| Customization: | Available |
|---|---|
| Type: | Power Source Arrester |
| Structure: | Protective Gap |
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General
For installation at LPZ0A -1 or higher, protecting low voltage equipment against lightning and surge damages.
Applied in PSD Class I+II(Class B+C) for various power supply system.Designed according to IEC 61643-1/GB 18802.1.
Structure characteristics
·10/350μs,8/20μs sparkgap.
·Single-pole lightning current arrester, pluggable.
·Adopt hermetical GDT trchnology, high follow current extinguishing capability.
·Extremely low voltage protection level.
·Double terminals for parallel or series(V-shape) connection.
·Multifuntional connection for conductors and busbars.
·Green window will change to red when fault occurs, also provide remote alarmterminal at the same time.
·For using high-performance MOV and maximum will up to 10/350 7kA.
| Type | CJ-T1T2-AC |
| Rated voltage (max.continuous a.c.voltage) [ UC ] | 275V or 385V |
| Lightning impulse current (10/350) [ lImp ] | 7kA |
| Nominal discharge current (8/20) [ ln ] | 20kA |
| Maximum discharge current [ Imax ] | 50kA |
| Voltage protection level [ Up ] | ≤1.5kV |
| Follow current extinguishing capability at Uc [ If ] | 32A fuse will not be triggered at 2kAms 255V |
| Response time [ tA ] | ≤100ns |
| Max.backup fuse(L) | 200AgL/gG |
| Max.backup fuse(L-L') | 125AgL/gG |
| TOV voltage | 355V/5sec |
| Operating temperature range (parallel wiring) [ Tup ] | -40ºC...+80ºC |
| Operating temperature range (through wiring) [ Tus ] | -40ºC...+60ºC |
| Cross-sectional area | 35mm² solid/50mm² flexible |
| Mounting on | 35mm DIN rail |
| Enclosure material | Purple(module) / light gray (base) thermoplastic,UL94-V0 |
| Dimension | 2 mods |
| Test standards | IEC 61643-1 ; GB 18802.1 ; YD/T 1235.1 |
| Type of remote signalling contact | Switching contact |
| Switching capacity a.c | 250V/0.5A |
| Switching capacity d.c | 250V/0.1A;125V/0.2A;75V/0.5A |
| Cross-sectional area for remote signalling contact | Max. 1.5mm2 solid /flexible |
| Packing unit | 1pc(s) |
| Weight | 385g |
CEJIA has over 20 years of experience in this industry and has built a reputation for providing quality products and services at competitive prices. We are proud to be one of the most reliable electrical equipment suppliers in China with more. We attach great importance to product quality control from raw materials procurement to finished product packaging. We provide our customers with solutions that meet their needs on a local level, while also giving them access to the latest technology and services available.
We are able to produce large volumes of electrical parts and equipment at very competitive prices in our state-of-the-art manufacturing facility located in China.
Q1:Are you a trading company or manufacturer?
A.We are professional manufacturer for low-voltage circuit breaker series products,Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items
Q2: why will you choice us :
A.more than 20years of professional teams will give you good quality products ,good service ,and reasonable price
Q3: Is the MOQ fixed?
A.The MOQ is flexible and we accept small order as trial order.
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Dear Customers,
If you have any question , please feel free to contact with me , I will send you our catalog for your reference.
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