ST SERIES - MINIATURE ROCKER & LEVER SWITCHES SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE N FEATURES Dry circuit through power ratings . Ultra-rugged construction SPDT & DPDT models with numerous options. Panel, panel & p.c. and p.c. mounting models, lighted and unlighted. SPECIFICATIONS Contact ratings (resistive loads): Initial contact resistance: Insulation resistance: Dielectric strength: Electrical life (resistive loads): Operating temperature range: (Q) power models - coin silver: 6 Amps at 125 VAC, 3 Amps at 250 VAC or 7 Amps at 30 VDC. (B) dry circuit models - gold over nickel over brass: 0.4 VA max. at 20 V max. UL models - coin silver: 6 Amps at 125 VAC or 3 Amps at 250 VAC (75% power factor). UL file no. E66367. CSA models - coin silver: same ratings as UL models. CSA file no. LR54592-1. 3 milliohms max. at 3 VDC, 0.1 Amp. Greater than 200,000 megohms between terminals & case ground. Greater than 2000 VAC for 1 minute between terminals & case ground. 100,000 cycles min.for ST1-1 & ST2-1. Other models, 40,000 cycles min. -30C to +85C MATERIALS Contacts: circuit models. Actuator: Bushing: Strap: Case: Terminal seal: Support bracket: Spring mounting bracket: Bezel: Hardware: LED: Coin silver for power,UL & CSA models. Gold over nickel over brass for dry J1 & J2 - Glass filled polyester. J3 & J4 - Nylon or acetal Nickel plated brass Stainless steel DAP, color blue Epoxy (optional) Brass or steel, tin plated Stainless steel Nylon. Available in black, red & white. Consult factory for other colors. See 'Miscellaneous' section. Intensity: 2.0 mcd at 10 mA. Forward voltage: 2.0V (3.0V max.). Max. continuous forward current: 15 mA for red, 30 mA for green & 20 mA for yellow. Red is standard. Yellow & green are optional. Specifications are subject to change without notice - consult factory. AGENCY RECOGNITION UL, & CSA. Marking: Switches ordered by UL model number are supplied with recognition marking. Switches ordered by UL model no. and with '/CSA' added at end of model no. are supplied with both recognized marks. ABOUT THIS SERIES The material in this series is organized in the following sequence: a. Completely specified switch models b. Miscellaneous c. 'build your own switch' order format d. Option drawings & information e. Mounting information and panel cut-outs N20 APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com ST SERIES - MINIATURE ROCKER & LEVER SWITCHES USA marking on other side POWER CKT. MODEL NO. UL MODEL NO. ST1-1L4S4ZQJ12 ST1-2L4S4ZQJ12 ST1-4L4S4ZQJ12 UL11L4S4ZQJ12 UL12L4S4ZQJ12 UL14L4S4ZQJ12 ON ON ON NONE ON OFF ON OFF MOM ST2-1L4S4ZQJ12 ST2-2L4S4ZQJ12 ST2-4L4S4ZQJ12 UL21L4S4ZQJ12 UL22L4S4ZQJ12 UL24L4S4ZQJ12 ON ON ON NONE ON OFF ON OFF MOM ON ON MOM 1-2, 4-5 ON ON ON 1-2, 5-6 ST2-6L4S4ZQJ12 UL26L4S4ZQJ12 ST2-7L4S4ZQJ12 UL27L4S4ZQJ12 ST2-8L4S4ZQJ12 UL28L4S4ZQJ12 Terminals connected (-6, -7 & -8) ON MOM MOM 2-3, 5-6 Above models have black actuator. SINGLE POLE Terminal numbers for reference only DOUBLE POLE SINGLE POLE WITH J1 ROCKER DOUBLE POLE WITH J2 LEVER Single pole Straight p.c. terminals with bracket - p.c. mounting USA marking on other side DRY CKT. MODEL NO. UL MODEL NO. ST1-1L4S4V30BJ12 ST1-2L4S4V30BJ12 ST1-4L4S4V30BJ12 UL11L4S4V30QJ12 UL12L4S4V30QJ12 UL14L4S4V30QJ12 ON ON ON NONE ON OFF ON OFF MOM ST2-1L4S4V30BJ12 ST2-2L4S4V30BJ12 ST2-4L4S4V30BJ12 UL21L4S4V30QJ12 UL22L4S4V30QJ12 UL24L4S4V30QJ12 ON ON ON NONE ON OFF ON OFF MOM ON ON MOM 1-2, 4-5 ON ON ON 1-2, 5-6 ST2-6L4S4V30BJ12 UL26L4S4V30QJ12 ST2-7L4S4V30BJ12 UL27L4S4V30QJ12 ST2-8L4S4V30BJ12 UL28L4S4V30QJ12 Terminals connected (-6, -7 & -8) ON MOM MOM 2-3, 5-6 Above models have black actuator. SINGLE POLE Terminal numbers for reference only DOUBLE POLE APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com N21 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE DOUBLE POLE WITH J2 LEVER Double pole SINGLE POLE WITH J1 ROCKER Double pole N Single pole Solder lug terminals - panel mounting ST SERIES - MINIATURE ROCKER & LEVER SWITCHES Double pole SINGLE POLE WITH J1 ROCKER DOUBLE POLE WITH J2 LEVER USA marking on other side DRY CKT. MODEL NO. UL MODEL NO. ST1-1L4S4A-1BJ12 ST1-2L4S4A-1BJ12 ST1-4L4S4A-1BJ12 UL11L4S4A-1QJ12 UL12L4S4A-1QJ12 UL14L4S4A-1QJ12 ON ON ON NONE ON OFF ON OFF MOM ST2-1L4S4A-1BJ12 ST2-2L4S4A-1BJ12 ST2-4L4S4A-1BJ12 UL21L4S4A-1QJ12 UL22L4S4A-1QJ12 UL24L4S4A-1QJ12 ON ON ON NONE ON OFF ON OFF MOM ON ON MOM 1-2, 4-5 ON ON ON 1-2, 5-6 ST2-6L4S4A-1BJ12 UL26L4S4A-1QJ12 ST2-7L4S4A-1BJ12 UL27L4S4A-1QJ12 ST2-8L4S4A-1BJ12 UL28L4S4A-1QJ12 Terminals connected (-6, -7 & -8) ON MOM MOM 2-3, 5-6 Above models have black actuator. SINGLE POLE Terminal numbers for reference only DOUBLE POLE Single pole Vertical right angle p.c. terminals - p.c. mounting SINGLE POLE WITH J1 ROCKER DOUBLE POLE WITH J2 LEVER Double pole SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Single pole Horizontal right angle p.c. terminals - p.c. mounting USA marking on other side DRY CKT. MODEL NO. UL MODEL NO. ST1-1L4S4V-1BJ12 ST1-2L4S4V-1BJ12 ST1-4L4S4V-1BJ12 UL11L4S4V-1QJ12 UL12L4S4V-1QJ12 UL14L4S4V-1QJ12 ON ON ON NONE ON OFF ON OFF MOM ST2-1L4S4V-1BJ12 ST2-2L4S4V-1BJ12 ST2-4L4S4V-1BJ12 UL21L4S4V-1QJ12 UL22L4S4V-1QJ12 UL24L4S4V-1QJ12 ON ON ON NONE ON OFF ON OFF MOM ON ON MOM 1-2, 4-5 ON ON ON 1-2, 5-6 ST2-6L4S4V-1BJ12 UL26L4S4V-1QJ12 ST2-7L4S4V-1BJ12 UL27L4S4V-1QJ12 ST2-8L4S4V-1BJ12 UL28L4S4V-1QJ12 Terminals connected (-6, -7 & -8) Above models have black actuator. SINGLE POLE Terminal numbers for reference only DOUBLE POLE N22 APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com ON MOM MOM 2-3, 5-6 N ST SERIES - MINIATURE ROCKER & LEVER SWITCHES USA marking on other side POWER CKT. MODEL NO. UL MODEL NO. ST1-1L5S5ZQJ3J6122 ST1-2L5S5ZQJ3J6122 ST1-4L5S5ZQJ3J6122 UL11L5S5ZQJ3J6122 UL12L5S5ZQJ3J6122 UL14L5S5ZQJ3J6122 ON ON ON NONE ON OFF ON OFF MOM ST2-1L5S5ZQJ3J6122 ST2-2L5S5ZQJ3J6122 ST2-4L5S5ZQJ3J6122 UL21L5S5ZQJ3J6122 UL22L5S5ZQJ3J6122 UL24L5S5ZQJ3J6122 ON ON ON NONE ON OFF ON OFF MOM ON ON MOM 1-2, 4-5 ON ON ON 1-2, 5-6 ST2-6L5S5ZQJ3J6122 UL26L5S5ZQJ3J6122 ST2-7L5S5ZQJ3J6122 UL27L5S5ZQJ3J6122 ST2-8L5S5ZQJ3J6122 UL28L5S5ZQJ3J6122 Terminals connected (-6, -7 & -8) ON MOM MOM 2-3, 5-6 Above models have black bezel & actuator. .512/.517 Panel thickness range .047" to .125" Terminal numbers for reference only SINGLE POLE WITH J3 ROCKER DOUBLE POLE WITH J4 LEVER Single pole Solder lug terminals - snap-in bezel USA marking on other side POWER CKT. MODEL NO. UL MODEL NO. ST1-1L5S5ZQJ4J9022 ST1-2L5S5ZQJ4J9022 ST1-4L5S5ZQJ4J9022 UL11L5S5ZQJ4J9022 UL12L5S5ZQJ4J9022 UL14L5S5ZQJ4J9022 ON ON ON NONE ON OFF ON OFF MOM ST2-1L5S5ZQJ4J9022 ST2-2L5S5ZQJ4J9022 ST2-4L5S5ZQJ4J9022 UL21L5S5ZQJ4J9022 UL22L5S5ZQJ4J9022 UL24L5S5ZQJ4J9022 ON ON ON NONE ON OFF ON OFF MOM ON ON MOM 1-2, 4-5 ON ON ON 1-2, 5-6 ST2-6L5S5ZQJ4J9022 UL26L5S5ZQJ4J9022 ST2-7L5S5ZQJ4J9022 UL27L5S5ZQJ4J9022 ST2-8L5S5ZQJ4J9022 UL28L5S5ZQJ4J9022 Terminals connected (-6, -7 & -8) ON MOM MOM 2-3, 5-6 Above models have black bezel & actuator. .512/.517 Terminal numbers for reference only Panel thickness range .047" to .125" N23 APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE DOUBLE POLE WITH J4 LEVER Double pole SINGLE POLE WITH J3 ROCKER Double pole N Single pole Solder lug terminals - snap-in bezel with outboard LED ST SERIES - MINIATURE ROCKER & LEVER SWITCHES Single pole Double pole SINGLE POLE WITH J3 ROCKER USA marking on other side DRY CKT. MODEL NO. UL MODEL NO. ST1-1L5S5CBJ3J9322 ST1-2L5S5CBJ3J9322 ST1-4L5S5CBJ3J9322 UL11L5S5CQJ3J9322 UL12L5S5CQJ3J9322 UL14L5S5CQJ3J9322 ON ON ON NONE ON OFF ON OFF MOM ST2-1L5S5CBJ3J9322 ST2-2L5S5CBJ3J9322 ST2-4L5S5CBJ3J9322 UL21L5S5CQJ3J9322 UL22L5S5CQJ3J9322 UL24L5S5CQJ3J9322 ON ON ON NONE ON OFF ON OFF MOM ON ON MOM 1-2, 4-5 ON ON ON 1-2, 5-6 ST2-6L5S5CBJ3J9322 UL26L5S5CQJ3J9322 ST2-7L5S5CBJ3J9322 UL27L5S5CQJ3J9322 ST2-8L5S5CBJ3J9322 UL28L5S5CQJ3J9322 Terminals connected (-6, -7 & -8) ON MOM MOM 2-3, 5-6 Above models have black bezel & actuator. SINGLE POLE DOUBLE POLE Terminal numbers for reference only SINGLE POLE WITH J4 LEVER Single pole Straight p.c. terminals w/bracket - p.c. mounting bezel Double pole SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Straight p.c. terminals - p.c. mounting bezel USA marking on other side DRY CKT. MODEL NO. UL MODEL NO. ST1-1L5S5V30BJ3J9322 ST1-2L5S5V30BJ3J9322 ST1-4L5S5V30BJ3J9322 UL11L5S5V30QJ3J9322 UL12L5S5V30QJ3J9322 UL14L5S5V30QJ3J9322 ON ON ON NONE ON OFF ON OFF MOM ST2-1L5S5V30BJ3J9322 ST2-2L5S5V30BJ3J9322 ST2-4L5S5V30BJ3J9322 UL21L5S5V30QJ3J9322 UL22L5S5V30QJ3J9322 UL24L5S5V30QJ3J9322 ON ON ON NONE ON OFF ON OFF MOM ON ON MOM 1-2, 4-5 ON ON ON 1-2, 5-6 ST2-6L5S5V30BJ3J9322 UL26L5S5V30QJ3J9322 ST2-7L5S5V30BJ3J9322 UL27L5S5V30QJ3J9322 ST2-8L5S5V30BJ3J9322 UL28L5S5V30QJ3J9322 Terminals connected (-6, -7 & -8) ON MOM MOM 2-3, 5-6 Above models have black bezel & actuator. SINGLE POLE SINGLE POLE Terminal numbers for reference only DOUBLE POLE DOUBLE POLE APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com N24 N ST SERIES - MINIATURE ROCKER & LEVER SWITCHES Option A A-1 A A-1 Dim. A .148 .164 .250 .266 Dim. B .045 max. .095 max. .300 max. .350 max. USA marking on other side DRY CKT. MODEL NO. UL MODEL NO. ST1-1L5S5A-1BJ3J9322 ST1-2L5S5A-1BJ3J9322 ST1-4L5S5A-1BJ3J9322 UL11L5S5A-1QJ3J9322 UL12L5S5A-1QJ3J9322 UL14L5S5A-1QJ3J9322 ON ON ON NONE ON OFF ON OFF MOM ST2-1L5S5A-1BJ3J9322 ST2-2L5S5A-1BJ3J9322 ST2-4L5S5A-1BJ3J9322 UL21L5S5A-1QJ3J9322 UL22L5S5A-1QJ3J9322 UL24L5S5A-1QJ3J9322 ON ON ON NONE ON OFF ON OFF MOM ON ON MOM 1-2, 4-5 ON ON ON 1-2, 5-6 ST2-6L5S5A-1BJ3J9322 UL26L5S5A-1QJ3J9322 ST2-7L5S5A-1BJ3J9322 UL27L5S5A-1QJ3J9322 ST2-8L5S5A-1BJ3J9322 UL28L5S5A-1QJ3J9322 Terminals connected (-6, -7 & -8) ON MOM MOM 2-3, 5-6 Above models have black bezel & actuator. Terminal numbers for reference only SINGLE POLE DOUBLE POLE SINGLE POLE WITH J4 LEVER Single pole Vertical right angle p.c. terminals - p.c. mtg. bezel USA marking on other side DRY CKT. MODEL NO. UL MODEL NO. ST1-1L5S5V-1BJ3J9322 ST1-2L5S5V-1BJ3J9322 ST1-3L5S5V-1BJ3J9322 ST1-4L5S5V-1BJ3J9322 ST1-5L5S5V-1BJ3J9322 UL11L5S5V-1QJ3J9322 UL12L5S5V-1QJ3J9322 UL13L5S5V-1QJ3J9322 UL14L5S5V-1QJ3J9322 UL15L5S5V-1QJ3J9322 ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1L5S5V-1BJ3J9322 UL21L5S5V-1QJ3J9322 ST2-2L5S5V-1BJ3J9322 UL22L5S5V-1QJ3J9322 ST2-3L5S5V-1BJ3J9322 UL23L5S5V-1QJ3J9322 ST2-4L5S5V-1BJ3J9322 UL24L5S5V-1QJ3J9322 ST2-5L5S5V-1BJ3J9322 UL25L5S5V-1QJ3J9322 ST2-6L5S5V-1BJ3J9322 UL26L5S5V-1QJ3J9322 ST2-7L5S5V-1BJ3J9322 UL27L5S5V-1QJ3J9322 ST2-8L5S5V-1BJ3J9322 UL28L5S5V-1QJ3J9322 Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Above models have black bezel & actuator. SINGLE POLE DOUBLE POLE Terminal numbers for reference only N25 APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Poles SP SP DP DP Double pole SINGLE POLE WITH J3 ROCKER Double pole N Single pole Horizontal right angle p.c. terminals - p.c. mtg. bezel ST SERIES - MINIATURE ROCKER & LEVER SWITCHES Snap-in bezel for round hole mounting ST1-1L5S5ZQJ4J9682 Double pole SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Single pole Self-keying against rotation USA marking on other side POWER CKT. MODEL NO. UL MODEL NO. ST1-1L5S5ZQJ4J9622 ST1-2L5S5ZQJ4J9622 ST1-4L5S5ZQJ4J9622 UL11L5S5ZQJ4J9622 UL12L5S5ZQJ4J9622 UL14L5S5ZQJ4J9622 ON ON ON NONE ON OFF ON OFF MOM ST2-1L5S5ZQJ4J9622 ST2-2L5S5ZQJ4J9622 ST2-4L5S5ZQJ4J9622 UL21L5S5ZQJ4J9622 UL22L5S5ZQJ4J9622 UL24L5S5ZQJ4J9622 ON ON ON NONE ON OFF ON OFF MOM ON ON MOM 1-2, 4-5 ON ON ON 1-2, 5-6 ST2-6L5S5ZQJ4J9622 UL26L5S5ZQJ4J9622 ST2-7L5S5ZQJ4J9622 UL27L5S5ZQJ4J9622 ST2-8L5S5ZQJ4J9622 UL28L5S5ZQJ4J9622 Terminals connected (-6, -7 & -8) ON MOM MOM 2-3, 5-6 Above models have black bezel & actuator. Terminal numbers for reference only Panel thickness range .047" to .125". MISCELLANEOUS ST2-6, -7 & -8 SWITCHES May be wired as a single pole 3 position switch; add external jumper between terminals 1 & 5, then: SWITCH BODY Common terminal is 2 Output 1 - terminal 4 Output 2 - terminal 6 Output 3 - terminal 3 SIDE VIEW SINGLE POLE SIDE VIEW DOUBLE POLE FRONT VIEW SINGLE AND DOUBLE POLE SIZES WITH TERMINAL LOCATION DIMENSIONS TYPICAL SWITCH CROSS SECTIONS Note: Contacts make opposite actuator direction. ON NONE ON ON OFF ON MOM OFF MOM ON OFF MOM ON NONE MOM N26 APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com N ST SERIES - MINIATURE ROCKER & LEVER SWITCHES 'BUILD YOUR OWN SWITCH' ORDER FORMAT Fill in boxes with selections shown for Model Structure, then add Options selections for complete model number. Allowable options are shown below each respective box with brief description - see option dwgs. & info. following. Note: 'NONE' indicates box may be left empty. Model Structure: Series Electrical functions Single pole: S T 1 U L 1 Double pole: S T 2 D.P. UL model: U L 2 Sub-actuators 1 0N N0NE 0N 2 0N 0FF 0N 4 0N 0FF M0M Following for DP only 6 0N 0N 0N 7 0N 0N M0M 8 M0M 0N M0M L 4 L 5 Sub-Bushings Specify without bezel Specify with bezel Although most combinations of options are available, some may result in incompatibilities. Consult factory if there is any question. S 4 S 5 Terminations Contact materials B Z Solder lug Q C Printed circuit W Wirewrap G W 1 Lg. wirewrap W 3 Sht. wirewrap X Extra lg. wirewrap N Horiz. right angle p.c.: A T A - 1 Vertical right angle p.c.: V V - 1 V - 2 Straight p.c. terms. w/brkt.: V 3 0 Specify without bezel Specify with bezel Example of completely specified model number: ST2-3L5S5ZQEJ4J9622 Gold Coin silver Gold over coin silver Economy gold Economy silver Options: Sealing Actuator (NONE) E Epoxy J J J J 1 2 3 4 Bezel Rocker Lever Small rocker Small lever Bezel color (NONE) J 6 1 Snap-in w/LED J 9 0 Snap-in no LED J 9 3 P.C. style Self-keying round hole mt.: J 9 6 Snap-in no LED Note: specify J3 or J4 actuators only with bezels. Actuator color (NONE) 2 Black 6 Red 8 White 2 Black 6 Red 8 White Note: J3 & J4 actuators available in black only. Recognition (NONE) / C S A CSA lising ACTUATOR OPTIONS Colors available: J1 & J2: Black, red or white. J3 & J4: Black. J1 ROCKER J2 LEVER J3 ROCKER J4 LEVER N27 APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE N Additional ordering information: Commonly ordered models are shown on prior pages with complete model numbers and specifications. Below is an order format that enables you to 'build your own switch' and specify the correct switch model number by simply selecting from all available options shown and filling in the boxes. ST SERIES - MINIATURE ROCKER & LEVER SWITCHES SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE TERMINATION OPTIONS A A-1 SINGLE POLE HORIZONTAL P.C. MOUNTING SINGLE POLE HORIZONTAL P.C. MOUNTING A A-1 DOUBLE POLE HORIZONTAL P.C. MOUNTING V, V-1 & V-2 Option V V-1 V-2 Dim. A .550 .500 .500 N DOUBLE POLE HORIZONTAL P.C. MOUNTING FRONT VIEW SINGLE POLE FRONT VIEW DOUBLE POLE SIDE VIEW - SINGLE & DOUBLE POLE Dim. B .150 .150 .100 VERTICAL P.C. MOUNTING V30 & V40 PANEL LAYOUT V30, V31, V40 & V41 Option V30 V40 Dim. A .527 .647 Dim. B .024 .048 N28 APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com ST SERIES - MINIATURE ROCKER & LEVER SWITCHES TERMINATION OPTIONS (CONT'D.) Z C W W1 W3 SOLDER LUG PRINTED CIRCUIT WIREWRAP LONG WIREWRAP SHORT WIREWRAP X EXTRA LG. WIREWRAP CONTACT MATERIAL OPTIONS B Dry circuit - gold over nickel over brass. RATING: 0.4 Volt-Amps (VA) max. at 20 V max. ELECTRIC LIFE: 100,000 cycles min. (ST1-1 & ST2-1 only - other models 40,000 cycles min.) Q Power circuit - coin silver. RATING: 6 Amps at 125 VAC, 3 Amps at 250 VAC or 7 Amps at 30 VDC (resistive loads). ELECTRIC LIFE: 100,000 cycles min. (ST1-1 & ST2-1 only - other models 40,000 cycles min.) G Dry circuit or power circuit - gold over nickel over coin silver. RATINGS & ELECTRIC LIFE: Same as B & Q above - i.e. - can be used in either dry circuit or power circuit, however once used in power circuit, switch cannot be re-used in dry circuit. This option satisfies those customers who have both dry circuit and power circuit requirements, but prefer to inventory only one switch for both. N Dry circuit - gold over nickel over brass. Note- less gold than B option. RATING: 0.4 Volt-Amps (VA) max. at 20 V max. ELECTRIC LIFE: 10,000 cycles min. at 13 cycles per minute. T Power circuit - Silver plate over brass. RATING: 3 Amps at 125 VAC or 1.5 Amps at 250 VAC (resistive loads). ELECTRIC LIFE: 10,000 cycles min. at 13 cycles per minute. Solder dipped terminals and custom contact plating available - contact factory. UL & CSA OPTIONS UL For power circuits - coin silver RATING: 6 Amps at 125 VAC or 3 Amps at 250 VAC (75% power factor). Underwriter Laboratories file no. E66367. To specify, order UL model no. Note - applicable only to terminations with coin silver contacts (Q or G options). CSA For power circuits - coin silver RATING: 6 Amps at 125 VAC or 3 Amps at 250 VAC (75% power factor).Canadian Standards Association file no. LR54592-1. To specify, order UL model number, then add '/CSA' to complete switch number. Note - applicable only to terminations with coin silver contacts (Q or G options) as CSA recognizes switches for power applications only. SEALING & MISCELLANEOUS OPTIONS E /R Epoxy terminal sealing: Available with all terminal configurations. To specify reverse switch action on non-symmetrical models with bushing keyway, add '/R' to switch model no. The space between terminal & case hole is sealed with epoxy all around terminal. Provides maximum protection from entry of flux or contaminants into the switch case. N29 APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE N ST SERIES - MINIATURE ROCKER & LEVER SWITCHES MOUNTING INFORMATION & PANEL CUT-OUTS SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE N J1 OR J2 J3 J4 Panel tk'ness. Hardware number Stand-off length Panel tk'ness. Hardware number Stand-off length Panel tk'ness. Hardware number Stand-off length 1/16" 3/32" 1/8" A322-3 A322-2 A322-1 .295 .264 .233 1/16" 3/32" 1/8" A322-2 A322-1 A322-4 .264 .233 .202 1/16" 3/32" 1/8" A322-1 A322-4 A322-5 .233 .202 .171 Mounting hardware consists of 2 each: Hex Nut, stainless steel Screw, stainless steel Lockwasher, stainless steel Stand-off, aluminum 1/8" panel hardware supplied if not specified separately by hardware number shown in tables. TYPICAL ASSEMBLY N30 APEM, 63 NECK ROAD, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (978) 372-3534 E-mail: info@apem.com