Hom A Residual Current Circuit Breaker
Yuav CDADA Hom Ib Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob los ntawm Shanghai DADA Electric, peb muaj ntau tshaj 40 xyoo ntawm kev paub, tuaj yeem yog koj tus neeg muag khoom. EN / IEC 61008-1 tau ntawv pov thawj, 2P / 4P, 16-100A, 30mA / 100mA xaiv. Pom AC + pulsating DC to. IP20, DIN rail mount, surge-resistant. Zoo tagnrho rau cov tsev niaj hnub & kev lag luam vaj huam sib luag.
Ua kom muaj kev nyab xeeb ntawm tus kheej thiab hluav taws kub nyob rau hauv cov khoom siv hluav taws xob niaj hnub no nrog CDADA Hom A Residual Current Circuit Breaker (RCCB), peb tuaj yeem muab cov nqi ncaj qha rau lub Hoobkas. Nws mus dhau qhov yooj yim AC to detection - nws ntseeg tau mus ncig ntawm ob lub sinusoidal AC thiab pulsating DC residual tam sim no tsim los ntawm cov khoom siv xws li xov tooj chargers, LED tsav tsheb, khoos phis tawj, thiab cov khoom siv ceev ceev.
Muaj nyob rau hauv 2P (1 + N) thiab 4P (3 + N) kev teeb tsa nrog cov ntsuas tam sim no los ntawm 16A txog 100A thiab rhiab heev ntawm 10mA, 30mA, 100mA, lossis 300mA, nws tau tsim kho rau niaj hnub nyob, chaw ua haujlwm, thiab teeb tsa kev lag luam.
Nrog rau 6kA qhov ntsuas luv luv-circuit ntsuas, IP20 kev tiv thaiv, thiab ob lub davhlau ya nyob twg xaiv (lug/pin), CDADA Hom A RCCB muab kev nyab xeeb, kev ntseeg siab, thiab tus tsim qauv tsim-tag nrho cov kev txhawb nqa los ntawm kev ua raws li thoob ntiaj teb.
Ntsiab Specifications
| Yam khoom: | Hom A RCCB (Residual Current Circuit Breaker yam tsis muaj kev tiv thaiv overcurrent) |
| Txheem: | TS EN / IEC 61008-1 |
| Ncej: | 2P (1 + N) lossis 4P (3 + N) |
| Rated Tam sim no (hauv): | 16A, 25A, 32A, 40A, 63A, 80A, 100A |
| Rated voltage: | 2 P: |
| 230V AC ua | 4 P: |
| 230/400V AC | Residual Sensitivities (I△n): |
| 10mA, 30mA, 100mA, 300mA | Tsis-Tripping Tam sim no: |
| 0.5 × I△ n | Lub Sijhawm Ua Haujlwm ntawm I△n: |
| ≤ 0.1 thib ob | Conditional Short-Circuit Current (Inc): |
| 6k ua | Kev ua & tawg peev xwm (I₄m): |
| 500A (rau hauv ≤ 40A) 630A (rau hauv ≥ 63A) |
Impulse Withstand Voltage (Uimp): |
| 6 000v | Ua haujlwm kub: |
| -25 ° C rau + 40 ° C | Kev Tiv Thaiv Degree: |
| IP20 | Mounting: |
| 35mm DIN rail (EN 60715 ua raws) | Terminals: |
| Lug hom lossis Pin hom, txhawb nqa cables txog 35mm² | Visual Indicator: |
| Liab = ON (kev sib cuag kaw), Ntsuab = OFF (kev sib cuag qhib) | Trip Mechanism: |
| Electromagnetic tso tawm - tiv thaiv kom tsis txhob muaj hluav taws xob hloov pauv |
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Vim li cas thiaj xaiv CDADA Hom A RCCB?
★ Ntawm Kev Tawm Tsam Tawm Tsam Ntiaj Teb tiag
Tsis zoo li hom AC cov khoom siv yooj yim, CDADA Hom A teb rau ob qho tib si AC thiab pulsating DC - qhov tseem ceeb rau kev nyab xeeb hauv tsev thiab chaw ua haujlwm uas muaj cov khoom siv hluav taws xob hloov hluav taws xob, inverter, thiab EV chargers.
★ Tsis Muaj Teeb Meem Tsis Txaus Siab
Kev lim dej siab ua kom muaj kev tiv thaiv kev tiv thaiv hluav taws xob tsis zoo thiab tsis muaj teeb meem tam sim no, thaum tseem lav <0.1s lub sijhawm mus ncig ntawm qhov ntsuas rhiab heev.
★ Clear Visual Status
Qhov taw qhia txoj haujlwm liab / ntsuab tso cai rau kev tshawb xyuas tam sim ntawm lub xeev breaker-tseem ceeb thaum saib xyuas lossis kuaj xyuas xwm txheej ceev.
★ Kev Siv Hluav Taws Xob & Kev Sib Tw Siab
Txhawb nqa lub log lossis tus pin terminals thiab 35mm² cables, ua rau nws sib xws nrog busbars thiab hloov tau yooj yim conductors nyob rau hauv niaj hnub panels.
★ Ob lub rivet ntxiv
nce robustness ntawm lub casing nyob rau hauv conductor kev twb kev txuas cheeb tsam vim ob tug ntxiv rivets thiab khoom faceplate
★ DIN rail clamp
Kev txhim kho sai thiab kev ntseeg tau ntxiv ntawm snapping rau DIN rail vim lub latch nrog ob chav xauv
★ Ntiaj teb no ua raws, Tus nqi hauv zos
Tau ntawv pov thawj rau IEC / EN 61008-1, tsim nyog rau EU, Middle East, Africa, thiab Asia kev lag luam - nrog cov nqi sib tw los ntawm cov chaw tsim khoom hauv Suav teb.
Tej kev siv
Niaj hnub nimno Tsev: Qhov (socket) circuits nrog TVs, laptops, chav ua noj electronics
Chaw Ua Haujlwm: IT chav, chaw ua haujlwm fais fab strips
Khw muag khoom: POS tshuab, digital signage, LED teeb pom kev zoo
EV Charging Points: Cov txheej txheem tiv thaiv yooj yim (paired nrog overcurrent ntaus ntawv)
Kev Txuas Txuas Txuas Txuas Ntxiv: Hnub Ci inverters tsim kom muaj zog DC to
FAQ
Q1: Dab tsi yog qhov txawv ntawm Hom A thiab Hom AC RCDs?
A1: Hom AC tsuas yog kuaj pom tus sinusoidal AC to. Hom A kuaj pom ob qho tib si AC thiab pulsating DC (piv txwv li, los ntawm rectifiers hauv xov tooj chargers, LED tsav tsheb, lossis lub tshuab ntxhua khaub ncaws). Rau txhua lub voj voog nrog cov khoom siv hluav taws xob, Hom A yuav tsum tau ua los ntawm cov lej hluav taws xob niaj hnub.
Q2: Puas yog 30mA Hom A RCD txaus rau kev tiv thaiv tus kheej?
A2: Yog. 30mA yog tus qauv pib rau lub neej-txuag kev tiv thaiv kev poob siab ib IEC. CDADA Hom A ua kom nws ua haujlwm txawm tias qhov txhaum suav nrog DC cov khoom siv - ua kom nws muaj kev nyab xeeb dua li Hom AC hauv qhov xwm txheej tiag tiag.
Q3: Puas yog RCCB no puas muaj kev tiv thaiv overload lossis luv luv?
A3: Tsis yog. Qhov no yog RCCB ntshiab (tsis muaj kev tiv thaiv overcurrent). Nws yuav tsum tau siv nyob rau hauv series nrog ib tug MCB los yog fuse los tiv thaiv overloads thiab luv circuits.
Q4: Kuv puas tuaj yeem siv nws hauv TT earthing system?
A4: Yog-Hom A Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob feem ntau siv hauv TT systems, tshwj xeeb tshaj yog nrog 100mA lossis 300mA rau kev tiv thaiv hluav taws ntawm tus neeg tau txais txiaj ntsig, thiab 30mA rau qhov kawg circuits.
Q5: Vim li cas thiaj xaiv CDADA dua lwm hom A hom?
A5: CDADA muab:
● Muaj tseeb IEC 61008-1 ua raws li cov ntaub ntawv xeem
● Dual terminal xaiv (lug/pin) rau kev hloov pauv hloov
● Xim-coded tiv tauj raws li txoj cai (liab/ntsuab)
● Surge-immune tsim-tsis muaj kev dag ntxias
● OEM-npaj: bulk pricing, English cov ntaub ntawv, ceev sampling
Hot Tags: Hom A Residual Tam sim no Circuit Court Breaker, Tuam Tshoj, Chaw tsim tshuaj paus, tsum, Hoobkas
Xa lus nug
Tiv tauj Info
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Chaw nyob
No. 171, Yezhuang Road, Zhuangxing Town, Fengxian District, Shanghai, Suav
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Xauv koj cov kev cai hluav taws xob daws teeb meem hauv 24 teev!
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✅ Direct Hoobkas nqi
Txiav tus nqi nruab nrab! Raws li ISO 9001-certified Hoobkas nyob rau hauv Suav teb, peb xa hwm MCCBs, MCBs, thiab hnub ci DC breakers ntawm kev sib tw nqi-rov qab los ntawm CE, KEMA, thiab ASTA ntawv pov thawj.
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Hloov cov casings, daim ntawv lo, los yog technical specs effortlessly. Peb pab pawg R & D (60+ patents) ua haujlwm:
Kev cai voltage / tam sim no ntsuas
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Tsis muaj kev txiav txim loj dhau los yog ceev! Peb 52,400㎡ cog lav:
◆ 15-hnub lub sijhawm ua haujlwm rau kev txiav txim ntau
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