Breaker part of VDF-100 RCCB breaker:
The breaker part of VDF-100 include:
1. Arc Chamber assembly 2. Static contact assembly 3. Rotating shaft counter-force spring assembly 4. ZCT subassembly and rotating shaft and leaf spring assembly 5. ZCT subassembly and base assembly 6. Resistance support assembly 7. Bending and positioning of test resistance lead 8. Operating mechanism assembly 9. Rotating shaft pin assembly 10. Operating mechanism screw assembly 11. Putting insulating sleeve on ZCT output down-lead 12. Soldering PCB input spots and XCToutput down-lead toghter 13. Wrapping insulating tape on PCB 14. Putting insulating sleeve on PCB 15. Release assembly 16. Test button spring assembly 17. Test button assembly 18. Indicator assembly 19. Upper cover and base assembly (putting upper cover on the base) 20. Screwing upper cover screws (2pcs screws) 21. Cover assembly (2pcs screws on upper cover, 1pc screw on base)
Application areas:
Conforms to standard:
IEC/EN 61008-1, IEC/EN62423 ; certified by CCC, SEMKO, CE
Detection residual current type:
AC+A+ smoothing DC +F+ high frequency signal (1K Hz)
Customized break part available upon request
Types |
Values of the rccb breaker |
| Rated voltage Un | 240V～1P+N, 415V～3P+N |
| Rated current In | 16A, 20A, 25A, 32A, 40A, 50A, 63A |
| Rated residual operated current I△n | 0.03A, 0.1A, 0.3A |
| Poles | 1P+N, 3P+N |
| Duty type as per DC component | AC, A |
| Rated limited short circuit current Inc | 6000A |
| Rated limited residual short circuit current I△c | 6000A |
| Rated making and breaking capacity Im | 500A (In≤50A), 630A (In=63A) |
| Rated residual making and breaking capacity I△m | 500A (In≤50A), 630A (In=63A) |
| Rated residual non-operated current I△n | 0.5I△n |
| Rated insulation voltage Ui | 500V |
| Rated impulse withstand voltage Uimp | 4000V |
| Tightening torque | 3.0N.m |
| Electrical life | 1000 Times |
| Mechanical life | 2000 Times |
| Operated ambient temperature | -25℃ to +40℃ |
| Stored ambient temperature | -25℃ to +70℃ |
| Pollution level | 2 |
| Protection level | IP20 |
| Mounting type | Ⅱ |
We provide circuit breaker accessories
Amorphous Magnetic Cores
Rcd Circuit Breaker
Switch Disconnector
Circuit Breaker Accessories
Different application scenarios, choose different current of Breaker
⚡⚡⚡
| Current |
Copper wire |
Load Power |
Practical scene |
|
1-5A
|
<1mm
|
<1100w | low power equipment |
|
6A
|
≥1mm
|
≤1320w
|
illumination |
|
10A
|
≥1.5mm
|
≤2200w
|
illumination |
|
16A
|
≥2.5mm
|
≤3520w
|
Lighting outlets, 0.7-1.2 kW air conditioning |
|
20A
|
≥2.5mm
|
≤4400w
|
Bedroom outlets, 1.5kW air conditioning |
|
25A
|
≥4mm
|
≤5500w
|
Kitchen and bathroom outlets, 1.8kW air conditioning |
|
32A
|
≥6mm
|
≤7040w
|
Kitchen and bathroom outlets;2.2 kW air conditioning；6kw fast heater |
|
40A
|
≥10mm
|
≤8800w
|
3kw fast heater；Main power switch |
|
50A
|
≥10mm
|
≤11000w
|
Main power switch |
|
63A
|
≥16mm
|
≤13200w
|
Main power switch |
|
80A
|
≥16mm
|
≤17600w
|
Main power switch |
|
100A
|
≥25mm
|
≤22000w
|
Main power switch |
|
125A
|
≥35mm
|
≤27500w
|
Main power switch |
The circuit breaker should be properly matched with the electrical wiring, and the electrical load should be appropriately balanced. Failure to do so may result in tripping or damage to the terminal block.
