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2021 China New Design Busbar Mcb - HB232-40/HB234-25 Residual Current Circuit Breaker (RCCB) – HONI electric Detail:
Technical Data
Electrical characteristics |
Insulation voltage (Ui) |
400 V |
Pollution degree |
3 |
Rated impulse withstand voltage (Uimp) |
4 kV |
Electrical Characteristics
According to IEC/EN 61008-1 |
Surge currentwithstand (8/20 μs)withouttripping |
AC and A types (notselective ) |
1250A |
|
AC, A,(selective ) |
3 k |
Conditional ratedshort-circuit current(Inc/IDc) |
With FU 125 A gG fuse |
10,000 A |
Behaviour in case ofvoltage drop |
 |
Residual current protection down to 0 V accordingto IEC/EN 61008-1 § 3.3.4 |
Additional characteristics |
Degree of protection |
Device only |
IP20IP40 with screw shield |
|
Device in modular enclosure |
IP40Insulation class II |
Endurance (O-C) |
Electrical |
> 2 000 cycles |
|
Mechanical |
> 5 000 cycles |
Operatingtemperature |
 |
-25° C to +40° C / -13° F to +104° F |
Storagetemperature |
AC, A |
-40° C to +85° C / -40° F to +185° F |
Dimensions(mm)

HB232-40




HB234-25




Product detail pictures:
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It can be our duty to satisfy your preferences and successfully serve you. Your pleasure is our best reward. We have been looking forward to the go to for joint expansion for 2021 China New Design Busbar Mcb - HB232-40/HB234-25 Residual Current Circuit Breaker (RCCB) – HONI electric , The product will supply to all over the world, such as: Monaco, Latvia, Ecuador, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
By Tony from Florida - 2018.09.29 13:24
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Fiona from Sheffield - 2017.09.16 13:44