b40 general specifcations electrical capacity (resistive load) power level: 1 0a @ 125/250v ac for jwm & jwmw models; 10a @ 30v dc for jwmw; 16a @ 125/250v ac for jwl & jwlw models; 5a @ 72v dc for telecommunication applications other ratings contact resistance: 10 milliohms maximum for jwm & jwmw; 20 milliohms maximum for jwl & jwlw insulation resistance: 1,000 megohms minimum @ 500v dc dielectric strength: 2,000v ac minimum between contacts for 1 minute minimum; 4,000v ac minimum between contacts & case for 1 minute minimum mechanical life: 25,000 operations minimum electrical life: 25,000 operations minimum nominal operating force: jwm & jwmw single pole 3.92n & double pole 7.84n jwl single pole 5.00n & double pole 10.00n; jwlw double pole 10.00n angle of throw: 26 materials & finishes rocker: polyphenylene ether (ul94v-0) contacts: jwm & jwmw: silver alloy with silver plating housing/frame & barrier: polyamide (ul94v-0) jwl & jwlw: silver alloy plus copper with interior seal for jwm & jwl: polyphenylene sulfde (ul94v-0) silver plating case/base: melamine (ul94v-0) terminals: brass with silver plating environmental data operating temperature range: C 25c through +70c (C13f through +158f) for jwm & jwl; C25c through +85c (C13f through +185f) for panel seal jwmw & jwlw models humidity: 90 ~ 95% humidity for 96 hours @ 40c (104f) vibration: 10 ~ 55hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in 1 minute; 3 right angled directions for 2 hours shock: 50g (490m/s 2 ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) sealing: ip67 of iec60529 standard for panel seal jwmw & jwlw models; dust resistant inner seal for others installation soldering time & temperature: manual soldering: see profle a in supplement section. standards & certifications flammability standards: ul94v-0 for rocker, housing, seal & case/base of jwl, jwm, jwmw & jwlw models tv ratings for ul & csa: jwm (tv-5) overload test @ 120v ac for 50 operations: steady state current (rms) 7.5a; minimum inrush current (peak) 111a. jwm (tv-5) endurance test @ 120v ac for 25,000 operations: steady state current (rms) 5a; minimum inrush current (peak) 78a. jwl (tv-8) overload test @ 120v ac for 50 operations: steady state current (rms) 12a; minimum inrush current (peak) 163a. jwl (tv-8) endurance test @ 120v ac for 25,000 operations: steady state current (rms) 8a; minimum inrush current (peak) 117a. ul: file no. e44145 jwm & jwmw models recognized at 10a @ 250v ac . jwmw recognized at 10a @ 30v dc. jwl & jwlw models recognized at 16a @ 250v ac; jwl at 5a @ 72v dc. models below recognized only when ordered with marking on switch. jwmw: add /u to end of part number to order ul mark on switch; add /cul to end of part number to order culus mark on switch. jwl: add /u-dc to end of part number to request ul rating on dc rated switch. csa: file no. 023535_0_000 jwm & jwmw models certifed at 10a @ 250v ac; jwl models certifed at 16a @ 250v ac vde: license no. 115674 jwm models approved at steady state 5a, inrush 80a, resistive 10a, & motor load 6a all at 250v ac; jwl models approved at steady state inrush 128a, resistive 16a, & motor load 8a all at 250v ac. note: jwm & jwl double pole, single throw models approved only with the international on-off symbols on the actuator. series jw high inrush 10 & 16 amp rockers indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles www.nkkswitches.com
b41 distinctive characteristics actual size jwm industrys frst molded rocker with tv rating. designed to handle large inrush current, with high electrical capacity of 10 and 16 amps. jwm models certifed for tv-5 rating and jwl models for tv-8 rating. jwmw and jwlw panel seal versions meet ip67 of iec60529 standards (similar to nema 4 and 6). prominent external insulating barriers increase insulation resistance and dielectric strength. uniquely constructed to break light contact welds. increased electrical life with specially designed plate to minimize contact bounce. constructed for dust resistance with interior cover between actuator and contact area. terminals are molded in and epoxy sealed to lock out fux, dust, and other contaminants. solder lug/quick connect terminals can be used with connector. housing and case of heat resistant resin meet ul94v-0 standard. series jw high inrush 10 & 16 amp rockers indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable toggles b rockers touch tilt www.nkkswitches.com
series jw high inrush 10 & 16 amp rockers b42 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles www.nkkswitches.com barrier colors a black b ivory h gray housing colors a black b ivory h gray note: jwmw & jwlw available with black only. typical switch ordering example 1 r jw circuits 1 on none off 2 on none on barrier types r no barrier b with barrier note: jwmw & jwlw combine with code r only. 2 a ratings m 10a @ 125/250v ac mw panel seal 10a @ 125/250v ac l 16a @ 125/250v ac lw panel seal 16a @ 125/250v ac cap colors a black b ivory c red h gray note: jwmw & jwlw avail - able with black or red caps only. poles 1 spst spdt 2 dpst dpdt notes: dpst must have international on-off symbols for vde approval. jwlw available in dpst & dpdt only. 1 a inscription orientation no code no inscription 1 horizontal 2 vertical these are inscriptions for single throw models only. lw description for typical ordering example jwlw21ra1a black housing dpst on-none-off circuit black rocker cap with international on-off symbols in horizontal orientation 16a @ 125/250v ac important: standard markings for jwm & jwl: tv rating, ul, csa & vde. standard marking for jwlw: culus. specifc models, ratings & ordering instructions for international approvals are noted on general specifcations page.
series jw high inrush 10 & 16 amp rockers b43 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable toggles b rockers touch tilt www.nkkswitches.com m panel seal power level 10a @ 125/250v ac power level 10a @ 125/250v ac power level 16a @ 125/250v ac mw l ratings barrier types & colors rocker position connected terminals throw & schematics pole model down center up down center up note: terminal numbers are not actually on the switch. actuator positions oriented with switch part number facing front. sp jwm11 jwmw11 jwl11 on none off 1-1b open open spst sp jwm12 jwmw12 jwl12 on none on 1-1b open 1-1a spdt dp jwm21 jwmw21 jwl21 jwlw21 on none off 1-1b 2-2b open open dpst dp jwm22 jwmw22 jwl22 jwlw22 on none on 1-1b 2-2b open 1-1a 2-2a dpdt barrier type designates that either at217 (for jwm) or at218 (for jwl) is factory assembled. dimensions for barriers are shown in the accessories section. poles & circuits r flange/housing material: polyamide finish: matte barrier material: polyamide finish: matte no-barrier type has a fat fange which is an integral part of the switch. no barrier 1 (com) 1b 1a 1 (com) 1b 1 2 (com) 1b 2b 1 1b 2b 2 (com) 1a 2a b with barrier a black h gray b ivory barrier colors available: jwmw and jwlw panel seal devices have exterior seal of acrylonitrile butadiene rubber covering the fange. panel seal power level 16a @ 125/250v ac lw jwm jwl jwm jwl cap colors cap material: polyphenelene oxide finish: matte rocker cap is an integral part of the switch and not available separately. jwmw and jwlw available with black or red caps only. black ivory red gray cap colors available: a b c h
b44 terminals jwmw black ivory a b h inscriptions inscription for horizontal mounting dpst models without inscriptions do not have vde approval. inscription for vertical mounting the iec symbols for on-off are supplied with single throw models only. orientation of inscription must be selected. inscription colors: black ink on ivory or gray cap. white ink on black or red cap. contact factory for other inscriptions. 1 2 no inscription no code jwm & jwmw material: polyamide finish: matte colors available: jwmw and jwlw panel seal models available with black housing only. housing gray jwl & jwlw (7.5) .295 thk = (0.5) .020 epoxy seal (0.6) r .024 (1.6) .063 (2.8) .110 (3.2) .126 (7.5) .295 epoxy seal (0.65) r .026 (1.5) r .059 (4.75) .187 thk = (0.8) .031 jwm (15.4) .606 (25.0) .984 (15.4) .606 (24.0) .945 panel thickness range without barrier (jwm & jwmw): .039 ~ .157 (1.0mm ~ 4.0mm) with barrier (jwm): .024 ~ .126 (0.6mm ~ 3.2mm) panel cutouts solder lug/quick connect .110 (2.8mm) solder lug/quick connect .187 (4.75mm) (20.5) .807 (29.5) 1.161 panel thickness range without barrier (jwl & jwlw): .039 ~ .157 (1.0mm ~ 4.0mm) with barrier (jwl): .024 ~ .126 (0.6mm ~ 3.2mm) (20.5) .807 (30.7) 1.209 jwlw jwl series jw high inrush 10 & 16 amp rockers indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles www.nkkswitches.com
b45 typical switch dimensions for jwm & jwmw jwm11rc1a jwmw22rca single & double pole with barrier ? 10 amp single & double pole panel seal ? no barrier ? 10 amp jwm11bca-h single & double pole no barrier ? 10 amp single pole double throw models do not have terminals 2a, 2, & 2b; single throw models do not have 1a & 2a. com com 2 2b 2a 1b 1 1a (15.0) .591 (6.2) .244 (15.4) .606 (2.8) ty p .110 (29.6) 1.165 (7.7) ty p .303 (7.5) .295 (22.6) .890 26 (16.4) .646 (7.0) .276 (3.0) .118 (21.5) .846 (0.5) ty p .020 (19.6) .772 part no. (13.6) .535 (21.0) .827 com com 2 2b 2a 1b 1 1a (6.2) .244 (15.4) .606 (2.8) ty p .110 (30.0) 1.181 (15.0) .591 (7.7) ty p .303 (25.0) .984 (22.6) .890 (0.5) ty p .020 (7.2) .283 (18.9) .744 (7.5) .295 (19.6) .772 (13.6) .535 (18.0) .709 (22.2) .874 part no. (19.6) .772 part no. (13.6) .535 (18.0) .709 (7.7) ty p .303 (7.5) .295 (22.6) .890 26 (16.4) .646 (6.0) .236 (2.0) .079 (21.5) .846 (0.5) ty p .020 com com 2 2b 2a 1b 1 1a (15.0) .591 (27.0) 1.063 (6.2) .244 (15.4) .606 (2.8) ty p .110 series jw high inrush 10 & 16 amp rockers indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable toggles b rockers touch tilt www.nkkswitches.com
series jw high inrush 10 & 16 amp rockers b46 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles www.nkkswitches.com typical switch dimensions for jwl & jwlw with barrier ? 16 amp single & double pole jwl11bca-h single pole double throw models do not have terminals 2a, 2, & 2b; single throw models do not have 1a & 2a. com com 2 2b 2a 1b 1 1a (35.0) 1.378 (20.0) .787 (9.0) .354 (20.5) .807 (4.75) ty p .187 (28.0) 1.102 (9.8) ty p .386 (21.4) .843 (29.0) 1.142 (0.8) ty p .031 (7.5) .295 (8.15) .321 (24.4) .961 (17.6) .693 (23.0) .906 (27.2) 1.071 part no. (24.4) .961 (17.6) .693 (27.0) 1.063 part no. (0.8) typ .031 (21.3) .839 (2.7) .106 (7.5) .295 (28.0) 1.102 (7.9) .311 (20.2) .795 26 (9.8) .386 2b 1b 21 com com 2a 1a (4.75) typ .187 (37.3) 1.469 (20.0) .787 (9.0) .354 panel seal ? 16 amp ? inscription double pole single throw jwlw21ra1a com com 2 2b 2a 1b 1 1a (32.0) 1.260 (20.0) .787 (4.75) ty p .187 (9.0) .354 (20.5) .807 (28.0) 1.102 (7.0) .276 (9.8) ty p .386 26 (20.2) .795 (24.0) .945 (2.0) .079 (7.5) .295 (0.8) ty p .031 (24.4) .961 part no. (17.6) .693 (23.0) .906 jwl21rc2a single pole double throw models do not have terminals 2a, 2, & 2b; single throw models do not have 1a & 2a. no barrier ? 16 amp single & double pole
series jw high inrush 10 & 16 amp rockers b47 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable toggles b rockers touch tilt www.nkkswitches.com optional dust cover (42.0) 1.654 (33.0) 1.299 (8.6) .339 (2.6) .102 (22.2) .874 to p side bottom assembly instructions: 1. insert bottom of switch through the base until the tabs lock into place. 2. snap the switch into the panel. 3. seat the lid into the grooves of the base . notes 1. the dust cover is not for use with jwlw. 2. the dust cover cannot be used with the barrier option. at4126 dust cover for jwl rocker when installed, the dust cover protects the switch from an environment containing small particles and dust. the switch is operable with the dust cover in place. materials: recommended temperature range: lid: clear polyvinyl chloride C10 ~ +70c (+14f ~ +158f) base: black polyamide loses pliability below 0c (+32f) recommended panel thickness: .031 ~ .134 (0.8mm ~ 3.4mm) switch lid base groove groove typical switch dimensions for jwlw (24.4) .961 (17.6) .693 (27.0) 1.063 part no. (0.8) typ .031 (21.3) .839 (2.7) .106 (7.5) .295 (28.0) 1.102 (7.9) .311 (20.2) .795 26 (9.8) typ .386 2b 1b com com 2a 1a (4.75) typ .187 (9.0) .354 (37.3) 1.469 (20.0) .787 21 double pole double throw panel seal ? 16 amp ? no inscription jwlw22raa
b48 precautions for handling & storage for jwmw/lw (panel seal types) 30 correct incorrect clean edges operating environment ? do not install switch where heavy dust collection occurs. dust build-up under rocker may affect switch actuation. ? do not actuate switch if submerged in water or oil. ? installation is not recommended on horizontal surface in an environment where frequent splashing of water may occur. in such an environment, a minimum 30 angle installation is advisable. if there is a possibility of freezing, install vertically so no moisture will be retained within switch housing. panel mounting ? before snapping a switch into the panel, align the gasket evenly under bezel of the switch. ? when mounting into a panel, apply equal pressure to sides of bezel and insert parallel to panel. ? after mounting a switch, be sure there are no gaps between switch and panel. lightly push into panel. ? after installing into panel, do not apply excessive force. ? after panel installation and wiring is completed, do not apply force horizontally or vertically from behind panel. ? behind the panel, cut area should be squared. if front of panel is painted, do not allow any paint to collect in corners of cutout to prevent level mounting. ? avoid reinstalling a switch once it has been mounted in a panel. this may cause deterioration of panel sealability. series jw high inrush 10 & 16 amp rockers indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable b rockers touch tilt toggles www.nkkswitches.com
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