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 Можливі тимчасові затримки відвантаження товарів транспортними компаніями. Термін відправки після отримання оплати до 4 робочих днів. Вибачте за незручності.



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Whole catalog Electrical productsProtective devices
Product code:
020374

Protective device TA40A1/275

Mains overvoltage protection device (lightning protection), response time 25 ns.
Protective device TA40A1/275
NOT available.
Expected price: 256,20 UAH
from 1 pc : 256,20 UAH
from 2 pcs : 243,40 UAH ( -5,0%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Technical documentation

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Designed to protect low-voltage devices from overvoltage damage in the power grid, which may occur due to phase imbalance, a break in the neutral wire, as well as an overvoltage surge caused by lightning strikes into the power line or from damage to line transformers. The response time is 25ns. Used in SPD Class III (Class C) to protect various power supply systems. Designed in accordance with GB 18802.1-2011/IEC61643-1: 1998-02.
The principle of operation is based on "short-circuiting" the voltage in the controlled circuit when the permissible limit is exceeded. This prevents high voltage from entering the protected section of the network.
Rated operating voltage 220 volts, maximum operating voltage 275 volts. Nominal discharge current 20,000 Amperes. The maximum discharge current is 40,000 Amperes. Circuit breaker 30 Amps.


Manufacturer http://www.ruilon.com.cn

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