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altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 50 typical ul489 application power circuit of a ul508a panel disclaimer: this is an application example. installation should be done by a qualified electrician under the guidance of ul specifications..
l - s e r i e s a c o r d c m i n i a t u r e m o l d e d c a s e c i r c u i t b r e a k e r s a c v e r s i o n c u r r e n t / v o l t a g e r a t i n g d c v e r s i o n c u r r e n t / v o l t a g e r a t i n g c a l i b r a t i o n t e m p e r a t u r e o p e r a t i n g t e m p e r a t u r e s t o r a g e t e m p e r a t u r e t e r m i n a l s i z e a c c e p t a b i l i t y a n d t o r q u e t e r m i n a l p r o t e c t i o n d e g r e e e l e c t r i c a l l i f e m e c h a n i c a l l i f e w i r e c o n n e c t i o n 0 . 2 - 6 3 a / 2 4 0 v a c , 0 . 2 - 3 2 a / 4 8 0 y / 2 7 7 v a c 0 . 2 - 6 3 a / 1 2 5 / 2 5 0 v d c 4 0 c ( 1 0 4 f ) - 2 5 t o 6 0 c ( - 1 3 t o 1 4 0 f ) - 2 5 t o 7 5 c ( - 1 3 t o 1 6 7 f ) 1 4 - 3 a w g : 1 7 . 5 l b - i n . ( 2 . 0 n m ) 1 8 - 1 6 a w g : 2 5 l b - i n . ( 2 . 8 n m ) i p 2 0 6 0 0 0 c y c l e s o n / o f f 1 0 0 0 0 0 c y c l e s o n / o f f c o p p e r w i r e o n l y 6 0 / 7 5 c u l 4 8 9 l i s t e d c i r c u i t b r e a k e r s a v a i l a b l e i n a c a n d d c m o d e l s d i n r a i l m o u n t e d 1 7 . 5 m m w i d t h t h e r m a l m a g n e t i c 2 4 0 v , 4 8 0 y / 2 7 7 v a c , 5 0 / 6 0 h z 1 2 5 v d c ( 1 p o l e ) ; 2 5 0 v d c ( 2 p o l e ) 1 0 k a s h o r t c i r c u i t i n t e r r u p t i n g c a p a c i t y p o s i t i v e t r i p i n d i c a t o r ( g r e e n - o f f / t r i p p e d , r e d - o n ) h a c r t y p e 4 0 c l i n e / l o a d r e v e r s i b l e l i s t e d c s h o r t c i r c u i t i n t r r u p t i n r t i n n o . p o l e s t y p e 0 . 2 - 3 2 a 3 3 - 6 3 a 1 a c 1 0 k a @ 1 2 0 , 2 4 0 , 2 7 7 v 1 0 k a @ 1 2 0 , 2 4 0 v 2 - 4 a c 1 0 k a @ 1 2 0 , 2 4 0 v , 4 8 0 y / 2 7 7 v 1 0 k a @ 1 2 0 , 2 4 0 v d c s h o r t c i r c u i t i n t r r u p t i n r t i n n o . p o l e s t y p e 0 . 2 - 3 2 a 3 3 - 6 3 a 1 d c 1 0 k a @ 1 2 5 v 1 0 k a @ 1 2 5 v 2 d c 1 0 k a @ 2 5 0 v 1 0 k a @ 2 5 0 v e 3 0 5 3 1 8 a l t e c h u l 4 8 9 a l t e c h c o r p . 3 5 r o y a l r o a d f l e m i n g t o n , n j 0 8 8 2 2 - 6 0 0 0 p h o n e ( 9 0 8 ) 8 0 6 - 9 4 0 0 f a x ( 9 0 8 ) 8 0 6 - 9 4 9 0 w w w . a l t e c h c o r p . c o m 5 1 * n e d e v c e d u v o t e r t n s
warning! this information should only be used as a selection guide. the use of a miniature circuit breaker in an application with a certain trip-characteristic always requires prototype testing! it is the responsibility of the circuit design engineer to select the appropriate miniature circuit breaker for his specific application. *the value of each characteristic is shown vertically beneath its corresponding heading. characteristic trip boundaries trip-characteristics* type applications c-characteristics d-characteristics thermal trip lighting control circuits wiring protection business equipment appliances transformers power supplies heaters must not trip>100ms must trip <1hr must not trip>100ms must trip at 100ms magnetic trip low inrush high inrush motors reactive load 1.05xrc 1.3xrc 5xrc 10xrc 1.05xrc 1.3xrc 10xrc 16xrc 1.05xrc 1.3xrc 5xrc 10xrc 1.05xrc 1.3xrc 10xrc 16xrc ac ac dc dc 14.5mm (0.57 in.) 69mm (2.72 in.) 45mm (1.77 in.) 109mm (4.29 in.) 17.5mm (0.69 in.) 6.5mm (0.26 in.) 44mm (1.73 in.) 60mm (2.36 in.) 35mm (1.38 in.) 52.5mm (2.07 in.) 14.5mm (0.57 in.) 69mm (2.72 in.) 109mm (4.29 in.) 17.5mm (0.69 in.) 35mm (1.38 in.) 14.5mm (0.57 in.) 69mm (2.72 in.) 109mm (4.29 in.) 17.5mm (0.69 in.) 2 10 -3 4x10 -3 4x10 -2 10 -1 0.4 1 4 10 1 4 10 40 60 10 -2 34 68 10 16 20 multiple of rated current seconds time t minutes c c d d cd time versus current trip curve for the exact trip curve, please refer to page 56. 1 p o l e 2 p o l e 3 p o l e dimensions in mm side view altech ul489 erzkin guxv0 57 wugr wugj jrksotmzut. sn 2::44/8222 unutk )=2:*:28/=622 jea )=2:*:28/=6=2 0grzkiniuxv0ius 52
for ring tongue terminal version, replace u with r in part number. for example 1cr20l instead of 1cu20l. altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 53 rated type/ current cat. no. 0.2a 1cu02l 0.5a 1cu05l 1.0a 1cu1l 1.6a 1cu1.6l 2.0a 1cu2l 3.0a 1cu3l 4.0a 1cu4l 5.0a 1cu5l 6.0a 1cu6l 8.0a 1cu8l 10a 1cu10l 12a 1cu12l 13a 1cu13l 15a 1cu15l 16a 1cu16l 20a 1cu20l 25a 1cu25l 30a 1cu30l 32a 1cu32l 40a 1cu40l 50a 1cu50l 60a 1cu60l 63a 1cu63l one pole ac c-trip characteristics rated type/ current cat. no. 0.2a 2cu02l 0.5a 2cu05l 1.0a 2cu1l 1.6a 2cu1.6l 2.0a 2cu2l 3.0a 2cu3l 4.0a 2cu4l 5.0a 2cu5l 6.0a 2cu6l 8.0a 2cu8l 10a 2cu10l 12a 2cu12l 13a 2cu13l 15a 2cu15l 16a 2cu16l 20a 2cu20l 25a 2cu25l 30a 2cu30l 32a 2cu32l 40a 2cu40l 50a 2cu50l 60a 2cu60l 63a 2cu63l rated type/ current cat. no. 0.2a 3cu02l 0.5a 3cu05l 1.0a 3cu1l 1.6a 3cu1.6l 2.0a 3cu2l 3.0a 3cu3l 4.0a 3cu4l 5.0a 3cu5l 6.0a 3cu6l 8.0a 3cu8l 10a 3cu10l 12a 3cu12l 13a 3cu13l 15a 3cu15l 16a 3cu16l 20a 3cu20l 25a 3cu25l 30a 3cu30l 32a 3cu32l 40a 3cu40l 50a 3cu50l 60a 3cu60l 63a 3cu63l two pole three pole application examples: low inrush motors, resistive loads, wiring protection, receptacles, lighting, and control circuit applications. relatively short thermal trip delay and medium magnetic trip point. standard pack: 12 weight: 1.7kg (3.74 lb.) standard pack: 6 weight: 1.7kg (3.74 lb.) standard pack: 4 weight: 1.7kg (3.74 lb.) listed e305318 four pole please contact altech.
for ring tongue terminal version, replace u with r in part number. for example 1cr20l instead of 1cu20l. altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 54 standard pack: 4 weight: 1.7kg (3.74 lb.) rated type/ current cat. no. 0.2a 1du02l 0.5a 1du05l 1.0a 1du1l 1.6a 1du1.6l 2.0a 1du2l 3.0a 1du3l 4.0a 1du4l 5.0a 1du5l 6.0a 1du6l 8.0a 1du8l 10a 1du10l 12a 1du12l 13a 1du13l 15a 1du15l 16a 1du16l 20a 1du20l 25a 1du25l 30a 1du30l 32a 1du32l 40a 1du40l 50a 1du50l 60a 1du60l 63a 1du63l one pole rated type/ current cat. no. 0.2a 2du02l 0.5a 2du05l 1.0a 2du1l 1.6a 2du1.6l 2.0a 2du2l 3.0a 2du3l 4.0a 2du4l 5.0a 2du5l 6.0a 2du6l 8.0a 2du8l 10a 2du10l 12a 2du12l 13a 2du13l 15a 2du15l 16a 2du16l 20a 2du20l 25a 2du25l 30a 2du30l 32a 2du32l 40a 2du40l 50a 2du50l 60a 2du60l 63a 2du63l rated type/ current cat. no. 0.2a 3du02l 0.5a 3du05l 1.0a 3du1l 1.6a 3du1.6l 2.0a 3du2l 3.0a 3du3l 4.0a 3du4l 5.0a 3du5l 6.0a 3du6l 8.0a 3du8l 10a 3du10l 12a 3du12l 13a 3du13l 15a 3du15l 16a 3du16l 20a 3du20l 25a 3du25l 30a 3du30l 32a 3du32l 40a 3du40l 50a 3du50l 60a 3du60l 63a 3du63l two pole three pole standard pack: 12 weight: 1.7kg (3.74 lb.) standard pack: 6 weight: 1.7kg (3.74 lb.) ac d-trip characteristics application examples: high inrush motors, transformers, power supplies, heaters and reactive loads. relatively long thermal trip delay and very high magnetic trip point. listed four pole please contact altech. e305318
for ring tongue terminal version, replace u with r in part number. for example 1cr20l instead of 1cu20l. one pole one pole c-trip d-trip two pole two pole altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 55 rated type/ current cat. no. 0.2a dc1du02l 0.5a dc1du05l 1.0a dc1du1l 1.6a dc1du1.6l 2.0a dc1du2l 3.0a dc1du3l 4.0a dc1du4l 5.0a dc1du5l 6.0a dc1du6l 8.0a dc1du8l 10a dc1du10l 12a dc1du12l 13a dc1du13l 15a dc1du15l 16a dc1du16l 20a dc1du20l 25a dc1du25l 30a dc1du30l 32a dc1du32l 40a dc1du40l 50a dc1du50l 60a dc1du60l 63a dc1du63l rated type/ current cat. no. 0.2a dc2du02l 0.5a dc2du05l 1.0a dc2du1l 1.6a dc2du1.6l 2.0a dc2du2l 3.0a dc2du3l 4.0a dc2du4l 5.0a dc2du5l 6.0a dc2du6l 8.0a dc2du8l 10a dc2du10l 12a dc2du12l 13a dc2du13l 15a dc2du15l 16a dc2du16l 20a dc2du20l 25a dc2du25l 30a dc2du30l 32a dc2du32l 40a dc2du40l 50a dc2du50l 60a dc2du60l 63a dc2du63l standard pack: 12 weight: 1.7kg (3.74 lb.) standard pack: 6 weight: 1.7kg (3.74 lb.) rated type/ current cat. no. 0.2a dc1cu02l 0.5a dc1cu05l 1.0a dc1cu1l 1.6a dc1cu1.6l 2.0a dc1cu2l 3.0a dc1cu3l 4.0a dc1cu4l 5.0a dc1cu5l 6.0a dc1cu6l 8.0a dc1cu8l 10a dc1cu10l 12a dc1cu12l 13a dc1cu13l 15a dc1cu15l 16a dc1cu16l 20a dc1cu20l 25a dc1cu25l 30a dc1cu30l 32a dc1cu32l 40a dc1cu40l 50a dc1cu50l 60a dc1cu60l 63a dc1cu63l dc c- d-trip characteristics rated type/ current cat. no. 0.2a dc2cu02l 0.5a dc2cu05l 1.0a dc2cu1l 1.6a dc2cu1.6l 2.0a dc2cu2l 3.0a dc2cu3l 4.0a dc2cu4l 5.0a dc2cu5l 6.0a dc2cu6l 8.0a dc2cu8l 10a dc2cu10l 12a dc2cu12l 13a dc2cu13l 15a dc2cu15l 16a dc2cu16l 20a dc2cu20l 25a dc2cu25l 30a dc2cu30l 32a dc2cu32l 40a dc2cu40l 50a dc2cu50l 60a dc2cu60l 63a dc2cu63l application examples: telecommunication equipment, computer equipment, uniterruptable power supplies. standard pack: 12 weight: 1.7kg (3.74 lb.) standard pack: 6 weight: 1.7kg (3.74 lb.) listed e305318
altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 56 1 1.05 1.3 0.01 0.05 0.1 0.5 1 5 10 20 40 1 2 4 6 8 20 10 40 60 120 201614121098765 2 34 c and d trip less than 10a 1 1.05 1.3 0.01 0.05 0.1 0.5 1 5 10 20 40 60 120 240 360 480 1200 600 2400 3600 7200 201614121098765 2 34 c and d trip 10a and higher multiple of rated current multiple of rated current seconds minutes tripping time t seconds minutes tripping time t cd cd rated cu rr ent in (a) rated cur rent allowing fo ram bient temperature i co r(a) inter nal im pe dance z(m ) char .b ,c ,d,k powe rloss b, c, d, k p(w) -20 -10 0 10 20 30 40 50 60 0.2 0.24 0.24 0.23 0. 22 0. 21 0.2 0. 19 0. 18 0.17 4510 0.0 1.80 0.5 0.61 0.59 0.57 0. 55 0. 53 0.5 0. 47 0. 44 0.42 8000 .0 2.00 1 1.21 1.18 1.14 1.1 1.05 1.0 0.93 0.88 0.83 2000.0 2.00 2 2.42 2.36 2.28 2.2 2.1 2.0 1. 86 1. 76 1.67 490 .0 1.96 3 3.63 3.54 3.42 3.3 3. 15 3.0 2. 79 2. 64 2.5 230 .0 2.07 4 4.84 4.72 4.56 4.4 4.2 4.0 3. 72 3. 52 3.33 150 .0 2.40 5 6.1 5.9 5.7 5.5 5.3 5.0 4.7 4.4 4.2 95.0 2.38 6 7.3 7.1 6.8 6.6 6.3 6.0 5.6 5.3 5.0 69.0 2.48 7 8.5 8.2 8.0 7.7 7.4 7.0 6.5 6.2 5.8 52.0 2.55 8 9.7 9.4 9.1 8.8 8.4 8.0 7.4 7.0 6.7 35.0 2.24 10 12.1 11.8 11 .4 11.0 10.5 10.0 9.3 8.8 8.3 23.5 2.35 12 14.5 14.2 13 .7 13.2 12.6 12.0 11.2 10.6 10.0 18.7 2.69 13 15.7 15.3 14 .8 14.3 13.7 13.0 12.1 11.5 10.8 14.3 2.42 14 16.9 16.5 16 .0 15.4 14.7 14.0 13.0 12.3 11.7 12.4 2.43 15 18.2 17.7 17 .1 16.5 15.8 15.0 14.0 13.2 12.5 10.1 2.27 16 19.4 18.9 18 .2 17.6 16.8 16.0 14.9 14.1 13.3 7.5 1.92 20 24.2 23.6 22 .8 22.0 21.0 20.0 18.6 17.6 16.7 6.3 2.52 25 30.3 29.5 28 .5 27.5 26.3 25.0 23.3 22.0 20.8 4.6 2.88 30 36.3 35.4 34 .2 33.0 31.5 30.0 27.9 26.5 25.0 3.6 3.24 32 38.7 37.8 36 .5 35.2 33.6 32.0 29.8 28.2 26.7 3.6 3.69 35 42.3 41.3 39 .9 38.5 36.8 35.0 32.6 30.8 29.2 3.6 4.41 40 48.4 47.2 45 .6 44.0 42.0 40.0 37.2 35.2 33.3 3.0 4.80 50 60.5 59.0 57 .0 55.0 52.5 50.0 46.5 44.1 41.7 2.4 6.00 60 72.6 70.9 68 .4 66.0 63.0 60.0 55.9 52.9 50.1 1.8 6.48 temperature and power loss specifications l-series trip curves
neutral pole (63a/240vac; 32a/480y/277vac) description type/ cable cable torque torque cat. no. max min max min neutral altn2l 25mm 2 2.5mm 2 2nm 1.5nm 3 awg 12 awg 17.5 lb-in 12 lb-in standard pack: 10 weight: 1.2kg (2.64 lb.) altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 57 description type/ cable cable torque torque cat. no. max min max min 1 x co h1col 2 x co h2col 1 x co, 1 signal hstcol & test button accessories l-series circuit breakers shunt trip and undervoltage trip description shunt trip operational rated undervoltage trip* type/cat. no. voltage coil current type/cat. no. ac coil: 12v ac fa12acl 8.4 - 13.2v 6a uv12acl 24v ac fa24acl 16.8 - 26.4v 2.8a uv24acl 48v ac fa48acl 33.6 - 52.8v 0.8a uv48acl 60v ac fa60acl 42 - 66v 0.7a uv60acl 110v ac fa110acl 77 - 121v 0.5a uv110acl 120v ac fa120acl 84 - 132v 0.5a uv120acl 230v ac fa230acl 161 - 253v 0.6a uv230acl 277v ac fa277acl 194 - 305v 0.5a uv277acl 400v ac fa400acl 280 - 440v 0.5a uv400acl dc coil: 12v dc fa12dcl 8.4 - 13.2v 6a uv12dcl 24v dc fa24dcl 16.8 - 26.4v 3a uv24dcl 48v dc fa48dcl 33.6 - 52.8v 2a uv48dcl 110v dc fa110dcl 77 - 121v 0.6a uv110dcl standard pack: 10 weight: 1.1kg (2.43 lb.) * reset-hold voltage = 0.85 x v e ; drop-out voltage = 0.2 x v e auxiliary contact standard pack: 15 weight: 0.5kg (1.32 lb.) lock-out adapter description type/ cat. no. yellow eass2l standard pack: 10 weight: 50g (1.76 oz.) front mounting kit with hardware description type/ weight cat. no. 1 pole fma1pl 40g (1.41 oz.) 2 pole fma2pl 45g (1.59 oz.) 3 pole fma3pl 50g (1.76 oz.) standard pack: 1 (6a/120vac; 3a/240vac) accessories can be factory or field mount ed on l-series miniature molded case circuit breakers for enhanced control and mon i tor ing capabilities. field mounting kits include all necessary parts and in struc tions. accessories can be gang mount ed on a single controller (the auxiliary switch in the outside position). the mounting arrange ment links the internal latch-pins for the tripping mechanisms, ensur ing si mul ta neous trips. handles are linked to simplify manual resetting. shunt trip undervoltage trip listed e305318 2.5mm 2 0.5mm 2 0.5nm 0.33nm 12 awg 20 awg 4 lb-in 3 lb-in terminal size - min/max terminal torque - min/max 2.5 mm 2 (12 awg) / 25mm 2 (3 awg) 1.5 nm (12 lb. in.) / 2 nm (17.5 lb. in.)
altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 58 ul489 listed busbars the altech busbar system is an innovative way to jumper up to 57 poles of miniature molded case circuit breakers (mmccb). the advantages of this busbar system are: 30% installation time savings panel space savings reduced maintenance high electrical ratings ul489 busbar system every pin configuration is possible by combination of existing 6, 12 and 18 pin busbars. power feeding: power feed lug (115a), direct power feed (115a) ul listed for altechs l-series of miniature circuit breakers ul listed for use with most popular ul489 miniature circuit breakers in the market. altech ul489 busbar system technical specifications busbars ul489 material of busbar copper material of insulation (housing) polyamid electrical ratings 115a/480vac short circuit withstand rating 10ka applying standards ul489, vde0660 part 100, iec60749, din en60947-1 ul489 recognized e305318 universal ul489 busbar fits most ul489 miniature circuit breakers in the market! please contact altech for details and further information.
* for complete specifications and description of feeding devices see page 63. altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 59 power feed methods end feed method p35ult* with the p35ult power feed lug as a start/end feeding device a maximum input current of 115a per phase can be achieved. p50ulb* with the p50ulb modular direct power feed as a start/end feeding device a maximum input current of 115a per phase can be achieved. altech ul489 busbar system 115a 115a 115a 12 115a per phase (p35ult) 3 115a 115a 115a 12 115a per phase 3 (p50ulb)
ul489 recognized e305318 17 x 17.6 = 299.2 (11.78 in.) 310.2 (12.21 in.) 15.5 mm (0.61 in.) 35 mm (1.38 in.) 13.5mm (0.53 in.) 1.5 mm (0.06 in.) max. 1.5 mm (0.06 in.) 5 mm (0.20 in.) 17.6 mm (0.69 in.) 1p16ul3/18 1p16ul3/18 1p16ul3/12 example for different no. of pins eg. 44 pins use 1x 1p16ul3/12 + 2x 1p16ul3/18 busbars backwards to one another overlapping ? no. of overlapping pins of 2 busbars must be a multiplier of the no. of phases ? ove rlapping busbars are backwards to each other l3/18 l3/18 l3/18 ul3/18 type/ no. of length cat. no. pins [mm] 1p16ul3/18 18 310.2 accessories type/cat. no: p35ult p50ulb brul (3 per strip) description: power feed lug modular direct power feed insulation cap altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 60 ul489 recognized e305318 15.5 mm (0.61 in.) 35 mm (1.38 in.) 13.5mm (0.53 in.) 1.5 mm (0.06 in.) max. 1.5 mm (0.06 in.) 5 mm (0.20 in.) 17.6 mm (0.69 in.) 17 x 17.6 = 88 mm (3.46 in.) 99 mm (3.90 in.) type/ no. of length cat. no. pins [mm] 1p16ul3/6 6 99 ul489 recognized e305318 17 x 17.6 = 193.6 mm (7.62 in.) 204.6 mm (8.06 in.) 15.5 mm (0.61 in.) 35 mm (1.38 in.) 13.5mm (0.53 in.) 1.5 mm (0.06 in.) max. 1.5 mm (0.06 in.) 5 mm (0.20 in.) 17.6 mm (0.69 in.) type/ no. of length cat. no. pins [mm] 1p16ul3/12 12 204.6 1 phase busbar 16mm 2 for 115a
ul489 recognized e305318 17 x 17.6 = 299.2 (11.78 in.) 310.2 (12.21 in.) 15.5 mm (0.61 in.) 35 mm (1.38 in.) 13.5mm (0.53 in.) 1.5 mm (0.06 in.) max. 1.5 mm (0.06 in.) 5 mm (0.20 in.) 17.6 mm (0.69 in.) 2p16ul3/12 2p16ul3/12 2p16ul3/12 example for different no. of pins eg. 30 pins use 3x 2p16ul3/12 busbars backwards to one another overlapping ? no. of overlapping pins of 2 busbars must be multiplier of the no. of phases ? overlapping busbars are backwards to each other type/ no. of length cat. no. pins [mm] 2p16ul3/18 18 310.2 accessories type/cat. no: p35ult p50ulb brul (3 per strip) description: power feed lug modular direct power feed insulation cap altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 61 ul489 recognized e305318 15.5 mm (0.61 in.) 35 mm (1.38 in.) 13.5mm (0.53 in.) 1.5 mm (0.06 in.) max. 1.5 mm (0.06 in.) 5 mm (0.20 in.) 17.6 mm (0.69 in.) 17 x 17.6 = 88 mm (3.46 in.) 99 mm (3.90 in.) 2 phase busbar 16mm 2 for 115a type/ no. of length cat. no. pins [mm] 2p16ul3/6 6 99 ul489 recognized e305318 17 x 17.6 = 193.6 mm (7.62 in.) 204.6 mm (8.06 in.) 15.5 mm (0.61 in.) 35 mm (1.38 in.) 13.5mm (0.53 in.) 1.5 mm (0.06 in.) max. 1.5 mm (0.06 in.) 5 mm (0.20 in.) 17.6 mm (0.69 in.) type/ no. of length cat. no. pins [mm] 2p16ul3/12 12 204.6
altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 62 ul489 listed e305318 15.5 mm (0.61 in.) 35 mm (1.38 in.) 13.5mm (0.53 in.) 1.5 mm (0.06 in.) max. 1.5 mm (0.06 in.) 5 mm (0.20 in.) 17.6 mm (0.69 in.) 17 x 17.6 = 88 mm (3.46 in.) 99 mm (3.90 in.) 3 phase busbar 16mm 2 for 115a type/ no. of length cat. no. pins [mm] 3p16ul3/6 6 99 ul489 listed e305318 17 x 17.6 = 193.6 mm (7.62 in.) 204.6 mm (8.06 in.) 15.5 mm (0.61 in.) 35 mm (1.38 in.) 13.5mm (0.53 in.) 1.5 mm (0.06 in.) max. 1.5 mm (0.06 in.) 5 mm (0.20 in.) 17.6 mm (0.69 in.) type/ no. of length cat. no. pins [mm] 3p16ul3/12 12 204.6 ul489 listed e305318 17 x 17.6 = 299.2 (11.78 in.) 310.2 (12.21 in.) 15.5 mm (0.61 in.) 35 mm (1.38 in.) 13.5mm (0.53 in.) 1.5 mm (0.06 in.) max. 1.5 mm (0.06 in.) 5 mm (0.20 in.) 17.6 mm (0.69 in.) 3p16ul3/18 3p16ul3/18 3p16ul3/12 example for different no. of pins eg. 39 pins use 1x 3p16ul3/12 + 2x 3p16ul3/18 busbars backwards to one another overlapping ? no. of overlapping pins of 2 busbars must be multiplier of the no. of phases ? overlapping busbars are backwards to each other 3 3 type/ no. of length cat. no. pins [mm] 3p16ul3/18 18 310.2 accessories type/cat. no: p35ult p50ulb brul (3 per strip) description: power feed lug modular direct power feed insulation cap
altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 63 type/cat. no. p35ult p50ulb electrical ratings 115a/480v ac 115a/480v ac conductors 75 c 75 c terminal site acceptability 14-2awg(1.53mm 2 ) 14-1awg(1.5-50mm 2 ) required torque 4nm (35.4 lb. in.) 3.5nm/31 lb. in. (14-6awg) 4nm/35.4 lb. in. (4-1awg) material of lug brass brass insulation material polyamid polyamid for use with ul489 1-3 phase busbar ul489 1-3 phase busbar power feed lug modular direct power feed insulation caps ul489 listed e305318 ul489 listed e305318 power feed devices easy connection of power supply wires to the busbar/mcb. power feed devices ensure permanent connection. assembly instructions type/cat. no: brul (3 per strip) description: insulation cap miscellaneous accessories 31.3 mm (1.23 in.) 16.2 mm (0.64 in.) 74.2 mm (2.92 in.) 16.1 mm (0.63 in.) 48.5 mm (1.91 in.) 3 mm (0.12 in.) 6 mm (0.24 in.) 51.36 mm (20.22 in.) 31.2 mm (0.00 in.) 17.75 mm (0.70 in.) 17.6 mm (0.69 in.) 4 mm (0.16 in.) 12.4 mm (0.49 in.) 12.6 mm (0.50 in.) 6 mm (0.24 in.) ?13.5 mm (0.53 in.)
altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 64 configuration and assembly of ul489 busbars ul489 busbars are available in 3 different pin configurations per phase, (6, 12 and 18 pins). the ul489 busbar cannot be cut, since the creepage and clearance distance requirements from ul are too stringent. therefore, to obtain the desired no. of pins, busbar-pins can be overlapped as explained below: 1) busbars are overlapped backwards to each other. both pins of each busbar fit together in the terminals of the minature circuit breaker. 2 the number of overlapping pins of 2 busbar must be a multiplier of the number of phases to keep existing phase sequence. (can be overlapped by more than the number of phases). 3) any available combination of the 3 different pin configurations is possible. 4) in most cases there is more than 1 combination possible. 5) for more possible configurations see busbar selection table on page 21. configuration examples* * for questions, other configurations and detailed information please contact altech corp. altech busbar systems 3p16ul3/18 3p16ul3/18 3p16ul3/12 3p16ul3/18 3p16ul3/12 27 pins: 1 x 3p16ul3/12 + 1 x 3p16ul3/18 39 pins: 1 x 3p16ul3/12 + 2 x 3p16ul3/18 2p16ul3/18 2p16ul3/12 2p16ul3/12 2p16ul3/12 2p16ul3/12 22 pins: 2 x 2p16ul3/12 36 pins: 2 x 2p16ul3/12 + 1 x 2p16ul3/18 1p16ul3/18 1p16ul3/12 1p16ul3/6 1p16ul3/6 1p16ul3/6 16 pins: 3 x 1p16ul3/6 29 pins: 1 x 1p16ul3/12 + 1 x 1p16ul3/18 1 phase 2 phase 3 phase
altech ul489 altech corp. 35 royal road flemington, nj 08822-6000 phone (908)806-9400 fax (908)806-9490 www.altechcorp.com 65 1 phase system 6 1x 1p16ul3/6 7 2x 1p16ul3/6 8 2x 1p16ul3/6 9 2x 1p16ul3/6 10 2x 1p16ul3/6 11 2x 1p16ul3/6 12 1x 1p16ul3/12 3x 1p16ul3/6 13 2x 1p16ul3/12 3x 1p16ul3/6 1x 1p16ul3/6 + 1x 1p16ul3/12 14 2x 1p16ul3/12 3x 1p16ul3/6 1x 1p16ul3/6 + 1x 1p16ul3/12 15 2x 1p16ul3/12 3x 1p16ul3/6 1x 1p16ul3/6 + 1x 1p16ul3/12 16 2x 1p16ul3/12 3x 1p16ul3/6 1x 1p16ul3/6 + 1x 1p16ul3/12 17 2x 1p16ul3/12 1x 1p16ul3/6 + 1x 1p16ul3/12 18 1x 1p16ul3/18 2x 1p16ul3/12 2x 1p16ul3/6 + 1x 1p16ul3/12 1x 1p16ul3/6 + 2x 1p16ul3/12 19 2x 1p16ul3/12 2x 1p16ul3/18 2x 1p16ul3/6 + 1x 1p16ul3/12 1x 1p16ul3/6 + 2x 1p16ul3/12 1x 1p16ul3/6 + 1x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 20 2x 1p16ul3/12 2x 1p16ul3/18 1x 1p16ul3/6 + 2x 1p16ul3/12 2x 1p16ul3/6 + 1x 1p16ul3/12 1x 1p16ul3/6 + 1x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 21 2x 1p16ul3/12 2x 1p16ul3/18 2x 1p16ul3/6 + 1x 1p16ul3/12 1x 1p16ul3/6 + 2x 1p16ul3/12 1x 1p16ul3/6 + 1x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 22 2x 1p16ul3/12 2x 1p16ul3/18 2x 1p16ul3/6 + 1x 1p16ul3/12 1x 1p16ul3/6 + 2x 1p16ul3/12 1x 1p16ul3/6 + 1x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 23 2x 1p16ul3/12 2x 1p16ul3/18 1x 1p16ul3/6 + 1x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 24 2x 1p16ul3/12 2x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 2x 1p16ul3/6 + 1x 1p16ul3/18 3x 1p16ul3/12 25 2x 1p16ul3/12 2x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 2x 1p16ul3/6 + 1x 1p16ul3/18 3x 1p16ul3/12 26 2x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 2x 1p16ul3/6 + 1x 1p16ul3/18 3x 1p16ul3/12 27 2x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 2x 1p16ul3/6 + 1x 1p16ul3/18 3x 1p16ul3/12 28 2x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 2x 1p16ul3/6 + 1x 1p16ul3/18 3x 1p16ul3/12 29 2x 1p16ul3/18 1x 1p16ul3/12 + 1x 1p16ul3/18 3x 1p16ul3/12 30 2x 1p16ul3/18 3x 1p16ul3/12 1x 1p16ul3/6 + 1x 1p16ul3/12 + 1x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 31 2x 1p16ul3/18 3x 1p16ul3/12 1x 1p16ul3/6 + 1x 1p16ul3/12 + 1x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 32 2x 1p16ul3/18 3x 1p16ul3/12 1x 1p16ul3/6 + 1x 1p16ul3/12 + 1x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 33 2x 1p16ul3/18 3x 1p16ul3/12 1x 1p16ul3/6 + 1x 1p16ul3/12 + 1x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 34 2x 1p16ul3/18 3x 1p16ul3/12 1x 1p16ul3/6 + 1x 1p16ul3/12 + 1x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 35 2x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 36 1x 1p16ul3/6 + 2x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 3x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 37 1x 1p16ul3/6 + 2x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 3x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 38 1x 1p16ul3/6 + 2x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 3x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 39 1x 1p16ul3/6 + 2x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 3x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 40 1x 1p16ul3/6 + 2x 1p16ul3/18 2x 1p16ul3/12 + 1x 1p16ul3/18 1x 1p16ul3/12 + 2x 1p16ul3/18 3x 1p16ul3/18 41 1x 1p16ul3/12 + 2x 1p16ul3/18 3x 1p16ul3/18 42 1x 1p16ul3/12 + 2x 1p16ul3/18 3x 1p16ul3/18 43 1x 1p16ul3/12 + 2x 1p16ul3/18 3x 1p16ul3/18 44 1x 1p16ul3/12 + 2x 1p16ul3/18 3x 1p16ul3/18 45 1x 1p16ul3/12 + 2x 1p16ul3/18 3x 1p16ul3/18 46 1x 1p16ul3/12 + 2x 1p16ul3/18 3x 1p16ul3/18 47 3x 1p16ul3/18 48 3x 1p16ul3/18 49 3x 1p16ul3/18 50 3x 1p16ul3/18 51 3x 1p16ul3/18 52 3x 1p16ul3/18 2 phase system 6 1x 2p16ul3/6 8 2x 2p16ul3/6 10 2x 2p16ul3/6 12 3x 2p16ul3/6 1x 2p16ul3/12 14 3x 2p16ul3/6 2x 2p16ul3/12 1x 2p16ul3/6 + 1x 2p16ul3/12 16 2x 2p16ul3/12 1x 2p16ul3/6 + 1x 2p16ul3/12 18 1x 2p16ul3/18 2x 2p16ul3/12 2x 2p16ul3/6 + 1x 2p16ul3/12 20 2x 2p16ul3/6 + 1x 2p16ul3/12 1x 2p16ul3/6 + 1x 2p16ul3/18 2x 2p16ul3/12 2x 2p16ul3/18 1x 2p16ul3/12 + 1x 2p16ul3/18 22 2x 2p16ul3/12 2x 2p16ul3/18 1x 2p16ul3/6 + 1x 2p16ul3/18 1x 2p16ul3/12 + 1x 2p16ul3/18 24 2x 2p16ul3/6 + 1x 2p16ul3/18 1x 2p16ul3/6 + 2x 2p16ul3/12 3x 2p16ul3/12 2x 2p16ul3/18 1x 2p16ul3/12 + 1x 2p16ul3/18 26 2x 2p16ul3/6 + 1x 2p16ul3/18 1x 2p16ul3/6 + 2x 2p16ul3/12 3x 2p16ul3/12 2x 2p16ul3/18 1x 2p16ul3/12 + 1x 2p16ul3/18 28 3x 2p16ul3/12 2x 2p16ul3/18 1x 2p16ul3/12 + 1x 2p16ul3/18 30 1x 2p16ul3/6 + 1x 2p16ul3/12 + 1x 2p16ul3/18 3x 2p16ul3/12 2x 2p16ul3/12 + 1x 2p16ul3/18 2x 2p16ul3/18 32 1x 2p16ul3/6 + 1x 2p16ul3/12 + 1x 2p16ul3/18 3x 2p16ul3/12 2x 2p16ul3/12 + 1x 2p16ul3/18 2x 2p16ul3/18 34 1x 2p16ul3/6 + 1x 2p16ul3/12 + 1x 2p16ul3/18 2x 2p16ul3/12 + 1x 2p16ul3/18 2x 2p16ul3/18 36 1x 2p16ul3/6 + 2x 2p16ul3/18 3x 2p16ul3/18 2x 2p16ul3/12 + 1x 2p16ul3/18 1x 2p16ul3/12 + 2x 2p16ul3/18 38 1x 2p16ul3/6 + 2x 2p16ul3/18 3x 2p16ul3/18 2x 2p16ul3/12 + 1x 2p16ul3/18 1x 2p16ul3/12 + 2x 2p16ul3/18 40 3x 2p16ul3/18 1x 2p16ul3/12 + 2x 2p16ul3/18 42 3x 2p16ul3/18 1x 2p16ul3/12 + 2x 2p16ul3/18 44 3x 2p16ul3/18 1x 2p16ul3/12 + 2x 2p16ul3/18 46 3x 2p16ul3/18 48 3x 2p16ul3/18 50 3x 2p16ul3/18 3 phase system 9 2x 3p16ul3/6 12 1x 3p16ul3/12 3x 3p16ul3/6 15 1x 3p16ul3/6 + 1x 3p16ul3/12 2x 3p16ul3/12 18 1x 3p16ul3/18 1x 3p16ul3/12 + 2x 3p16ul3/6 2x 3p16ul3/12 21 2x 3p16ul3/12 1x 3p16ul3/6 + 1x 3p16ul3/18 1x 3p16ul3/12 + 1x 3p16ul3/18 2x 3p16ul3/18 24 1x 3p16ul3/12 + 1x 3p16ul3/18 2x 3p16ul3/6 + 1x 3p16ul3/18 1x 3p16ul3/6 + 2x 3p16ul3/12 3x 3p16ul3/12 2x 3p16ul3/18 27 1x 3p16ul3/12 + 1x 3p16ul3/18 2x 3p16ul3/18 3x 3p16ul3/12 30 2x 3p16ul3/18 2x 3p16ul3/12 + 1x 3p16ul3/18 3x 3p16ul3/12 1x 3p16ul3/6 + 1x 3p16ul3/12 + 1x 3p16ul3/18 33 2x 3p16ul3/18 2x 3p16ul3/12 + 1x 3p16ul3/18 36 1x 3p16ul3/6 + 2x 3p16ul3/18 2x 3p16ul3/12 + 1x 3p16ul3/18 1x 3p16ul3/12 + 2x 3p16ul3/18 3x 3p16ul3/18 39 1x 3p16ul3/12 + 2x 3p16ul3/18 3x 3p16ul3/18 42 1x 3p16ul3/12 + 2x 3p16ul3/18 3x 3p16ul3/18 45 3x 3p16ul3/18 48 3x 3p16ul3/18 note: for detailed information and examples see page 20. no. of necessary pins busbars no. of necessary pins busbars no. of necessary pins busbars no. of necessary pins busbars busbar selection table

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