IEC/EN61009 Standard 63a RCBO RCCB With Overload Protection Circuit Breaker
General description
RCBO used in the single phase circuit of AC 50Hz/60Hz, rated voltage 230V, used as electron shock protection. It can protect circuit form overload and short circuit. This product has advantages of small volume, high breaking capacity, live and zero wire are cut off at the same time, also protecting person from electric shock when the live wire connected opposite. It conforms with the standards of IEC61009.
EARTH FAULT PROTECTION
The r.c.d elment of the device provides core-balance detecton of the difference between line and neutral currents and amplificaton to provide high sensitivity.
Main Technical Parameter
| Type | NBSB6-63LM |
| Pole | 1P+N |
| Rated current (A) | 6,10,16,20,25,32,40,50,63 |
| Rated voltage(V) | 230 |
| Rated residual action current In(A) | 0.03 |
| Rated residual non-action current Ino(A) | 0.015 |
| Rated residual making/breaking capacity Im(A) | 500 |
| Type of instantaneous release | C |
| Rated making/breaking capacity Im(A) | 800 |
The over-current protection property
| Ambient Temperature | Initial Status | Test Current | Expected Result | Expected Result | Note |
| | Cold position | 1.13In | t ge 1h | Non-release | - |
| 30plusmn2oC | Carried out immediately after previous test | 1.45In | t<1h | Release | - |
| | Cold position | 2.55In | 1s < t < 60s | Release | Current smoothly rises to specified value within 5s |
| -5~+40oC | Cold position | 5In | t ge 0.1s | Non-release | Type C |
| Cold position | 10In | t < 0.1s | Release | Type C |
IEC/EN61009 Standard 63a RCBO RCCB With Overload Protection Circuit Breaker
IEC/EN61009 Standard 63a RCBO RCCB With Overload Protection Circuit Breaker
5. Our Services
(1) Warranty ( 24 months warranty )
1. The warranty starts from the delivery date from our factory;
2. During the warranty, any defective product will get repaired or replaced for free ;
3. It is beyond the warranty as the products breaked by the violence , the carelessness or repaired , altered without authorization.
(2) Lead Time
1. Sample orders will be delivered from our factory within 7 working days.
2. General orders will be delivered from our factory within 7-15 working days.
3. Bulk orders will be delivered from our factory within 25 working days at most
(3) Shippment
1. By EMS, DHL, FedEx, TNT, UPS or other express.
2. By our forwarding agent (by air or by sea).
3. By your own forwarding agent.
4. By domestic forwarding agents to any city in China
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