idea Thermal CutOff (iTCO) is a fuse that uses low melting point alloys as the electrical connection point of the main circuit, with built-in heater as the control circuit, to achieve controlled fusing function. idea Thermal CutOff (iTCO) is consist mainly of Thermal Element, Electrode, Flux Resin, Feed Heater, Alloy Thermal-Link and Lead wire, sealed in plastic or ceramic housings. idea Thermal CutOff (iTCO) is mainly used in the protection of new energy security, and secondary protection for charging and discharge circuits. idea Thermal CutOff (iTCO) mainly uses two electrodes which are connected with the thermal element of the fusing elements as electrical connections with passive temperature-sensing fusing actions. At the same time, Built-in heater with independent over-temperature protection heats the thermal element, provides sufficient heat to the fuse, cuts off the main circuit and disconnects the control circuit to achieve self-protection. SETsafe | SETfuse idea Thermal CutOff (iTCO) covers Rated Current from 20 to 270 A, Rated Voltage from 80 to 500 VDC, Rated Functioning Temp. 136 to 150 °C, with UL, cUL, TUV Approvals and RoHS, REACH compliant. فكرة القطع الحراري (iTCO) هي صمامة تستخدم سبائك ذات نقطة انصهار منخفضة كنقطة اتصال كهربائية للدائرة الرئيسية، مع سخان مدمج كدائرة تحكم، لتحقيق وظيفة الصهر المتحكم فيها. تتكون فكرة القطع الحراري (iTCO) بشكل أساسي من عنصر حراري، وإلكترود، وراتينج تدفق، وسخان تغذية، ورابط حراري من سبيكة وسلك توصيل، محكم الغلق في غلاف بلاستيكي أو سيراميكي. فكرة القطع الحراري (iTCO) تستخدم بشكل أساسي في حماية أمن الطاقة الجديدة، والحماية الثانوية لدوائر الشحن والتفريغ. فكرة القطع الحراري (iTCO) تستخدم بشكل أساسي قطبين متصلين بالعنصر الحراري لعناصر الصهر كوصلات كهربائية مع إجراءات صهر سلبية لاستشعار درجة الحرارة. في نفس الوقت، يقوم السخان المدمج مع حماية مستقلة من ارتفاع درجة الحرارة بتسخين العنصر الحراري، وتوفير حرارة كافية للصمام، وقطع الدائرة الرئيسية وفصل دائرة التحكم لتحقيق الحماية الذاتية. SETsafe | يغطي فكرة SETfuse Thermal CutOff (iTCO) التيار المقدر من 20 إلى 270 أمبير، والجهد المقدر من 80 إلى 500 فولت تيار مستمر، ودرجة حرارة التشغيل المقدرة من 136 إلى 150 درجة مئوية، مع موافقات UL وcUL وTUV وRoHS وREACH. smaoineamh Is fiús é Thermal CutOff (iTCO) a úsáideann cóimhiotail leáphointe íseal mar phointe nasctha leictreach an phríomhchiorcaid, le téitheoir ionsuite mar an ciorcad rialaithe, chun feidhm chomhleá rialaithe a bhaint amach. smaoineamh Is éard atá i gceist le Gearradh Teirmeach (iTCO) den chuid is mó Eilimint Theirmeach, Leictreoid, Flux Roisín, Téitheoir Beathaithe, Cóimhiotal Nasc Teirmeach agus sreang Luaidhe, séalaithe i gcásanna plaisteacha nó ceirmeacha. smaoineamh Úsáidtear Thermal CutOff (iTCO) go príomha chun slándáil fuinnimh nua a chosaint, agus cosaint thánaisteach do chiorcaid luchtaithe agus urscaoilte. smaoineamh Úsáideann Gearradh Teirmeach (iTCO) go príomha dhá leictreoid atá nasctha le eilimint theirmeach na n-eilimintí comhleádaithe mar naisc leictreacha le gníomhartha éighníomhacha braiteoir teochta. Ag an am céanna, déanann téitheoir Tógtha le cosaint ró-teocht neamhspleách an eilimint theirmeach a théamh, soláthraíonn sé dóthain teasa don fhiús, gearrann sé an príomhchiorcad agus dínascann sé an ciorcad rialaithe chun féinchosaint a bhaint amach. SETsafe | Clúdaíonn smaoineamh SETfuse Gearradh Teirmeach (iTCO) Reatha Rátáil ó 20 go 270 A, Voltas Rátáil ó 80 go 500 VDC, Teocht Feidhmithe Rátáilte. 136 go 150 °C, le UL, cUL, Ceaduithe TUV agus RoHS, comhlíontach REACH. hugmynd Thermal CutOff (iTCO) er öryggi sem notar málmblöndur með lágt bræðslumark sem rafmagnstengipunkt aðalrásarinnar, með innbyggðum hitara sem stýrirás, til að ná stýrðri bræðsluvirkni. Hugmyndin Thermal CutOff (iTCO) samanstendur aðallega af hitaeiningum, rafskautum, flæðiplastefni, fóðrunarhitara, álfelgur hitabelti og blývír, innsiglað í plast- eða keramikhús. hugmynd Thermal CutOff (iTCO) er aðallega notað til að vernda nýtt orkuöryggi og aukavörn fyrir hleðslu- og losunarrásir. hugmynd Thermal CutOff (iTCO) notar aðallega tvö rafskaut sem eru tengd við hitauppstreymi bræðslueininganna sem rafmagnstengingar með óvirkum hitaskynjandi bræðsluaðgerðum. Á sama tíma hitar innbyggður hitari með sjálfstæðri yfirhitavörn hitauppstreymið, veitir örygginu nægan hita, slítur aðalrásina og aftengir stjórnrásina til að ná sjálfsvörn. SETsafe | SETfuse hugmynd Thermal CutOff (iTCO) nær yfir málstraum frá 20 til 270 A, málspennu frá 80 til 500 VDC, nafnvirkt hitastig. 136 til 150 °C, með UL, cUL, TUV samþykki og RoHS, REACH samhæft. idea Thermal CutOff (iTCO) to bezpiecznik, który wykorzystuje stopy o niskiej temperaturze topnienia jako punkt połączenia elektrycznego obwodu głównego, z wbudowaną grzałką jako obwodem sterującym, aby uzyskać kontrolowaną funkcję topienia. idea Thermal CutOff (iTCO) składa się głównie z elementu termicznego, elektrody, żywicy topnikowej, grzałki zasilającej, stopowego łącznika termicznego i przewodu, uszczelnionych w obudowach plastikowych lub ceramicznych. idea Thermal CutOff (iTCO) jest głównie stosowany w ochronie nowego bezpieczeństwa energetycznego i ochronie wtórnej obwodów ładowania i rozładowania. idea Thermal CutOff (iTCO) wykorzystuje głównie dwie elektrody, które są połączone z elementem termicznym elementów topiących jako połączenia elektryczne z pasywnymi działaniami topienia wykrywającymi temperaturę. Jednocześnie wbudowana grzałka z niezależnym zabezpieczeniem przed przegrzaniem podgrzewa element termiczny, dostarcza wystarczającą ilość ciepła do bezpiecznika, odcina obwód główny i rozłącza obwód sterujący, aby uzyskać samoochronę. SETsafe | Zabezpieczenie termiczne SETfuse idea Thermal CutOff (iTCO) obejmuje prąd znamionowy od 20 do 270 A, napięcie znamionowe od 80 do 500 V DC i znamionową temperaturę roboczą od 136 do 150 °C. Posiada certyfikaty UL, cUL, TUV oraz jest zgodne z dyrektywą RoHS i REACH. idea Thermal CutOff (iTCO) ist eine Sicherung, die niedrigschmelzende Legierungen als elektrischen Anschlusspunkt des Hauptstromkreises verwendet, mit eingebautem Heizelement als Steuerkreis, um eine kontrollierte Schmelzfunktion zu erreichen. idea Thermal CutOff (iTCO) besteht hauptsächlich aus Thermoelement, Elektrode, Flussmittelharz, Zufuhrheizelement, Legierungsthermolink und Anschlussdraht, versiegelt in Kunststoff- oder Keramikgehäusen. idea Thermal CutOff (iTCO) wird hauptsächlich zum Schutz der neuen Energiesicherheit und als Sekundärschutz für Lade- und Entladestromkreise verwendet. idea Thermal CutOff (iTCO) verwendet hauptsächlich zwei Elektroden, die mit dem Thermoelement der Schmelzelemente als elektrische Verbindungen mit passiver temperaturempfindlicher Schmelzwirkung verbunden sind. Gleichzeitig erwärmt ein eingebautes Heizelement mit unabhängigem Übertemperaturschutz das Thermoelement, liefert ausreichend Wärme an die Sicherung, unterbricht den Hauptstromkreis und trennt den Steuerkreis, um Selbstschutz zu erreichen. SETsafe | SETfuse idea Thermal CutOff (iTCO) deckt Nennströme von 20 bis 270 A, Nennspannungen von 80 bis 500 VDC und Nennbetriebstemperaturen von 136 bis 150 °C ab, mit UL-, cUL-, TÜV-Zulassungen und RoHS-, REACH-konform. idea Thermal CutOff (iTCO) est un fusible qui utilise des alliages à bas point de fusion comme point de connexion électrique du circuit principal, avec un chauffage intégré comme circuit de commande, pour obtenir une fonction de fusion contrôlée. idea Thermal CutOff (iTCO) se compose principalement d'un élément thermique, d'une électrode, d'une résine de flux, d'un chauffage d'alimentation, d'un lien thermique en alliage et d'un fil conducteur, scellés dans des boîtiers en plastique ou en céramique. idea Thermal CutOff (iTCO) est principalement utilisé dans la protection de la sécurité énergétique et la protection secondaire des circuits de charge et de décharge. idea Thermal CutOff (iTCO) utilise principalement deux électrodes qui sont connectées à l'élément thermique des éléments de fusion comme connexions électriques avec des actions de fusion passives à détection de température. En même temps, un chauffage intégré avec protection indépendante contre la surchauffe chauffe l'élément thermique, fournit suffisamment de chaleur au fusible, coupe le circuit principal et déconnecte le circuit de commande pour obtenir une autoprotection. SETsafe | Le fusible thermique SETfuse idea (iTCO) couvre le courant nominal de 20 à 270 A, la tension nominale de 80 à 500 VDC, la température de fonctionnement nominale de 136 à 150 °C, avec les homologations UL, cUL, TUV et RoHS, conforme à REACH. Ang ideyang Thermal CutOff (iTCO) ay isang fuse na gumagamit ng mababang melting point alloys bilang electrical connection point ng main circuit, na may built-in na heater bilang control circuit, para makamit ang controlled fusing function. Ang ideyang Thermal CutOff (iTCO) ay pangunahing binubuo ng Thermal Element, Electrode, Flux Resin, Feed Heater, Alloy Thermal-Link at Lead wire, na selyadong sa mga plastic o ceramic housing. Ang ideyang Thermal CutOff (iTCO) ay pangunahing ginagamit sa proteksyon ng bagong seguridad ng enerhiya, at pangalawang proteksyon para sa mga circuit ng pag-charge at discharge. Ang ideyang Thermal CutOff (iTCO) ay pangunahing gumagamit ng dalawang electrodes na konektado sa thermal element ng fusing elements bilang mga electrical connection na may passive temperature-sensing fusing actions. Kasabay nito, ang Built-in na heater na may independiyenteng over-temperature na proteksyon ay nagpapainit sa thermal element, nagbibigay ng sapat na init sa fuse, pinuputol ang pangunahing circuit at dinidiskonekta ang control circuit upang makamit ang proteksyon sa sarili. SETsafe | Ang ideya ng SETfuse na Thermal CutOff (iTCO) ay sumasaklaw sa Rated Current mula 20 hanggang 270 A, Rated Voltage mula 80 hanggang 500 VDC, Rated Functioning Temp. 136 hanggang 150 °C, na may UL, cUL, TUV Approvals at RoHS, REACH compliant. idea Thermal CutOff (iTCO) on sulake, joka käyttää alhaisen sulamispisteen metalliseoksia pääpiirin sähköisenä liitäntäkohtana ja sisäänrakennettu lämmitin ohjauspiirinä, jotta saavutetaan hallittu sulaketoiminto. idea Thermal CutOff (iTCO) koostuu pääasiassa lämpöelementistä, elektrodista, juoksutehartsista, syöttölämmittimestä, metalliseoksesta lämpölinkistä ja lyijylangasta, jotka on suljettu muovi- tai keraamisiin koteloihin. idea Thermal CutOff (iTCO) käytetään pääasiassa uuden energiavarmuuden suojaamiseen sekä lataus- ja purkauspiirien toissijaiseen suojaukseen. idea Thermal CutOff (iTCO) käyttää pääasiassa kahta elektrodia, jotka on liitetty sulakeelementtien lämpöelementtiin sähkökytkennöinä passiivisilla lämpötilan tunnistavilla sulatustoiminnoilla. Samalla sisäänrakennettu lämmitin erillisellä ylikuumenemissuojalla lämmittää lämpöelementin, tuottaa riittävästi lämpöä sulakkeelle, katkaisee pääpiirin ja irrottaa ohjauspiirin itsesuojan saavuttamiseksi. SETsafe | SETfuse idea Thermal CutOff (iTCO) kattaa nimellisvirran 20 - 270 A, nimellisjännitteen 80 - 500 VDC, nimellistoimintalämpötilan. 136 - 150 °C, UL-, cUL-, TUV-hyväksyntä- ja RoHS-, REACH-yhteensopiva. idea Thermal CutOff(iTCO)는 저융점 합금을 주회로의 전기적 연결 지점으로 사용하고, 내장 히터를 제어 회로로 사용하여 제어된 퓨징 기능을 구현하는 퓨즈입니다. idea Thermal CutOff(iTCO)는 주로 열 소자, 전극, 플럭스 수지, 피드 히터, 합금 열 링크 및 리드 와이어로 구성되어 있으며, 플라스틱 또는 세라믹 하우징에 밀봉되어 있습니다. idea Thermal CutOff(iTCO)는 주로 신에너지 보안 보호 및 충전 및 방전 회로의 2차 보호에 사용됩니다. idea Thermal CutOff(iTCO)는 주로 퓨징 소자의 열 소자와 연결된 두 개의 전극을 수동 온도 감지 퓨징 동작과 전기적 연결로 사용합니다. 동시에 독립적인 과열 보호 기능이 있는 내장 히터는 열 소자를 가열하고, 퓨즈에 충분한 열을 공급하고, 주회로를 차단하고, 제어 회로를 분리하여 자체 보호를 구현합니다. SETsafe | SETfuse idea Thermal CutOff(iTCO)는 정격 전류 20~270A, 정격 전압 80~500VDC, 정격 작동 온도 136~150°C를 지원하며 UL, cUL, TUV 승인 및 RoHS, REACH 규정을 준수합니다. idea Thermal CutOff (iTCO) is een zekering die gebruikmaakt van legeringen met een laag smeltpunt als elektrisch verbindingspunt van het hoofdcircuit, met een ingebouwde verwarming als regelcircuit, om een gecontroleerde smeltfunctie te bereiken. idea Thermal CutOff (iTCO) bestaat voornamelijk uit een thermisch element, elektrode, vloeihars, voedingsverwarming, legering thermische verbinding en draad, verzegeld in kunststof of keramische behuizingen. idea Thermal CutOff (iTCO) wordt voornamelijk gebruikt bij de bescherming van nieuwe energiezekerheid en secundaire bescherming voor laad- en ontlaadcircuits. idea Thermal CutOff (iTCO) gebruikt voornamelijk twee elektroden die zijn verbonden met het thermische element van de smeltelementen als elektrische verbindingen met passieve temperatuurgevoelige smeltacties. Tegelijkertijd verwarmt de ingebouwde verwarming met onafhankelijke oververhittingsbeveiliging het thermische element, levert voldoende warmte aan de zekering, schakelt het hoofdcircuit uit en koppelt het regelcircuit los om zelfbescherming te bereiken. SETsafe | SETfuse idea Thermal CutOff (iTCO) dekt nominale stroomsterktes van 20 tot 270 A, nominale spanning van 80 tot 500 VDC, nominale bedrijfstemperatuur van 136 tot 150 °C, met UL-, cUL-, TUV-goedkeuringen en RoHS, REACH-conform. idea Thermal CutOff (iTCO) je pojistka, která používá slitiny s nízkým bodem tání jako bod elektrického připojení hlavního okruhu, s vestavěným ohřívačem jako řídicím obvodem, aby bylo dosaženo řízené funkce jištění. idea Thermal CutOff (iTCO) se skládá hlavně z tepelného prvku, elektrody, tavicí pryskyřice, ohřívače přívodu, slitinového tepelného spojení a olověného drátu, utěsněných v plastových nebo keramických pouzdrech. idea Thermal CutOff (iTCO) se používá hlavně při ochraně nové energetické bezpečnosti a sekundární ochraně nabíjecích a vybíjecích obvodů. idea Thermal CutOff (iTCO) používá hlavně dvě elektrody, které jsou spojeny s tepelným článkem fixačních elementů jako elektrická spojení s pasivními fixačními akcemi se snímáním teploty. Vestavěný ohřívač s nezávislou ochranou proti přehřátí současně ohřívá tepelný článek, poskytuje dostatek tepla pojistce, odpojuje hlavní obvod a odpojuje řídicí obvod pro dosažení vlastní ochrany. SETsafe | SETfuse idea Thermal CutOff (iTCO) pokrývá jmenovitý proud od 20 do 270 A, jmenovité napětí od 80 do 500 V DC, jmenovitou provozní teplotu. 136 až 150 °C, se schváleními UL, cUL, TUV a RoHS, v souladu s REACH. idea Thermal CutOff (iTCO) ialah fius yang menggunakan aloi takat lebur rendah sebagai titik sambungan elektrik litar utama, dengan pemanas terbina dalam sebagai litar kawalan, untuk mencapai fungsi peleburan terkawal. idea Thermal CutOff (iTCO) terdiri terutamanya daripada Elemen Terma, Elektrod, Resin Fluks, Pemanas Suapan, Pautan Terma Aloi dan dawai Plumbum, dimeterai dalam perumah plastik atau seramik. idea Thermal CutOff (iTCO) digunakan terutamanya dalam perlindungan keselamatan tenaga baharu, dan perlindungan sekunder untuk litar pengecasan dan nyahcas. idea Thermal CutOff (iTCO) terutamanya menggunakan dua elektrod yang disambungkan dengan elemen terma unsur peleburan sebagai sambungan elektrik dengan tindakan peleburan pengesan suhu pasif. Pada masa yang sama, Pemanas terbina dalam dengan perlindungan lebih suhu bebas memanaskan elemen haba, memberikan haba yang mencukupi kepada fius, memotong litar utama dan memutuskan litar kawalan untuk mencapai perlindungan diri. SETsafe | Idea SETfuse CutOff Termal (iTCO) meliputi Arus Ternilai dari 20 hingga 270 A, Voltan Ternilai dari 80 hingga 500 VDC, Suhu Berfungsi Ternilai. 136 hingga 150 °C, dengan UL, cUL, Kelulusan TUV dan RoHS, mematuhi REACH. Thermal CutOff (iTCO) သည် ပင်မဆားကစ်၏ လျှပ်စစ်ချိတ်ဆက်မှုအမှတ်အဖြစ် နိမ့်သော အရည်ပျော်မှတ်အလွိုင်းများကို အသုံးပြုကာ ထိန်းချုပ်ထားသော ပေါင်းစပ်ဆားကစ်အဖြစ် တပ်ဆင်ထားသော အပူပေးစက်ဖြင့် ထိန်းချုပ်ထားသော ပေါင်းစပ်လုပ်ဆောင်ချက်ကို ရရှိစေရန် စိတ်ကူးဖြစ်သည်။ Thermal CutOff (iTCO) သည် အဓိကအားဖြင့် Thermal Element၊ Electrode၊ Flux Resin၊ Feed Heater၊ Alloy Thermal-Link နှင့် Lead wire၊ ပလပ်စတစ် သို့မဟုတ် ကြွေအိမ်များတွင် အလုံပိတ် ပါဝင်သည်။ အိုင်ဒီယာ Thermal CutOff (iTCO) ကို စွမ်းအင်လုံခြုံရေးအသစ်ကာကွယ်ခြင်းနှင့် အားသွင်းခြင်းနှင့် စွန့်ထုတ်ခြင်းဆားကစ်များအတွက် ဒုတိယကာကွယ်မှုတွင် အဓိကအားဖြင့်အသုံးပြုပါသည်။ Thermal CutOff (iTCO) သည် passive temperature-sensing fusing လုပ်ဆောင်ချက်များဖြင့် လျှပ်စစ်ချိတ်ဆက်မှုအဖြစ် ပေါင်းစပ်ဒြပ်စင်များ၏ အပူဒြပ်စင်နှင့် ချိတ်ဆက်ထားသည့် လျှပ်ကူးပစ္စည်းနှစ်ခုကို အဓိကအသုံးပြုသည်။ တစ်ချိန်တည်းမှာပင်၊ သီးခြားအပူချိန်ကျော်လွန်ကာကွယ်မှုပါရှိသော Built-in အပူပေးစက်သည် အပူဒြပ်စင်အား အပူပေးကာ လုံလောက်သောအပူပေးကာ ပင်မဆားကစ်ကို ဖြတ်တောက်ပြီး မိမိကိုယ်ကိုကာကွယ်မှုရရှိရန် ထိန်းချုပ်ပတ်လမ်းကို ဖြတ်ပစ်လိုက်သည်။ idea Thermal CutOff (iTCO) é um fusível que usa ligas de baixo ponto de fusão como ponto de conexão elétrica do circuito principal, com aquecedor integrado como circuito de controle, para atingir a função de fusão controlada. idea Thermal CutOff (iTCO) é composto principalmente de elemento térmico, eletrodo, resina de fluxo, aquecedor de alimentação, elo térmico de liga e fio condutor, selados em invólucros de plástico ou cerâmica. idea Thermal CutOff (iTCO) é usado principalmente na proteção de nova segurança energética e proteção secundária para circuitos de carga e descarga. idea Thermal CutOff (iTCO) usa principalmente dois eletrodos que são conectados ao elemento térmico dos elementos de fusão como conexões elétricas com ações de fusão de detecção de temperatura passiva. Ao mesmo tempo, o aquecedor integrado com proteção independente contra superaquecimento aquece o elemento térmico, fornece calor suficiente ao fusível, corta o circuito principal e desconecta o circuito de controle para obter autoproteção. SETsafe | O SETfuse idea Thermal CutOff (iTCO) cobre corrente nominal de 20 a 270 A, tensão nominal de 80 a 500 VCC, temperatura nominal de funcionamento de 136 a 150 °C, com aprovações UL, cUL, TUV e RoHS, compatível com REACH. idea Thermal CutOff (iTCO) は、低融点合金を主回路の電気接続点として使用し、内蔵ヒーターを制御回路として使用して、制御された溶断機能を実現するヒューズです。idea Thermal CutOff (iTCO) は、主にサーマルエレメント、電極、フラックス樹脂、フィードヒーター、合金サーマルリンク、リード線で構成され、プラスチックまたはセラミックハウジングに密封されています。 idea Thermal CutOff (iTCO) は、主に新エネルギーセキュリティの保護、および充電および放電回路の二次保護に使用されます。idea Thermal CutOff (iTCO) は、主に、溶断エレメントのサーマルエレメントに接続された 2 つの電極を、受動温度感知溶断動作による電気接続として使用します。同時に、独立した過熱保護機能を備えた内蔵ヒーターがサーマルエレメントを加熱し、ヒューズに十分な熱を供給し、主回路を遮断して制御回路を切断し、自己保護を実現します。 SETsafe | SETfuse idea Thermal CutOff (iTCO) は、定格電流 20 ～ 270 A、定格電圧 80 ～ 500 VDC、定格動作温度 136 ～ 150 °C をカバーし、UL、cUL、TUV 承認および RoHS、REACH に準拠しています。 - SETsafe

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idea Thermal CutOff (iTCO)

Manufacturer
Overview
Glossary
Symbol
Mounting Style
Termination Style
Applications
Quality Assurance
Attention
Brand
Tradename
Catalog
Production Line

Main Circuit Rated Current (A)
20
60
80
100
120
150
200
270

Main Circuit Rated Voltage (V)

Control Circuit Rated Voltage (V)

Rated Functioning Temp. (°C)

Agency Approvals

UL
cUL
TUV
RoHS
REACH

Product Series

TPHxxx-R
JSxxx-R
TKSxxx-R
TKTxxx-R
THUxxx-R

TPHxxx-R series
MC Ir: 20 A
MC Ur: 400 VDC
Rated Operating Voltage: 12 / 24 / 36 / 48 VDC
Tf: 150 ℃
Learn more
JSxxx-R series
MC Ir: 60 / 100 A
MC Ur: 100 / 150 VDC
Rated Operating Voltage: 12 / 24 / 36 / 48 / 72 VDC
Tf: 150 ℃
Learn more
TKSxxx-R series
MC Ir: 120 A
MC Ur: 125 VDC
Rated Operating Voltage: 12 / 24 / 36 / 48 / 72 / 96 VDC
Tf: 150 ℃
Learn more
TKTxxx-R series
MC Ir: 150 A
MC Ur: 125 VDC
Rated Operating Voltage: 12 / 24 / 36 / 48 / 60 / 72 / 96 VDC
Rated Functioning Temp. (Tf): 150 ℃
Learn more
THUxxx-R series
MC Ir: 200 / 270 A
MC Ur: 80 / 125 VDC
Rated Operating Voltage: 12 / 24 / 36 / 48 / 72 VDC
Tf: 145 ℃
Learn more

TPHxxx-R series
MC Ir: 20 A
MC Ur: 400 VDC
Rated Operating Voltage: 12 / 24 / 36 / 48 VDC
Tf: 150 ℃

JSxxx-R series
MC Ir: 60 / 100 A
MC Ur: 100 / 150 VDC
Rated Operating Voltage: 12 / 24 / 36 / 48 / 72 VDC
Tf: 150 ℃

TKSxxx-R series
MC Ir: 120 A
MC Ur: 125 VDC
Rated Operating Voltage: 12 / 24 / 36 / 48 / 72 / 96 VDC
Tf: 150 ℃

TKTxxx-R series
MC Ir: 150 A
MC Ur: 125 VDC
Rated Operating Voltage: 12 / 24 / 36 / 48 / 60 / 72 / 96 VDC
Rated Functioning Temp. (Tf): 150 ℃

THUxxx-R series
MC Ir: 200 / 270 A
MC Ur: 80 / 125 VDC
Rated Operating Voltage: 12 / 24 / 36 / 48 / 72 VDC
Tf: 145 ℃

Xiamen SET Electronics Co., Ltd.

idea Thermal CutOff (iTCO) is a fuse that uses low melting point alloys as the electrical connection point of the main circuit, with built-in heater as the control circuit, to achieve controlled fusing function. idea Thermal CutOff (iTCO) is consist mainly of Thermal Element, Electrode, Flux Resin, Feed Heater, Alloy Thermal-Link and Lead wire, sealed in plastic or ceramic housings.

idea Thermal CutOff (iTCO) is mainly used in the protection of new energy security, and secondary protection for charging and discharge circuits. idea Thermal CutOff (iTCO) mainly uses two electrodes which are connected with the thermal element of the fusing elements as electrical connections with passive temperature-sensing fusing actions. At the same time, Built-in heater with independent over-temperature protection heats the thermal element, provides sufficient heat to the fuse, cuts off the main circuit and disconnects the control circuit to achieve self-protection.

SETsafe | SETfuse idea Thermal CutOff (iTCO) covers Rated Current from 20 to 270 A, Rated Voltage from 80 to 500 VDC, Rated Functioning Temp. 136 to 150 °C, with UL, cUL, TUV Approvals and RoHS, REACH compliant.

iTCO

idea Thermal CutOff

After receiving control signals to fuse the protector.

TCO

Thermal-Link

A non-resettable device containing a thermal element that will break the circuit when it is exposed to temperatures in excess of those for which it is designed for a sufficiently long period of time.

ATCO

Alloy Thermal-Link

Alloy type Thermal-Link, Alloy is thermal element.

Feed Heater

Electric appliances that use electric energy to achieve heating effect.

Main Circuit

All conductive components used in switching devices for closing or disconnecting circuits in a circuit.

Control Circuit

In addition to the main circuit, all conductive parts of the switching apparatus used in the access circuit as the closing operation and / or opening operation of the switching apparatus.

I_r

Rated Current

Rated current used to classify thermal element.

U_r

Rated Voltage

Rated voltage used to classify thermal element.

T_f

Rated Functioning Temp.

The temperature at which the conductive state of a thermal element is altered, measured by applying a detection current of not more than 10 mA.

Fusing Temp.

The temp. of the iTCO which causes it to change its state of conductivity is measured with silicone oil bath in which the temp. is increased at the rate of (0.5 to 1) °C /minutes, with a detection current less than 10 mA as the only load.

T_h

Holding Temp.

The Maximum temp. at which a iTCO will not change its state of conductivity when conducting rated current for 24 h.

T_m

Maximum Temp. Limit

The temp. of the iTCO stated by the manufacturer, up to which the mechanical and electrical properties of the iTCO having changed its state of conductivity, will not be impaired for a given time.

Stud, Soldering

Axial

● Battery Control Unit Fail Protection

● High Power Solid State Relays

● PTC Heaters

View Product Structure, Principle, Application Video

Fuse quality 拷贝 4.png

SETsafe | SETfuse Quality Policy

Provide Industry-Leading Products

Raw-materials Supplier

Select critical raw materials: Must be from a manufacturer with quality management system (ISO9001, IATF16949) certification.

Annual or Quarterly Audits.

IQC (Incoming Quality Check)

AQL(MIL-STD-105E), Dimensions, Function, Visual Inspection, RoHS & REACH Test.

Document

Formulate corresponding incoming inspection specifications (01-QA-06 Incoming Inspection Management Procedure) for each key materials according to design data such as material technical specification.

Testing Equipment and Tools

Projector, Tool Microscope, Salt Spray Tester, Universal Material Testing Machine, Spectrum Analyzer, etc.

品质保证-30.jpg

Manufacturing Process

Online Inspection and Testing.

Document

Process Flow Chart.

Failure Mode and Effects Analysis (FMEA).

Quality Control Flow Chart (QCFC).

Inspection Specification for Process, Inspection Specification for Finished Good (SIP).

Work Instruction (WI).

Online Testing and Inspection

Resistance test system (100%).

100% Visual inspection.

etc.

iTCO online EN.png

IPQC (In Process Quality Control) Inspection

AQL(MIL-STD-105E), Dimensions Inspection, Function Test, Visual Inspection.

FQC ( Final Quality Control)

AQL(MIL-STD-105E), Dimensions Inspection, Function Test, Visual Inspection, RoHS & REACH Test.

Reliability Test

Test Specification (01-TE-01-xxx).

Including 26 items of Appearance Requirements, Temperature Characteristics, Electrical Performance, Mechanical Performance, Soldering Performance, Environmental Test and Life Test. e.g.

Rated Functioning Temperature Test.

Holding Temperature Test.

Internal Resistance Test.

Insulation Resistance Test.

Interrupting Current Test.

etc.

OQC (Outgoing Quality Control)

AQL(MIL-STD-105E), Packaging, Labeling, Quantity Inspection.

Agency

Agency (IATF16949 TUV) Annual Audits.

Management System

ISO9001 (TUV approved and issued certificate).

ISO14001, ISO45001, etc.

Click to view the certificate

Environmental

RoHS & REACH Compliant.

SETsafe | SETfuse

Usage

1. When atmosphere pressure is from 80 kPa to 106 kPa, the related altitude shall be from 2000 meter to - 500 meter.

2. Operating voltage less than rated voltage of iTCO, operating current less than rated current of iTCO.

3. Do not touch the iTCO body or leads directly when power is on, to avoid burn or electric shock.

Electrical Connections

Mechanical Connection MC

1. The product surface must not be damaged.

2. If adding terminals to electrode leads, make sure the electrode without grease or other foreign matters, and use the same cross-section connection terminal, otherwise the electrode may heat abnormally.

3. If locking with screw, to prevent loosening, please add gasket and use proper screw when installing the product. Ensure that the screw tightening torque meets the requirements.

Soldering CC

1. Soldering should be carried out under the soldering conditions listed in table-1.

2. Feed heater and remote signal CC contain thermal element , improper soldering operation (too high soldering temperature , too long soldering time, too short lead wire etc.) may cause CC to open in advance.

3. When soldering conditions are more severe than those listed in table-1 , a heat sink fixture should be used between solder point and iTCO body.

TABLE-1 Hand - Soldering Time (s)

4.Attention -iTCO-2.jpg

Test Methods

Cold Resistance Test

1. If product TCR is not less than 350 E (-6) / °C and the test ambient temperature is during 15 °C to 35 °C, the measured resistance value shall be corrected as the relative resistance value under 25 °C according to TCR formula.

2. Resistance Measurement (4-wire).

Replacement

iTCO is the non-resettable product, for safety sake, please use the same type of iTCO for replacement.

Storage

Please store the iTCO without high temperature , high humidity or corrosive gas. To avoid influencing the solder-ability of the leads and influencing contact resistance, please use them up within 1 year after receiving the goods.

SETsafe | SETfuse