j snap-acting jC5 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com a series general purpose snap-acting switches models available features/benefits ? low costigh performance ? long electrical life ? single and double pole ? sealed actuator option available typical applications ? enclosure equipment ? garage door openers ? v ending machines specifications contact rating: from low level* to 30.1 amps @ 277 v ac. electrical life: 75,000 cycles at 25 amps @ 250 v ac, 200,000 cycles at 15 amps @ 250 v ac. insula tion resistance: 1,000 m ohm min. dielectric strength: 1,000 vrms min. @ sea level. operating temperature: C7?oto 185? o?5?Ctoo85?). opera ting force: 20 oz. (567 grams) max. sp models. 40 oz. (1134 grams) max. dp models at actuator button. mounting: t orque screws 3 in/lbs max. * low level=conditions wher e no ar cing occurs during switching, i.e., 0.4 v a max. @ 20 v ac or dc max. note: specifications and materials listed above ar e for switches with standar d options. for information on specific and custom switches, consult customer service center . materials switch housing: heat resistant phenolic (ul 94v-0). actuator button: heat resistant phenolic (ul 94v-0). spring: copper alloy. pivot: brass alloy for models up to 15 amps. copper for 25 amp models. movable contacts: gold alloy for ratings 1 amp or less. fine silver for ratings up to 15 amps. silver alloy for ratings of 30.1 amps. stationary contacts: gold alloy on brass base alloy for ratings 1 amp or less. fine silver welded on brass base alloy for ratings greater than 1 amp up to 15 amps. fine silver welded on copper alloy for ratings 30.1 amps. terminals: brass alloy for 1 amp up to 15 amps. copper alloy for 30.1 amps. build-a-switch t o or der , simply select desir ed option fr om each category and place in the appr opriate box. a vailable options are shown and described on pages j-56 through j-59. for additional options not shown in catalog, consult customer service center. series a general purpose snap-acting switches operating force kh* 20 oz./567 grams pd** 30 oz./850 grams gg* 5 oz./142 grams pf** 40 oz./1134 grams electrical rating c2 15 a, 125, 25o v ac; 3/4 hp , 125 v ac; 1 1/2 hp, 250 v ac f3 25 a, 125, 250 v ac; 1 hp, 125 v ac; 2 hp, 250 v ac; 2 a, 24 v dc f5 1 a, 125 v ac, 3o v dc actuator p0 pin plunger t0 lever a0 lever roller a2 lever roller, high force bb large red button b1 large black button j0 high overtravel plunger l0 leaf q0 high opera ting position plunger w0 leaf roller t erminations 4a .250" quick connect circuitry c dt w st n.c. y st n.o. no. poles s sp d dp 4 a a * single p ole ** double pole
j snap-acting jC 56 dimensions are shown: inch (mm) specifications and dimensions subject to change www.ck-components.com a series general purpose snap-acting switches series no. poles s single pole switch d double pole switch a general purpose snap-acting switches mounting holes will accept pins or scr ews of .139 dia. (3,53) max., on 1.000 (25,40) centers. mounting holes will accept pins or screws of .139 dia. (3,53) max., on 1.000 (25,40) centers. note: t o select switching function, see circuitr y section, page j-59. .
j snap-acting jC7 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com a series general purpose snap-acting switches operating force electrical rating 40 1134 dp pf 5 142 sp gg 30 850 dp pd 20 567 sp kh basic switch operating force (oz./grams) no. poles option code note: operating for ce varies with actuator, see actuator option section. ? av ai l ab l e x not av ai la ble ? f5 x ? ? ? f3 ? ?? c2 op e ra ti n g fo r ce (o z ./ g ra m s) el ect ric al r a ti n g available co mb ina ti on s gg kh pd pf 5 2 0 3 0 40 14 2 5 67 8 50 1134 ? ? ? from lo w le v el * to 1 am p @ 12 5 v ac , 30 v dc . go l d allo y on brass bas e alloy. go l d alloy. f5 25 am ps @ 12 5 & 25 0 v ac ; 1 hp @ 12 5 v ac ; 2 hp @ 25 0 v ac ; 2 am ps @ 24 v dc . sil ver welded on co p pe r ba se al l oy. sil ver l all oy . f3 15 am ps @ 12 5 & 25 0 v ac ; 3/4 hp @ 12 5 v ac ; 1- 1/2 hp @ 250 v ac . fine sil ve r we lde d on br as s ba se al l oy. fine sil ve r. c2 el ectr ic a lra ti ng co n t ac t ma ter i al movable co n tact sta tio na ry co n t ac t option co d e all mod e ls with all options. co n ta c t cu st om e r se r vi c e ce n te r fo r av a il a bi l it y an d de l iv e ry of no ns ta n dard ra t in gs . * lo w le v el = co n di t io n s wh e re no ar cin g oc c ur s du r in g sw i tc h in g, i. e ., 0. 4 va ma x. @ 20 v ac or dc ma x . * note: see t echnical data section of this catalog for rohs compliant and compatible definition and specifications.
a series general purpose snap-acting switches actuator fig. 1 high overtravel plunger a b fig. 2 leaf a b c fig. 3 lever roller a b c d e a b c d e f fig. 4 lever roller (high force) fig. 5 high overtravel plunger a b c d .322 .003 (8,18 0,08) .380 .003 ? (9,6 5 0,08) panel mo unting a b c fig. 6 b1 Cblack button bb Cred button 6- 32 nc t hd 2 p la c es panel mounting 0. 144 di a. mi n 2 p la c es .25 dia. (6,4?) .38 (9,6) .670 .030 (17,02 0,76) .50 (12,7) 5 q0 .50 (12,7) .312 .062 (17,92 1,57) 1.62 (41,1) 2 l0 .25 dia. (6,4?) .38 (9,7) .810 .030 (20,6 0,8) .50 (12,7) 5 j0 .98 dia. (24,9?) .40 (10,2) 1.50 (38,1) 6 bb .98 dia. (24,9?) .40 (10,2) 1.50 (38,1) 6 b1 .50 (12,7) .375 dia. (9,53?) .718 .062 (18,24 1,57) 1.25 (31,8) 4 a2 .50 (12,7) .50 (12,7) .375 dia. (9,53?) .718 .062 (18,24 1,57) 1.38 (35,1) 3 a0 .285 .030 (7,24 0,76) .50 (12,7) 1 p0 dim. f dim. e dim. d dim. c dim. b dim. a fig. option code note: the 0?igh overtravel plunger option pr ovides .100 (2,54) min. overtravel and longer mechanical life (1,000,000 operations typical). fig. 7 lever a b c d fig. 8 leaf roller a b c d t0 w0 7 8 1.50 (38,1) 1.50 (38,1) .312 .062 (7,92 1,57) .718 .062 (18,24 1,57) .50 (12,7) .375 dia. (9,53? .50 (12,7) .50 (12,7) j snap-acting jC 58 dimensions are shown: inch (mm) specifications and dimensions subject to change www.ck-components.com washer and nut ship with switch
maximum opera ting force (oz./grams) gg kh pd pf s.p. s.p. d.p d.p. a series general purpose snap-acting switches actuator note: for basic switch operating forces, see page j-57. switch characteristics operating position gg kh pd pf s.p. s.p. d.p d.p. .718 (18,24) .718 (18,24) .312 (7,92) 312 (7,92) .718 (18,24) 312 .187 (7,92) (4,75) .14 (5,6) 050 (1,27) .050 (1,27) .187 (4,75) . 062 (1,57) .050 (1,27) .050 (1,27) .187 (4,75) .062 (1,57) .312 (7,92) .25 (6,4) .050 (1,27) .050 (1,27) .050 (1,27) .281 (7,14) .050 (1,27) .050 (1,27) .312 (7,92) .281 (7,14) 0.3 0.5 1 8.5 14 28 0.4 0.5 1 11 14 28 1 36 28 85 170 13 6 28 85 170 13 6 28 85 170 0.5 12 14 28 56.7 1 36 28 85 170 13 6 28 85 170 0.3 0.5 1 8.5 14 28 0.5 1 2 14 28 56.7 1.5 4 6 10 42.5 113 170 283 1.5 4610 42.5 113 170 283 8 20 30 40 227 567 850 1134 8 20 30 40 227 567 850 1134 5 20 30 40 142 567 850 1134 3 12 18 22 85 340 510 624 8 20 30 40 227 567 850 1134 5 20 30 40 142 567 850 1134 1.5 4 6 10 42.5 113 170 283 3 12 18 22 85 340 510 624 minimum overtravel gg kh pd pf s.p. s.p. d.p d.p. maximum pretravel gg kh pd pf s.p. s.p. d.p d.p. minimum release force (oz./grams) gg kh pd pf s.p. s.p. d.p d.p. option code a0 a2 b1 bb j0 l0 p0 q0 t0 w0 termina tions 4a .250" quick connect note: terminals can be supplied at various angles. other terminal styles can be supplied for special applications. consult customer service center for special requirements. circuitry y st n.o. (single throw, normally open) w st n.c. (single throw, normally closed) c dt (double throw, normally open & normally closed) note: to select number of poles, see no. poles section, page j-56 j snap-acting jC9 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com
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