) JK--4R (360) 2LS-4R (360) 150 5R JK-5R (410) 2LS-5R (450) JK--5R (410) 2LS-5R (450) JH-5R (450) 2HLS-5R (450) JK--5R (450) 2LS-5R (450) 170 6R JK-6R (480) 2LS-6R (540) JK--6R (480) 2LS-6R (540) JH-6R (540) 2HLS-6R (540) JK--6R (540) 2LS-6R (540) 200 9R JK-9R (720) 2LS-200* (740) JK--9R (720) 2LS-200* (740) JH-200* (740) 2HLS-200* (740) JK--200* (740) 2LS-200* (740) 230 12R JK-12R (970) 2LS-230* (1080) JK--12R (970) 2LS-230* (1080) JH-230* (1080) 2HLS-230* (1080) JK--230* (1080) 2LS-230* (1080) 390 18R JK-18R (1430) 2LS-390* (1500) JK--18R (1430) 2LS-390* (1500) JH-390* (1500) 2HLS-390* (1500) JK--390* (1500) 2LS-390* (1500) 450 24R JK-24R (1880) 2LS-450* (2200) JK--24R (1880) 2LS-450* (2200) JH-450* (2200) 2HLS-450* (2200) JK--450* (2200) 2LS-450* (2200) * oes not comply with NSI 37.46 for R rating. Not UL Recognized. JK and 2HLS Type mountings -in (mm) No. of barrels 1 2 atalog number isconnect single barrel Hole centers Overall length Hole Inset Hole centers ontact height F G Overall height IL rating (kv) 2L-GM- 8.24 (209.3) 6 (152.4) 18 (457.2) 0.62 (15.7) 1.75 (44.4) 4.5 (114.3) 11.72 (297.7) 60 2L-PM- isconnect double barrel 2L-GM- 2L-PM- Non-disconnect single barrel 8.24 (209.3) 6 (152.4) 18 (457.2) 0.62 (15.7) 1.75 (44.4) 4.5 (114.3) 15.28 (388.1) 60 2L-GNM- 8.24 (209.3) 6 (152.4) 18 (457.2) 0.62 (15.7) 1.75 (44.4) 4.5 (114.3) 8.79 (223.3) 60 2L-PNM- Non-disconnect double barrel 2L-GNM- 2L-PNM- 8.24 (209.3) 6 (152.4) 18 (457.2) 0.62 (15.7) 1.75 (44.4) 4.5 (114.3) 12.48 (317.0) 60 2.4 kv disconnect mounting 2.4 kv non-disconnect mounting G F G F isconnect mountings provide a means for fuse extraction only. o not use a disconnect mounting for load switching or fuse removal while energized. 3
Technical ata 6001 2.4 kv Time-current curves minimum melting for 2HLS-_R and 2LS-_R (25, 2R-24R @25 ) URRNT IN MPS 2HLS-_R and 2LS-_R 4
Technical ata 6001 2.4 kv Time-current curves total clearing for 2HLS-_R and 2LS-_R (25, 2R-24R @25 ) URRNT IN MPS 2HLS-_R and 2LS-_R 5
Technical ata 6001 2.4 kv Peak let-through curves for 2HLS-_R and 2LS-_R (25, 2R-24R @25 ) PROSPTIV SHORT-IRUIT URRNT IN MPS 2HLS-_R and 2LS-_R 6
Technical ata 6001 2.4 kv Time-current curves minimum melting for JK-_R and JK--_R (2R-24R @25 ) 2.4 kv Time-current curves total clearing for JK-_R and JK--_R (2R-24R @25 ) 2.4 kv Peak let-through curves for JK-_R and JK--_R (2R- 24R @25 ) 7
Technical ata 6001 4.8 kv R-Rated fuses atalog symbols: ode-(amps)r onstruction 5LS-30 Standard - short (30) JL-_R Standard - short (2R - 24R) 5LLS-_R Standard - long (2R - 24R) JL--_R MPGR Hookeye* (2R - 24R) 5LS-30 MPGR Hookeye* (30) 5HLS-30 Hermetically sealed MPGR Hookeye* (30) 5HLS-_R Hermetically sealed MPGR Hookeye* (2R - 24R) 5LS-30 olt-on (30) 5LS-_R olt-on (2R - 44R) 5MLS-_R-_ olt-on (2R- 24R) Limitamp fuses * For use in 400 amp MPGR motor starters. Ratings: Volts 4.8 kv (nominal) 5.08 kv (max design) mps 30-800 Interrupting ratings 50 k Sym 80 k sym gency information: UL Recognized: Guide #MSSS2, File #96676 (JL-_R [2R-12R] and JL--_R [2R-12R]) Recommended fuse holders for standard constructions: mp range escription IL (kv) at. No. Fuseclips 30-230 3 nclosed fuseclip* 3354730 3 Open fuseclip 10065 30-450 3 Spring loaded open fuseclip 907867G04 Fuse holders for LS / JL / 5HLS 30-230 Single barrel 390-450 ouble barrel Fuse holders for 5LLS 70-230 Single barrel 390-450 ouble arrel Non-disconnect holder, porcelain Non-disconnect holder, glass polyester isconnect holder, porcelain isconnect holder, glass polyester Non-disconnect holder, porcelain Non-disconnect holder, glass polyester isconnect holder, porcelain isconnect holder, glass polyester Non-disconnect holder, porcelain Non-disconnect holder, glass polyester isconnect holder, porcelain isconnect holder, glass polyester isconnect holder, porcelain isconnect holder, glass polyester isconnect holder, porcelain isconnect holder, glass polyester 60 60 75 60 5HL-PNM- 5HL-GNM- 5HL-PM- 5HL-GM- 5HL-PNM- 5HL-GNM- 5HL-PM- 5HL-GM- 5L-PNM- 5L-GNM- 5L-PM- 5L-GM- 8L-PM- 8L-GM- 5L-PM- 5L-GM- imensions - in [mm] onstruction Standard - short Standard - long MPGR Hookeye* olt-on Limitamp (-) Limitamp (-) mp range imension 30-230 15.6 (396) 390-450 3.3 (84) 70-230 17.9 (455) 3 (76) 3 (76) 390-450 3.3 (84) 30-230 15.9 (404) 390-450 3.3 (84) 30-230 3 (76) 390-450 19.2 (488) 17.9 (455) 3.3 (84) 600-800 4 (101) 9 (229) 70-230 4.8 (122) 390-450 7.4 (188) 18.3 (465) 18.8 (478) 1.4 (36) 70-230 3.0 (76) 390-450 2.4 (61) * Includes hermetically sealed versions. Standard (short and long) and MPGR Hookeye 3.0 [76.2] olt-on 5LS-_ F G H I = 3 [76.2] F = 2.5 [63.5] G = 2.04 [51.81 H = 0.96 [24.4] I = 0.5 [12.7] Indicator 3.0 [76.2] 2.12 [53.8] olt-on 5MLS-_R- 0.25 olt-on 5MLS-_R- Ø3.00 RF 2 SLOTS (0.38X0.5) 2.250 Ø3.0 (RF) 0.25 0.25 7.75 Gripping tab for Hookeye constructions R 0.23 [5.81] Typ. 17.7 (striker not extended) 16.5 17.7 (striker not extended) 16.5 0.25 0.25 0.25 Indicator 3.1 2.25 2 SLOTS (.343 X.875) * Single barrel only, not sold in pairs. ** Not available for standard - long constructions Not available for 390 to 450 amp ratings. 7.01 3.1 2.25 0.38 2.25 2 SLOTS (0.38X0.5) 2 SLOTS (0.343X0.875) 8
Technical ata 6001 4.8 kv R-Rated fuse catalog numbers Mounting style (minimum interrupting rating in amps) mp Rating R esignation Standard - short Standard - long Regular MPGR Hookeye G Limitamp bolt-on Hermetically sealed olt-on -5LS-_ 5MLS-_-R- 5MLS-_-R- 30 5LS-30* (95) 5LS-30* (95) 5HLS-30* (95) 5LS-30* (95) 70 2R JL-2R (165) 5LLS-2R (165) JL--2R (165) 5HLS-2R (180) 5LS-2R (180) 5MLS-2R- (180) 5MLS-2R- (180) Number of barrels 100 3R JL-3R (220) 5LLS-3R (220) JL--3R (220) 5HLS-3R (270) 5LS-3R (270) 5MLS-3R- (270) 5MLS-3R- (270) 130 4R JL-4R (320) 5LLS-4R (320) JL--4R (320) 5HLS-4R (350) 5LS-4R (350) 5MLS-4R- (360) 5MLS-4R- (360) 150 5R JL-5R (410) 5LLS-5R (410) JL--5R (410) 5HLS-5R (450) 5LS-5R (450) 5MLS-5R- (450) 5MLS-5R- (450) 170 6R JL-6R (480) 5LLS-6R (480) JL--6R (480) 5HLS-6R (540) 5LS-6R (540) 5MLS-6R- (540) 5MLS-6R- (540) 200 9R JL-9R (720) 5LLS-9R (720) JL--9R (720) 5HLS-9R (700) 5LS-9R (700) 5MLS-9R- (850) 5MLS-9R- (850) 230 12R JL-12R (970) 5LLS-12R (970) JL--12R (970) 5HLS-12R (1000) 5LS-12R (1000) 5MLS-12R- (1150) 5MLS-12R- (1150) 390 18R JL-18R (1430) 5LLS-18R (1430) JL--18R (1430) 5HLS-18R (1450) 5LS-18R (1450) 5MLS-18R- (1725) 5MLS-18R- (1725) 450 24R JL-24R (1880) 5LLS-24R (1880) JL--24R (1880) 5HLS-24R (2000) 5LS-24R (2000) 5MLS-24R- (2350) 5MLS-24R- (2350) 600 32R 5LS-32R (2600) 650 36R 5LS-36R (3000) 800 44R 5LS-44R (3250) 1 2 * oes not comply with NSI 37.46 for R rating. Not UL Recognized. 5LS, JL, JL-, 5LS, 5HLS and 5LLS Type mountings - in (mm) Hole centers Overall length Hole Inset Hole centers ontact height Overall height atalog number F G IL rating (kv) isconnect single barrel 5L-GM- 5L-PM- 5HL-PM- 5HL-GM- 15.24 (387.1) 25 (647.7) 6 (152.4) 16.25 (412.8) 23 (584.2) 0.62 (15.7) 1.75 (44.4) 4.5 (114.3) 11.72 (297.7) 60 isconnect double barrel 5L-GM- 15.24 (387.1) 5L-PM- 5HL-GM- 5HL-PM- Non-disconnect single barrel 5L-GNM- 15.24 (387.1) 5L-PNM- 5HL-GNM- 5HL-PNM- 25 (647.7) 6 (152.4) 0.62 (15.7) 1.75 (44.4) 4.5 (114.3) 15.28 (388.1) 60 16.25 (412.8) 23 (584.2) 25 (635.0) 6 (152.4) 0.62 (15.7) 1.75 (44.4) 4.5 (114.3) 8.79 (223.3) 60 16.25 (412.7) 23 (584.2) Non-disconnect double barrel 5HL-PNM- 16.25 (412.7) 6 (152.4) 25 (635.0) 0.62 (15.7) 1.75 (44.4) 4.5 (114.3) 12.48 (317.0) 60 5HL-GNM- 4.8 kv disconnect mounting 4.8 kv non-disconnect mounting G F G F isconnect mountings provide a means for fuse extraction only. o not use a disconnect mounting for load switching or fuse removal while energized. 9
Technical ata 6001 4.8 kv Time-current curves minimum melting for 5LS-30, 5LS-30, 5HLS-_R, 5LS-30, 5LS-_R, 5MLS-_R- and 5MLS-_R- (30, 2R-24R @ 25 ) URRNT IN MPS 5LS-30, 5LS-30, 5HLS-_R, 5LS-30, 5LS-_R, 5MLS-_R-, 5MLS-_R- 10
Technical ata 6001 4.8 kv Time-current curves total clearing for 5LS-30, 5LS-30, 5HLS-_R, 5LS-30, 5LS-_R, 5MLS-_R- and 5MLS-_R- (30, 2R-24R @ 25 ) URRNT IN MPS 5LS-30, 5LS-30, 5HLS-_R, 5LS-30, 5LS-_R, 5MLS-_R-, 5MLS-_R- 11
Technical ata 6001 4.8 kv Peak let-through curves for 5LS-30, 5LS-30, 5HLS-_R, 5LS-30, 5LS-_R, 5MLS-_R- and 5MLS-_R- (30, 2R-24R @ 25 ) PROSPTIV SHORT-IRUIT URRNT IN MPS 5LS-30, 5LS-30, 5HLS-_R, 5LS-30, 5LS-_R, 5MLS-_R-, 5MLS-_R- 12
Technical ata 6001 4.8 kv Time-current curves minimum melting for JL-_R and JL--_R (2R-24R @25 ) 4.8 kv Time-current curves total clearing for JL-_R and JL--_R (2R-24R @25 ) 4.8 kv Peak let-through curves for JL-_R and JL--_R (2R-24R @25 ) 13
Technical ata 6001 4.8 kv Time-current curves minimum melting for 5LLS-_R (2R-24R @ 25 ) URRNT IN MPS 5LLS-_R 14
Technical ata 6001 4.8 kv Time-current curves total clearing for 5LLS-_R (2R-24R @ 25 ) URRNT IN MPS 5LLS-_R 15
Technical ata 6001 4.8 kv Peak let-through curves for 5LLS-_R (2R-24R @ 25 ) PROSPTIV SHORT-IRUIT URRNT IN MPS 5LLS-_R 16
Technical ata 6001 7.2 kv R-Rated fuses atalog symbols: ode-(amps)r onstruction 8LS-_R Standard (2R - 6R) 8LS-_R MPGR Hookeye* (2R - 6R) 7LS-_R olt-on (2R - 6R) * For use in 400 amp MPGR motor starters. Ratings: Volts 7.2 kv (nominal) 8.3 kv (max design 70-170 standard and MPGR Hookeye) 7.2 kv (max design 70-170 bolt-on) mps 70-170 Interrupting ratings 50 k Sym 80 k sym Recommended fuse holders for standard constructions: mp range escription IL (kv) at. No. Fuseclips 70-170 3 nclosed fuseclip* 3354730 3 Open fuseclip 10065 3 Spring loaded open fuseclip 907867G04 Fuse holders for 7LS and 8LS 70-170 Non-disconnect holder, porcelain Non-disconnect holder, glass polyester isconnect holder, porcelain isconnect holder, glass polyester 75 8HL-PNM- 8HL-GNM- 8HL-PM- 8HL-GM- imensions in [mm] onstruction Standard MPGR Hookeye mp range 70-170 imension 15.8 (401) 3 (76) 3 (76) olt-on 19.2 (488) 17.9 (455) 3 (76) Standard and MPGR Hookeye olt-on F G H I = 3 [76.2] F = 2.5 [63.5] G = 2.04 [51.81 H = 0.96 [24.4] I = 0.5 [12.7] Indicator 3.0 [76.2] 2.12 [53.8] Gripping tab for Hookeye constructions R 0.23 [5.81] Typ. Indicator * Single barrel only, not sold in pairs. 7.2 kv R-Rated fuse catalog numbers R Mounting style (minimum interrupting rating in amps) Number mp rating esignation Standard MPGR Hookeye olt-on of barrels 70 2R 8LS-2R (160) 8LS-2R (160) 7LS-2R (160) 100 3R 8LS-3R (250) 8LS-3R (250) 7LS-3R (250) 130 4R 8LS-4R (325) 8LS-4R (325) 7LS-4R (325) 1 150 5R 8LS-5R (390) 8LS-5R (390) 7LS-5R (390) 170 6R 8LS-6R (500) 8LS-6R (500) 7LS-6R (500) 8LS, 8LS, 7LS, 7LS Type mountings - in (mm) atalog Hole centers number isconnect single barrel 8HL-GM- 8HL-PM- Non-disconnect single barrel 8HL-GNM- 8HL-PNM- Overall length Hole inset Hole centers ontact height Overall height F G 16.25 (412.8) 6 (152.4) 23 (584.2) 0.62 (15.7) 1.75 (44.4) 7 (177.8) 11.72 (297.7) 75 16.25 (412.7) 6 (152.4) 23 (584.2) 0.62 (15.7) 1.75 (44.4) 7 (177.8) 11.29 (286.7) 75 IL rating (kv) 17
Technical ata 6001 8LS, 8LS, 7LS Type mountings in (mm) atalog number isconnect 8HL-GM- 8HL-PM- Non-disconnect 8HL-GNM- 8HL-PNM- Hole centers Overall length Hole inset Hole centers ontact height Overall height F G 16.25 (412.8) 6 (152.4) 23 (584.2) 0.62 (15.7) 1.75 (44.4) 7 (177.8) 11.72 (297.7) 75 16.25 (412.7) 6 (152.4) 23 (584.2) 0.62 (15.7) 1.75 (44.4) 7 (177.8) 11.29 (286.7) 75 IL rating (kv) 7.2 kv disconnect mounting 7.2 kv non-disconnect mounting G F G F isconnect mountings provide a means for fuse extraction only. o not use a disconnect mounting for load switching or fuse removal while energized. 18
Technical ata 6001 7.2 kv Time-current curves minimum melting for 8LS-_R, 7LS-_R, 8LS-_R, 7LS-_R and 7LS-_R (2R-44R @ 25) URRNT IN MPS 8LS-_R, 7LS-_R, 8LS-_R, 7LS-_R and 7LS-_R 19
Technical ata 6001 7.2 kv Time-current curves total clearing for 8LS-_R, 7LS-_R, 8LS-_R, 7LS-_R and 7LS-_R (2R-44R @ 25) URRNT IN MPS 8LS-_R, 7LS-_R, 8LS-_R, 7LS-_R and 7LS-_R 20
Technical ata 6001 7.2 kv Peak let-through curves for 8LS-_R, 7LS-_R, 8LS-_R, 7LS-_R and 7LS-_R (2R-44R @ 25) VILL URRNT IN MPS 8LS-_R, 7LS-_R, 8LS-_R, 7LS-_R and 7LS-_R 21
Technical ata 6001 The only controlled copy of this ata Sheet is the electronic read-only version located on the ussmann Network rive. ll other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. ussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. ussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. aton 1000 aton oulevard leveland, OH 44122 aton.com ussmann ivision 114 Old State Road llisville, MO 63021 United States 2018 aton ll Rights Reserved Publication No. 6001 - U-S15148 July 2018 aton, ussmann and MPGR are valuable trademarks of aton in the U.S. and other countries. You are not permitted to use the aton trademarks without prior written consent of aton. Limitamp is a registered trademark of General lectric. UL is a registered trademark of Underwriters Laboratories, Inc. Follow us on social media to get the latest product and support information. 22