Customization: | Available |
---|---|
Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Electric Type |
Still deciding? Get samples of US$ 25/Piece
Order Sample
|
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment Methods: |
|
---|---|
Support payments in USD |
Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Product Benefits
Product Benefits
Electrical Features | |
Rated current (In) | 1-63A |
Poles | 1P 2P 3P 4P |
Rated voltage (Ue) | 1P: 240/415V~ 2/3/4P:415~ |
Insulation voltage (Ui) | 500V |
Rated frequency | 50/60Hz |
Overload Current Protection Characteristics | ||||||
Test Procedure | Type | Test Current | Initial State | Tripping or Non-tripping Time Limit | Expected Result | Remark |
A | B.C.D | 1.13In | Cold | t≤1h | no tripping | |
B |
B.C.D |
1.45In |
After test A |
t≤1h |
tripping |
The current steadily
rise to the specified value within 5s |
C | B.C.D | 2.55In | Cold | 1s<t<60s(In≤32A) 1s<t<120s(In>32A) | tripping | |
D |
B | 3In |
Cold |
t≤0.1s |
no tripping |
Turn on the auxiliary
switch to close the current |
C | 5In | |||||
D | 10In | |||||
E |
B | 5In |
Cold |
t≤0.1s |
tripping |
Turn on the auxiliary
switch to close the current |
C | 10In | |||||
D | 20In |
ONCCY Electrical Co, Ltd as Professional Electrical Components Manufacturer for Solar PV, Battery Energy Storage and EV Charging System. 30+Years Of Production Experience and Service.ONCCY Electrical Co, Ltd main products are including DC and AC circuit breaker (MCB), DC and AC isolation switch DC molded case circuit breaker (MCCB), DC fuse, DC lighting surge protector (SPD) and so on.