|Product Name:||Miniature Circuit Breaker||Type:||Mini|
|Rated Voltage:||220V/440V||Breaking Capacity:||3kA,4.5kA,6kA|
|Rated Frequency:||50/60Hz||Standard:||IEC/EN 60898|
miniature circuit breakers,
small circuit breaker
NBSB1-63 Automatic Micro Circuit Breaker Super safety handle
leakage circuit breakers are applied to the circuit of AC 50Hi. rated voltage of two poles 230V. rated current 6A ~ 32A. when the human electric shock happened or leakage current exceeds the specified value, the breaker will cut off the power failure quickly in a short time to protect the human and electrical equipment, and it can protect overload or short circuit of the lines and the motor.
This product complies with GB10963.1 standard.
1. Thermoplastic shell, full inlet, impact resistant, recyclable, self extinguishing
2. Super safety: classic U tunnel terminal, to ensure that the line connection is solid and reliable
3. The original air flow, can effectively reduce the temperature between adjacent circuit breaker
4. Safety handle, classic original design, ergonomic
The product is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal conditionl
the product is suitable for industry,business,building,ressidence,etc.
It's conformity with GB10963,IEC60898 standards.
Main technical data
1. Rated current:1,2,3,4,6,10,16,20,25,32,40,50,63A;
2. Tripping characteristics:B(3-5)In,C(5-10)In,D(10-15)In;
3. No. of pole:1P,2P,3P,4P
4. Breaking capacity:4.5KA,6KA;
|Number of poles||1P,2P,3P,4P|
|Release action characteristics||Time delay||1.13In>1h Non-trip|
|2.55In 1s~60S trip|
|Instantaneous(Curve C)||5In >0.1s Non-trip|
|Magnetic releases operate||B curve:between 3 and 5In|
|C curve :between 5 and 10In|
|D curve: between 10 and 15In|
|Mechanical life||20000 times|
|Tropical ration||Treatmen 2(RH95%,at 55°C)|
3. Packing Detail
1. Product Net weight: 100g/pole
2. Packing quantity& Weight: 12 pole /box, 20 box/carton, 240 pole/carton .
3. N.W: 23KG/carton
5. Packing Measurement: inner box 22.5×9×8 cm, Carton 45×23.5×33.5 cm ( ie 0.036 cbm)
6. 20 foot container (26 cbm): 19,2000 pole ,800 cartons
7. 40 foot container (54 cbm): 38,4000 pole, 1600 cartons
4. The Over-Current Protection Property
(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
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