1. Brief Introduction
The arresters of type CA230FML must be installed as close to the protected device as possible.These arresters are secondary protection devices and applicable to protection against discharge overvoltage occurred by switch-type ( 8/20 microsecond wave-form) over-currents. These arresters have compact (block type) construction.
The type 3 devices alone provide complete protection of electric devices aginst overvoltage!
3. Connection way
These types of arresters have to be connected in series or parallel with the protected device and can be mounted into distribution boards
For one- and three phase networks. In case of serial connection the device to be protected has to be installed after the short circuit protection devices
4. Technical Data
|Main voltage||230V, 50Hz; 1-||3x230/400 V, 50Hz; 3-||230V, 50Hz; 1-|
|Highest continuous voltage (Uc)||385/440V||255V AC|
|Rated thermal current (In)||16A|
|Protection level (Up)||1.5KV|
|Follow current limitation||16A gG|
|Nominal discharge current||10KA|
|Type of Terminal||elevator clamp|
|Integrated protection devices||spark gap, Varistor, thermal fuse|
|Auxiliary status contact||integrated ( 1pc NC contact)||-|
|Arresting signal||Red optical signal||acoustic|
|Terminal capacity||Solid: 1,5-4 mm2 Flexible: 1,5-2,5 mm||3pcs 1.5 mm2 integrated wire|
|Flammability of housing||UL94-V0|
1. Normally by SEA From NINGBO TO ...
2. Products are shipped via UPS / DHL / FedEx / TNT and so on expresses (door to door) If the amount is Small.
3. We Provide Drop shipping Service.
4. In order to ensure you receive your order tax free upon import, we can declare lower value according to your demand.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2.If the Amount is small,you can pay to us by western union/Paypal/Money Gram.
3. L/C also acceptable
1. We provide 18 months warranty.
2. If the product is defective, please notify us within 10 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods