Jaɓɓungal kuuraa walla lampa ina ɓuuɓna to memo, ina ɓuuɓna, walla ina uurna no liɗɗi maayɗi nii (Backstabbed Wire Arcing)¶

So suudu ŋoral, suudu lootorde, walla suudu hoɗorde ɗoon e ɗoon ina uurna no liɗɗi ɓuuɓɗi, ƴiiƴam pusi, walla amoniak ɓuuɓɗo, walla so a teskiima ɓuuɓri mahol walla ɓuuɓri lampaaji ina nanndi e guurndam e toɓɓere, ina ɓuuɓna walla ina ɓuuɓna no feewi, ina hollira ɓuuɓri ɓaleeri walla ɓuuɓri caɗtuki ina ɓuuɓtoo around you ƴulɓe weeyo, ƴulɓe gaasa, ƴulɓe, walla mikroo, aɗa uurna e aɗa nana ɓuuɓri arc kuuraa gonndi e 300 haa 600 degere Celsius (570 haa 1 100 degere Fahrenheit) e nder mahol maa. Ko ɓooyi, jolɗe kuuraa, jolɗe, jolɗe ɓoggi, e jolɗe cirkooji ina mbaɗee e resin fenolik termosetting walla plastik urea-formaldehiid cuɓaaɗo ngam ɓuuɓnude kuuraa toownde e reentaade yiite. Kono so tawii jokkorde kuuraa loownde e nder boowal mahol ngal ina ɓuuɓna haa ɓurti 150 haa 200 degere Celsius (300 haa 390 degere Fahrenheit), ɗeen polimeruuji uree-formaldehiid e polimeruuji fenoliik ina mbaɗa ɓuuɓri nguleeki (**yaltinde gaasuuji am to nofru neɗɗo ina uurna nannduɗo e kosam maayo maayɗam, ɓooyɗam.

E nder galleeji hoɗɓe mahaaɗi gila e kitaale 1960 haa hannde, sabaabu mekanik gooto ɓurɗo mawnude e ɓuuɓol, ɓuuɓngol, ɓuuɓngol liɗɗi ko jokkondiral 14-AWG "backstab" (push-in spring) jokkorgal yeeso at, heewi waɗde ko e nder ɓuuɓol gonngol e yeeso, alaa ko woni e mum ko **ged rewrude e ɓulli mum nder backstab ngam ñamminde 1 500 watt ƴulɓe weeyo walla ƴulɓe portable jokkondirɗe e ƴulɓe ceertuɗe ɓurɗe les e dow oon cirkowol daisy-chained. So a yiyii cumu ina ɓuuɓtoo e yeeso, ɓuuɓol oraas ina jalba caggal switch, walla pentiir mahol ina ɓuuɓtoo, yaltu, noddu nokku maa limooje caɗtuɗe (911 to leyɗeele dentuɗe Amerik e Kanadaa, 999 to Angalteer, 112 to Dental Orop, e 000 to Ostarali) ɗoon e ɗoon, e ƴeewtaade binndanɗe men e dow... wiring calɗi aluminium, jolɗe mahol gulɗe, jolɗe backstabbed, e yah-ngartaa GFCI, yiite elektirik e ƴiye, e arcing panneel électrique e ɓuuɓde.

Waɗde ɗum jooni¶

So tawii aɗa uurna liɗɗi, amoniak, walla uurngol palastik ɓuuɓngol e nder suudu, walla tawa aɗa yi’a jolngo kuuraa, jolngo lampa, walla jolngo lampa ina ɓuuɓna, ina ɓuuɓna, walla ina wayla :

1. WOTO memmu walla ittu ɓoggol ɓuuɓngol, ɓuuɓngol, walla ɓuuɓngol e junngo, uddu cirkowol branch ngol ko adii:
2. So tawii ƴulɓe weeyo, ƴulɓe portaabe, walla ƴulɓe kuutorgal ina njiyee ina cumu, ina ɓuuɓtoo e nder laylaytol yeeso ngol, walla ina ɓuuɓtoo e nder ƴulɓe, WOTO nanngu ƴulɓe gulɗe ɗee, sibu ƴulɓe softuɗe ɗee ina mbaawi ɓuuɓde e junngo maa walla arc e koppi maa.
3. Yah ɗoon e ɗoon to panneel maa mawɗo taƴoowo kuuraa, ɓuuɓna OFF taƴoowo calɗi 15 ampere walla 20 ampere ñamloowo oon suudu. So tawii a anndaa 100 e nder teemedere hol taƴoowo ñamlata jolngo walla jolngo (walla so tawii uurngol ngol ummorii ko e panneel taƴoowo oo e hoore mum), ɓuuɓna Main Service Breaker OFF.
4. Ittu denndaangal kaɓirɗe peewnooje nguleeki toowɗe e oon circuit fof so doole ɗee ndartinaama:
5. So tawii cirkowol ngol tabitinaama OFF, ƴettu kala ɓurɗo ɓuuɓde (1,500 W), windo/ɓurɗo ɓuuɓde, ɓuuɓnoowo gaasa, ɓuuɓnoowo toster, ɓuuɓnoowo henndu, njamndi, walla kripto/gaming rig ɓuuɓnaaɗo e kala jolngo e nder oon suudu walla suudu lelnde ɓadiiɗo.
6. Ƴeewto-ɗee ƴiye njamndiije ɗe ɓoggi ɗi ndartaaki ɗii : so tawii ƴiyal njamndi walla nikel niɓɓitii, ɓuuɓtii, oksidaama, walla taarnaama e viniil ɓaleejo ɓuuɓɗo, ɓoggi ɓoggi ɗii e hoore mum ina bonna, ina foti taƴeede walla lomtineede hade oon kaɓirgal meeɗde huutoreede kadi ; ƴeew ƴulɓe baseboard kuuraa, yiite rido, e ƴulɓe weeyo ɓeydaare ɓoggol ɓuuɓde.
7. Yiytu Iwdi Uurngol "Liɗɗi Maayɗi" e Huutoraade Skannde Termo Back-of-Hand:
8. Sabu noppi neɗɗo ina njiyloo uurngol trimetilamin ("liɗɗi") e nder hojomaaji seeɗa, yahdu e suudu nduu, njogoo caggal junngo maa yoorngo 1 santimeeteer (0,4 inch) yeeso kala **jokkorgal mahol, jokkorgal lampaaji, jokkorgal dimmer, jokkorgal lampa ceiling, **basemoker heater lightly tan so tawii wonaa cumu walla charred).
9. Kuulal: Ɓoornugol cellungol walla toggle switch ina foti nan'de coofgol timmungol (nguleeki suudu). Kala jokkorgal teskinngal walla jokkorgal ngal alaa dimmer ngal nanata nguleeki walla ɓuuɓngal e toɓɓere (dow 38 degere Celsius / 100 degere Fahrenheit), walla ngal yaltina uurngol liɗɗi/amoniak ɓuuɓngol so a waɗtii nofru maa sara laylaytol ngol, ina jogii aybe box toowɗo-resistance kulɓiniiɗo e nder.
10. Faam "Trap Ƴeewndo Dow Daisy-Chain" (Ko waɗi Ƴeewndo ngo alaa ko woni caggal sofa ina wuli):
11. So a jolnii 1,500-watt (12,5-ampere) ƴulɓe weeyo e nder Ɓoornugol #4 e dow mahol toowngol suudu ŋoral, denndaangal 12,5 ampereeji doole ina poti rewde e doggol rewrude e Ɓoornugol #1, Ɓoornugol #2, e Ɓoornugol #3 e laawol mum ummoraade e panneel breker.
12. So tawii mahoowo oo wirnii Outlet #2 (suuɗiiɗo caggal leeso walla sofa mo alaa ko jokkondiri e mum) huutoriima push-in "backstab" ɓulli ɓuuɓɗi, ɓuuɓol ɓuuɓngol loowngol nder Outlet #2 ngol ina jalba boɗewol-ɓuuɓngol, ina uurna no liɗɗi maayɗi nii kala nde ɓuuɓol weeyo ngol #4 dogata e O. Ƴeewto kala jolngo e nder suudu nduu e bannge goɗɗo oo e nder galleeji renndini, wonaa tan jolngo ɗo jolngo ngoo jolnaa.
13. Ƴeewto Temperature Wall e Noddude Fire Department So tawii Drywall Dow Outlet Heddii ko Ɓooyɗo Caggal Uddude Breaker:
14. Caggal nde ɓuuɓtu-ɗaa cirkowol ngol OFF, njiy-ɗaa cirkowol ngol 15 haa 30 santimeeteer (6 haa 12 inch) dow ɓuuɓol ngol kala hojomaaji 5 fotde hojomaaji 20 :
    • So tawii jolngo ngoo e mahol ngol ina cooynii no feewi nde taƴoowo oo OFF: Nguleeki kii ko kuuraa tan (\(I|2R\) Joule heating e series arcing), kadi uddude taƴoowo oo ina dartina golle ignition. Accu taƴoowo oo OFF, tappir ɗum les haa jokkorgal ngal e jokkorgal wire burnt ngal lomtoo.
    • So tawii mahol dow kees ngol ina heddii ina wuli, ina ɓeydoo ɓuuɓde, walla ina uurna cumu leɗɗe caggal nde taƴoowo oo OFF: Ɓoornugol ngol ina ɓuuɓna tawo ɓakdi kaayitaaji gonndi e ɓuuɓri mahol fiberglass walla ɓuuɓri leɗɗe nder ɓuuɓri mahol ngol. Noddu 911 / 999 / 112 / 000 ɗoon e ɗoon mbele poliseeɓe ina mbaawa ƴeewndaade mahol ngol e Kamera ƴeewndo nguleeki (TIC).
15. Lomtingol jolɗe mahooɓe-toɓɓere ɗe ndartaaki caggal e njulaagu "Spec-Grade" jolɗe caggal-wire walla jolɗe bannge-vire:
16. Hoto meeɗ huutoraade jolngo walla jolngo ngo ɓuuɓnaaki, ɓuuɓngo, walla ngo uurnoo liɗɗi, kadi hoto meeɗ huutoraade ɓulli push-in backstab e dow jolngo lomto. Taƴu kala ko ina ɓuuɓna, ina ɓuuɓna njamndi mboɗeeri, ina ɓuuɓna njamndi mboɗeeri, ina jokkondira e njamndi mboɗeeri laaɓndi, jokkondira e njamndi mboɗeeri ndi pigtail splice, e joofnude e dow njamndi bannge njamndi (torqued to 1.4 N·m / 12 lb-in) walla **njamndi mboɗeeri keeriindi.

Lekki pellital : rewindaade uurngol kuuraa liɗɗi, ɓuuɓol, walla jolngo ngulngo¶

flowchart TD
    Start["ƁURI ƁURDE WOƊƊUDE ELEKTRIK WALLA UURDE : Liɗɗi / amoniak ɓuuɓɗi, ɓuuɓɗi yeeso, ɓuuɓɗi, walla ɓuuɓɗi"] --> SmokeCheck{"Mbele ina woodi cumu, ɓuuɓol, walla ɓuuɓol ɓuuɓngol ina ummoo e dow mahol ngol?"}

    SmokeCheck -->|"EEY: Cumu kuuɓtodinngu, Ɓoornugol, walla Nguleeki Wall"| FireCall["JAABAWOL YIITE ƊOO ƊOO : 1. Ƴeewto Ɓoggi Mawɗi (walla Ɓoggi calɗi suudu) 2. Yaltu galle e noddude 911 / 999 / 112 / 000 3. Ɗaɓɓu ƴeewndo wall Kamera (TIC) mo Dept Fire"]

    SmokeCheck -->|"NO: Uurngol, Buzzing, walla Faceplate Warm Tan"| LocateSource["ƊATAL 1: ƳEƳƳINDE KUUTORGAL ƁURNGAL WOƊƊUDE: • Sniff & scan e caggal junngo: denndaangal jolɗe suudu, switch, jolɗe ceiling, termostaat baseboard, e panneel breaker mawɗo • Siftor: Ƴeewto jolɗe dow EMPTY caggal leeɗe/sofaaji kadi."]

    LocateSource --> CutPower["ƊATAL 2: DE-ENERGIZE & ISOLATE: 1. Flip OFF cirkowol calɗi to panneel mawɗo 2. Hoolkiso 0 Volts to yaltirde/switch e jarriborde voltage nde jokkondirtaako 3. Ƴettu denndaangal jolɗe nokku, jolɗe AC, jolɗe gaasa, e jolɗe doole"]

    CutPower --> InspectBox["ƊATAL 3: ITTUDE ƊEƊƊE & ƳEEWTE TERMINAALuuji (Breaker OFF): Hol mbaadi ŋakkeende yiyteende e nder kaɓirgal kuuraa?"]

    InspectBox -->|"A. Wires Puse e nder Ɓoggi Rond e nder Baawo Outlet"| BackstabFix["FAILED 14-AWG 'BACKSTAB' SPRING CONNECTION: • Loose internal spring caused 600°C series arc & fishy resin smell • Cut back charred brittle wire insulation to bright clean copper • Splice feed-through wires with a Wago 221 or wire-nut PIGTAIL • Install Commercial Spec-Grade jolngo huutortoo ko VIRS SIDE walla CLAMP"]

    InspectBox -->|"B. Ɓoggi yeeso ɓuuɓɗi (Laabi ɓuuɓɗi)"| WornContacts["JOKKOL WIPEER ƁURƊO WOƊƊUDE : • Ɓoornugol mahoowo 75 santimeeteer majjii tension punndi e dow ŋorol fiilngo • Lomto jolngo ɓuuɓngo ngoo fof E fiilngo ɓoggol kuutorgal • Ɓeydu e 20-Amp / Commercial Spec-Grade recepta-D Heavy-D"]

    InspectBox -->|"C. Wire Silver-Grey Les Vis Njamndi"| AluminumWire["1965-1973 ƁOOƊƊO ALUMINUM SOLIDE : • Ɓoornugol galvanik & yaajde nguleeki toowki e dow jolɗe njamndi • WOTO ƳEEWTO jolngo njamndi tan. • Waɗde kaɓirgal CO/ALR walla piggal luggere 3-port AlumiConn"]

Kimiiya "liɗɗi ɓooyɗi" ina uurna : hol ko waɗi ɓuuɓnude palastik kuuraa ina uurna no ñamri maayo nii¶

Joom en cuuɗi ɓuuɓɗi ceertuɗi liɗɗi maayɗi, ƴiiƴam mbonɗam, walla uurngol litter-box dirtuɗo e nder suudu ŋoral walla e nder galleeji ina keewi waɗde balɗe ina njuppa ɓuuɓri HVAC, ina ƴeewa caggal baseboards ngam ƴeewde so tawii ko mooso maayɗo, walla ina loota ridooji, ɓe meeɗaa anndude uurngol ngol ina ummoo,ditchricle an, capaato fan ceiling, walla busbar circuit breaker** mo hojomaaji walla waktuuji ina woɗɗi huɓɓude yiite mahol structurel.

Anatomi "backstab" ŋakkere timmunde e ŋakkere jokkere enɗam¶

Hol ko waɗi galle keso walla duuɓi 15 ina ƴetta jokkorde kuuraa 600 degere Celsius jalbooje e nder laylaytol ? E nder ko ɓuri 80 e nder teemedere cuuɗi jamaanu ɗi njamndi mboɗeeri, ko terminal push-in "backstab" njamndi njaaweeki hawri e kaɓirgal ñamri.

HOW A 'BACKSTABBED' UPSTREAM OUTLET BURNS UP WHEN A SPACE HEATER RUNS DOWNSTREAM

  [15-Amp Breaker] ===(14-AWG Romex)===> [OUTLET #1: Behind Sofa] ===(14-AWG)===> [OUTLET #2: Space Heater]
                                         (NOTHING plugged in here,                 (1,500 W = 12.5 Amps Draw)
                                          but all 12.5 A flows
                                          through its backstabs.)

  INSIDE OUTLET #1: BACKSTAB SPRING FAILURE            THE SAFE FIX: PIGTAIL SPLICE + SIDE SCREW / CLAMP
   +-----------------------------------+                +-----------------------------------+
   |   [ Brass Side Screw (Unused) ]   |                |  [Brass Screw / Spec-Grade Clamp] |
   |                                   |                |                 ||                |
   |   ======> |\  <-- Tiny sharp edge |                |                 || (Single 15-cm  |
   |  14-AWG   | \     of sheet-metal  |                |                 ||  Pigtail Wire) |
   |  Copper   |  \    spring bites    |                +-----------------++----------------+
   |  Wire     |   \   only a fraction |                                  ||
   |           |    \  of a millimeter.|                         [Wago 221 / Wire Nut]
   |   *600°C ARC*   \ (Loosens under  |                            //         \\
   |  (Melts Plastic.)  12.5A cycling) |               (Line In)==//           \\==(Line Out to #2)
   +-----------------------------------+               (12.5 A bypasses Outlet #1 completely.)

1. Ko waɗi Terminaaluuji Push-In "Backstab" ina ŋakkiraa e les jolɗe ɓuuɓɗe¶

E dow ɓalewol 75 santimeeteer ɓuuɓngol mahoowo hoɗorde, sara ɓulli nay banngeeji njamndi, ina waɗi ɓulli tokoosi nay cirƴaaɗi, ina winndaa heen "Push Wire , Huutoro 14 AWG Solid Copper Only." E nder mahdi, ja2wires e)0 ɗum feewna e nder oon ɓuuɓri ngam hisnude leƴƴanɗe 30 e kala yaltirde:

• Pinpoint Jokkondiral Area: Nanduɗo e njamndi bannge vis (ko wraps 270 degereeji njamndi tiiɗndi ɓoggol les toowngol torque coktirgal) walla njulaagu sifaa-grade nder njamndi coktirgal lefol, a **backstab hole huutortoo ko tokooso tammborde lefol-njamndi njamndi mboɗeeri co **de tab e nder, sosde nokku jokkondirɗo mo njaajeendi mum tolnii e 1 milimeeteer kaaree.
• Ratcheting (Creep) yaajde nguleeki: So neɗɗo jolnii 1 500 watt (12,5 ampere jokkondirɗo fotde waktuuji 8) e nder cirkowol ngol, ɓoggol 14 AWG ngol e ɓuuɓol tokosol nder ngol ina ngulla, ina yaaji. So ƴulɓe ɗee njippiima, njamndi ndii ina ɓuuɓtoo, ina ɓuuɓtoo. Caggal balɗe sappooji nguleeki e cooyngal, ɓuuɓol ngol ina ustoo, ina ɓuuɓtoo e 0,05 milimeeteer mikroskoop.
• Arc Series e Rewindaade Karbon: So tawii luggere henndu mikroskoop udditaama hakkunde 60-Hz njamndi mboɗeeri dimmbotoondi e tablo ɓuuɓngo ɓuuɓngo, doole ina diwa luggere ndee no arc electrique serie nii (ina wondi e sizzling, frying-bacon, walla ster buzzing). Arc oo ina oksidaa njamndi ndii haa wonta oksidaa njamndi ɓaleejo toowɗo, ko ɗum addanta nguleeki ɓurtuki e nder loowdi nguleeki dogdu haa suudu palastik nduu ɓuuɓta, char.

2. Ko waɗi aɗa foti huutoraade "Pigtail Splice" e sahaa kala e nder jolɗe ñamri¶

So elektiriyanke wirniima suudu ndu alaa piggal, ɓe njokkondirta e kaɓirgal naatngal e panneel taƴoowo oo e ɓulli backstab dow e jolngo ngoo e kaɓirgal yaltoowal yahde e jolngo ngo e nder suudu nduu to ɓulli backstab les, ɓe kuutoroo kaɓirgal ɓuuɓngal njamndi mboɗeeri ɓuuɓndi tab of bri-de out to si-5 to heddiiɓe e galle oo.

• Kuulal Pigtail: E nokku doole denndaangal doole cirkooji dow ngam rewde e ɓulli nder kala ɓuuɓol e dow mahol, jokkondir e Wire Hot Naatoowo, Wire Hot Yaltoowo, e gooto 15 santimeeteer (6-inch) "ver.ch" jumper conther UL-side ko Wago 221) walla nut wire boɗeejo/tan ɓuuɓɗo no haanirta nii**, e jokkondirde tan e oon wire pigtail gooto les vis bannge njamndi walla njulaagu spec-grade back-wire clamp e jokkorgal ngal. Jooni noon, so tawii won dognoowo 1 500 watt e dow Outlet #5, doole ɗee ina njalta e jolngo tiiɗngo njamndi-e-njamndi e nder Kaayitaaji #1 haa #4 tawa ɓuuɓnaaki hay jokkorgal gootal dow.

Ƴeewndo taƴre-taƴre e porotokol lomto kisal¶

So tawii aɗa jogii karallaagal kuutorɗe kuuraa e koɗkiiji nokkuuji ina njamira lomtingol kuutorɗe joom galle (so wonaa ɗuum, accu taƴoowo oo OFF e noddu kuutorgal kuuraa jogiiɗo yamiroore), rewa e ndee doggol ƴeewndo ngam ƴeewtaade e lomtinde jolngo walla jolngo ɓurngo nguleeki :

• Ɗatal 1: Uddit taƴoowo oo e hoolkisaade laabi ɗiɗi 0 Volts: Uddude taƴoowo oo, jolnu lampa walla jarriborɗo jolngo e nder jolɗe ɗiɗi ɗee kala dow e les ngam tabitinde ko maayɗo, ɓuuɓnu jokkorgal ngal e jokkorgal jokkorgal ngal e dow jokkorgal ngal, jolnu jokkorgal ngal e jolngo ngal, jolnude jokkorgal ngal e jokkorgal ngal e dow no feewi, jolnude ngal jokkorgal ngal e jolngo ngal hoolkiso e fotde jolngo ngo alaa ko jokkondiri e multimeter dijital mo jolɗe ɗiɗi (fotde Hot-to-Neutral e Hot-to-Ground e dow jokkorgal dow e les fof, so tawii ko jokkorgal feccere jolɗe keewɗe ñamlirteengal jolɗe ɗiɗi ceertuɗe) wonde 0 Volts ina woodi.
• Ɗatal 2: Ƴeewto insulation wire copper ngam bonnude nguleeki: Ƴeewto no feewi wireeji ɓaleeji (walla boɗeeji e nder UK/EU) e wireeji daneeji (bulo e nder UK/EU) neutral ɗo ɗi naatata e kaɓirgal ngal:
• So tawii ɓuuɓri palastik ndii ina ɓuuɓi, ina ɓalee, ina ɓuuɓna, walla ina ɓuuɓna so ina ɓuuɓna, tawa kadi ɓoggol njamndi ngol ina nanndi e dull purple-black walla brittle, ndeen feccere njamndi ina ɓuuɓna e nguleeki mawki, ina jogii semmbe toowɗo.
• Golle: So tawii ko ɓuuɓri heewi e nder boowal kuuraa (ko famɗi fof 15 santimeeteer / 6 inch), huutoroo taƴooɓe ɓoggi ngam taƴde ɓoggi 2 haa 4 santimeeteer (1 haa 1,5 inch) ɓuuɓɗi ngarta e insu njamndi mboɗeeri jalboori, jalboori, ɓuuɓndi e newiindi. (So tawii ɓoggol ngol yanii haa arti e nder jokkorgal kaɓirgal caggal ngal tawa alaa ko heddii heen, darto noddu elektiriyanke jogiiɗo yamiroore ngam waɗde kaɓirgal jaɓaangal walla jolnude kaɓirgal ngal).
• Ɗatal 3: Soodude njulaagu-Toɓɓere ("Toɓɓere-Toɓɓere") Back-Wire Clamp Receptacle:
• Hoto sood 0,75 dolaar hoɗorde mahoowo-grade jolngo e push-in backstab ɓulli.
• Sood $3 haa $5 njulaagu-Toɓɓere (NEMA 5-15R walla 5-20R) jokkere enɗam teeŋtunde. Spec-grade outlets ina waɗi teddungal tati-wipe njamndi jokkorɗe jokkorɗe jokkorgal kuutorgal tiiɗngal, e mbaydi yaajde-actuated njamndi mboɗeeri ("Back-Wire" jokkorgal, WONA jokkorgal backstabs): aɗa ɓuuɓna jokkorgal dow ngal sc.de e ƴulɓe ngam ɓuuɓnude wire e nder jokkere vise tiiɗnde.
• Ɗatal 4: Waɗde J-hook (walla jokkorgal) e dow waktu, e torkoore haa 1,4 N·m (12 lb-in):
• Ƴettu 16 milimeeteer (0,625 inch) e ɓuuɓri laaɓndi huutoraade ɓuuɓri gaas moƴƴiri (14 AWG walla 12 AWG) e dow ƴulɓe (niɗɗude ɓoggol njamndi ina leefna ɗum).
• Jokkondir Wiilooji ɓaleeji (Hot) e ɓoggi Njamndi, Wiilooji daneeji (Neutral) e ɓoggi Kaalis, e Bare/Green (Leydi) ɓoggi e ɓoggi leydi Green, sahaa kala ina ɓuuɓna ɓoggi gaynaako **clockwise the tightw the) wire nder taarotooɗo shaft ɓuri tufde ɗum.
• Teeŋtin kala ɓoggol timmungol no feewi (1,4 Newton-meeteer / 12 pound-inch, ɓoggol loowngol ina addana 90 e nder teemedere yiite timmungol).

Limooje emergency diiwanuuji e tolnooji kisal kuuraa¶

Naamne keewɗe naamneede¶

Hol ko waɗi jolngo kuuraa, walla jolngo lampa, walla jolngo cirkowol ina uurna liɗɗi maayɗi, ɓooyɗi ?¶

Heewɓe e jolɗe kuuraa, jolɗe toggol, jolɗe ɓoggi, cuuɗi capaatooji fannu ceŋorɗe, e jolɗe cirkooji ina mbaɗee e palastikuuji ɓuuɓɗi, teeŋti noon e resinuuji uree-formaldehiid, melamin-formaldehiid, walla resin fenolik (Bakelite). So tawii jokkorgal ɓoggol loowngal walla huunde ŋakkunde e nder kaɓirgal ngal ina ɓuuɓi haa ɓurti 150 haa 200 degere Celsius (300 haa 390 degere Fahrenheit), ɗeen polimeruuji ina ɓuuɓta e kemikal, ina njaltina gaasuuji trimetilamin, amoniak e formaldehiid ɓuuɓɗi. Trimethylamine ko mbaydi kemikal tigi rigi peewnirteendi so liɗɗi maayo mbonnii, ko ɗum waɗi e nofru neɗɗo, ɓuuɓol kuuraa jogorngol nanngude yiite ina uurna no feewi e ɓuuɓol geec walla ɓuuɓol pusi.

Hol no jolngo ngo alaa ko jolni e mum hay dara waawirta ɓuuɓde, ɓuuɓtoo, ɓuuɓtoo e nder mahol ngol ?¶

Soklaaji mahol hoɗɓe e nder suudu (e ko heewi e suuduuji ɗiɗi gonɗi saraaji) ina njuɓɓinee e nder "caɗeele daisy" jokkondirɗe gila e panneel taƴoowo : kaɓirgal ummoraade e panneel ngal ina naata e Jaɓɓungal #1, kaɓirgal ɗiɗaɓal ina yalta Jaɓɓungal #1 ngam ñamminde Jaɓɓungal #2, e ko nanndi heen haa les haa Jaktirgal #5. So Mahooɓe wireeji ɗiin jolɗe tawa kuutoraaki ɓoggi-nut pigtails, e jabbinde ɓoggi naatɗi ɗii e nder ɓulli backstab dow ɗii e ɓoggi yaltuɗi ɗii e nder ɓulli backstab les ɗii, 100 e nder teemedere e kuuraa kuutorteeɗo e 1,500-watt sheet space heater jokkondirɗo e Outlet direct-l ɓulli nder Suudu #1, #2, #3, e #4. So tawii backstab spring nder Outlet #2 mo alaa ko woni e mum oo lootiima e nder sahaa, oon outlet mo alaa ko woni caggal sofa maa ina ɓuuɓna haa 600 degere Celsius, ina ɓuuɓta kala nde ɓuuɓnoowo weeyo oo huɓɓaa e nder suudu nduu.

Hol ko waɗi circuit breaker am oo ƴaañii nde wire loose nder outlet am oo heɓi boɗeejo, ɓuuɓni plastic oo?¶

Taƴre thermo-magnetique gonnde e nder laylaytol maa kuuraa, ina waɗi ko ina ƴaañii e sarɗiiji ɗiɗi tan : jolngo duumiingo (ina ƴetta ko ɓuri 15 walla 20 ampere) walla jolngo juutngo paralel maayngo (ɗo ɓoggol nguleeki ngol memi ɓoggol neutral walla leydi ngol, ina ƴooga 150+ ampere). So ɓoggol arii seeɗa e nder ɓuuɓri backstab walla les ɓuuɓri njamndi mboɗeeri ndi tiiɗnaaka, ina addana ɗum "series arc fault" toowɗo. Sabu ndeen semmbe ɓeydaande ina usta seeɗa, mbiyen, gila e 12 ampere haa 11,5 ampere, taƴoowo 15 ampere gonɗo e mbaydi gonndi e 11,5 ampere no woorunoo, tee meeɗaa diwde, hay so tawii noon 100 watt nguleeki arcing kuuɓtodinki ina ɓuuɓna yaltirde C00us e . Ko taƴoowo cirkooji Arc-Fault (AFCI) jamaanu tan waawi yiytude cirkooji seriyooji e ustude cirkooji ɗii.

Mbele ina meeɗi wonde kisal so lampa lampa e dow mahol ina nana nguleeki e toɓɓere?¶

Toggle walla rocker switch mekanik gonɗo e mbaydi kuuɓtodinndi ina waɗi jokkondire njamndi mboɗeeri tawa ina waɗi ko famɗi fof zero resistance electricité, ina foti sahaa kala nanndude e nguleeki timmundi (temperature suudu) e toɓɓere ; so tawii ƴulɓe ON/OFF gonɗe e mbaydi gonndi e ɓuuɓri, ina ɓuuɓna, ina ɓuuɓna, walla ina ɓuuɓna so ɓuuɓnaama, jokkondiral mum ndernderiwal ina ardii, ina ŋakkiraa, aɗa foti uddude ƴulɓe ɗee, lomtinaa ƴulɓe ɗee ɗoon e ɗoon. Ko selli tan ko ƴulɓe dimmer elektoronik (TRIAC walla MOSFET solid-state dimmer) walla ƴulɓe hakkille jogorɗe jogaade doole lampaaji teeŋtuɗi (hono 300 haa 600 watt lampaaji ɓuuɓɗi walla halogen): dimmeruuji elektoronik ina njiyloo e mbaadiiji mum en 5 haa 15 watt nguleeki mo youn ab notice e nder me- mum en ɓuuɓɗo (fotde 50 haa 60 degere Celsius / 122 haa 140 degere Fahrenheit), hay so tawii noon eɗe poti meeɗde ɓuuɓde haa mbaawa jogaade junngo, cumu, walla uurde no liɗɗi nii.

Hol ko waɗi ɓoggi 12-AWG haɗaama e ɓulli yaltooji "backstab" push-in, kadi hol ko waɗi elektirik en ina kaɗa ɓoggi caggal hay e ɓoggi 14-AWG ?¶

Ko adii 1995, jolɗe hoɗɓe ina njoginoo ɓulli ɓurɗi mawnude, ɗi njaɓata ko 14-AWG (15-amp) e 12-AWG (20-amp) ɓurɗi teddude, ɗi njamndi mboɗeeri tiiɗndi. Sabu cirkooji 20-amp ina njogii doole ɓurɗe toowde e ɓoggol 12-AWG ɓurngol tiiɗde, ɓulli njamndi mboɗeeri ndernderiiji ɗii udditaa kala nde ɓulli ɗii puɗɗii ruttaade e nder boowal mahol ngol, Laboratuwaaruuji Underwriters (UL 498) ƴeewtindiima mbaydi ndii e hitaande 1995 ngam ɓulli ɗii ustoo tan. Kono hay e 14-AWG wire, push-in backstab spring ina nannga njamndi ndii e jokkondire tokoose laɓi-edge ko ɓuri yaajde e dow ŋoral, waɗde ɗum ina waawi loowde e les njiimaandi space-heater walla vacuum. Ko ɗum waɗi, elektiriyankooɓe karallaagal ina njuppa ɓulli backstab haa timma, ina cirƴa ɓoggi e nder ɓoggi banngeeji njamndi walla ina kuutoroo ɓoggi-klamp plaques njulaagu.

Hol ko pot-mi waɗde so tawii fiilngo am space heater walla hair dryer ina nanndi e nguleeki, ina woppi palastik ɓaleejo ɓuuɓɗo e dow jolngo ngoo?¶

So tawii fiilngo kuutorgal wontii ɓuuɓɗo no feewi walla ɓuuɓtii e dow laylaytol yeeso ngol, ŋakkeende ndee heewi ko ɓooyde e nder laylaytol ngol njamndi mboɗeeri e nder jokkorgal mahol (ngol majjii tension mum en e ɓuuɓol ngol, nattii pinngude jolɗe fiilngo ngoo no feewi) walla corroded on/damaged prong itself. Mumtu taƴoowo oo, ittu kuutorgal ngal, lomtin jokkorgal mahol ngal (ƴettude jokkorgal teeŋtungal Commercial Specification-Grade ngal jokkorɗe mum njamndi mboɗeeri tati-wipe ina nannga jokkorgal jokkorgal ngal no feewi) e jokkorgal bonngal ngal ko adii nde kuutorto-ɗaa ngal kadi, e meeɗaa jolnude he5space a,0-1. reenoowo surge, walla jolngo ɓeydaango.

Ndee ɗoo tinndinoore ko ngam humpitaade, lomtinaani liggotooɗo elektirik mo alaa yamiroore walla jaabawol yiite e nder sahaa ɓuuɓɗo. Wakkati fuu, uddu semmbe haa laylaytol cirkowol mawngol ngol, hoolkiso voltage zero ko adii udditugo kala boowal kuugal, nden miijiɗaa hoosugo janngirde kisal yiite nder saare e ballal arandewal diga Croix-Rouge malla St John Ambulance.

Ardiiɓe jokkondirɓe¶

• Wiring branche aluminium, jolɗe mahol gulɗe, jolɗe backstabbed, e yah-ngartaa GFCI
• Yiite elektirik e ƴiye
• Arcing e ɓuuɓri panne kuuraa
• Fedde Pasifik Stab-Lok e Zinsco panneel taƴoowo ŋakkere njillu
• Heeter baseboard kuuraa, yiite rido, e ɓoggol ɓeydugol heeter weeyo ina ɓuuɓta
• Wobble fannu ceiling, ɓuuɓgol lame, e capaato ɓuuɓɗo
• Limooje emergency

Fuɗɗoode e ardorde laawɗunde¶

• Komisiyoŋ kisal geɗe kuutorteeɗe e leyɗeele dentuɗe Amerik (CPSC) & Fedde ngenndiire toppitiinde ko fayti e yiite (NFPA): *Sistemaaji jokkorgal jokkorgal jokkorgal e NEC (NFPA 70 Kuulal 210.12 Reende jokkorgal jokkorgal-taƴoowo) e kuulal 110(D)1.
• Laboratuwaaruuji binnditagol (UL Solutions): UL 498 Standard ngam kisal ngam jokkondirde e jolɗe e jokkorgal (1995 Rewindaade ngam haɗde jokkorgal pus-In ngam 14-AWG njamndi tiiɗndi e jarribo jokkorgal Spec-Grade).
• Fooyre kisal kuuraa hakkunde leyɗeele (ESFI) & Kisal kuuraa ko adii (Royaume-Uni): Maandeeji jeertinaango e ɓuuɓri ɓurtundi, ɓuuɓri uree-formaldehiid (‘Uurngol liɗɗi’), e kuule kisal ɓuuɓri weeyo direct-plug.
• Babrauskas, V. (Deftere Ƴellitaare / Ganndal e Karallaagal Yiite Inc.): Jokkondire jalbooje, Arcing series e nder terminaluuji ɓuuɓɗi Push-In, e peeñgol ponto oksidaa kuuɓtodinɗo e nder jokkorgal hoɗorde.