| Rated present | 6A,10A,16A,20A,25A,32A,40A,50A,63A,80A,100A,125A |
| Rated voltage | 230V/400V |
| CZPT closing time | ≤3S |
| CZPT opening time | ≤1S |
| CZPT Lifestyle | ≥20000 |
| CZPTtric existence | ≥6000 |
| Rated impact tolerance voltage | 6KV |
| Poles | 1P+N,2P,3P+N,4P |
| Rated limited circuit potential | six-10KV |
| Running brief circuit breaking potential | 7500A |
| Usage | Leakage present <0.2mA |
| Dielectric toughness | 2000VAC,1min |
| working temperature | +70°C~-25°C |
| Lightning surge | Severity grade 4 |
| CZPT / manual operation | In automated place, the operate of remote computerized reclosing is understood, and the function of automated separation and closing in manual place is invalid. |
Dimension
Wiring schematic diagram
Item description
WB8-63 photovoltaic automatic reclosing system has computerized closing in a specified scenario and computerized interruption in case of energy failure.
At the very same time, it has the functions of fault avoidance, closing, overload and brief circuit protection.
It is ideal for AC 50Hz, rated functioning level AC2320V (1P+N, 2P), AC400V (3P+N, 4P), and rated recent 6A-125A circuit to automatically divide and close the circuit.
This product is extensively employed in the grid related system between the photovoltaic and the metropolis and the city.
When the electric powered energy offer circuit breaker is routinely reconnected to realize the parallel use of the metropolis electric power and the photovoltaic electricity era, the circuit breaker automatically disconnects to block the parallel link between the city electric power and the photovoltaic power after the electrical power failure of the city, and the routine maintenance personnel can not be utilized in the circumstance that the staff are challenging to near. Coordination in spot.
It can also be utilized as an rare swap for the line.
Function
1. overload security, quick circuit security, more than voltage security, overvoltage restoration operate.
Sure. In scenario of failure, closing is prevented and the use is safer.
two. Has the perform of interference
three. the item will break down right away right after closing, so it can be quickly divided and ensured.
CZPTtrical protection, and circuit breaker contacts are always fully disconnected or fully shut.
Point out to steer clear of get in touch with amongst the disconnected or shut motion induced by fault.
Result in a safety incident.
4. The set up is handy, the size and width of the solitary pole 18mm, the control element is constant with the peak of the circuit breaker portion, the guidebook sort installation, the interchange practical
5. The shell and parts are made of substantial flame retardant, substantial force resistant and effect resistant plastics.
six. There is a purple control sign point out lamp on the entrance of the solution. When the management signal is A C 220 V, the indicator gentle is mild. When the manage sign is , the gentle is set out to recognize the existing control state of the electrical energy meter.
seven. The circuit breaker has the purpose of rapid closing. To stay away from the adverse effects of the circuit breaker in the computerized reclosing and closing of the circuit, which is caused by the speed of the hand, so as to extend the support existence of the solution.