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3P 63A Micro Circuit Breaker 18mm DIN Rail Mounting Overload Protection

Categories Micro Circuit Breaker
Brand Name: NBSe/OEM
Model Number: MB60
Certification: CE,CCC
Place of Origin: CHINA
MOQ: 100pcs
Price: Negotiable
Payment Terms: Western Union, L/C, T/T
Supply Ability: 400,000pcs per month
Delivery Time: 10-20days
Packaging Details: 240pcs/ctn
Type: lighting "C"or motor"D"
Poles Number: 3P
Material: PA66
Rated Voltage: 220V/440V
Breaking Capacity: 3kA,4.5kA,6kA
Rated Frequency: 220V/440V
Standard: IEC/EN60898
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3P 63A Micro Circuit Breaker 18mm DIN Rail Mounting Overload Protection

NBSe MB60 Series 3P 63A MCB Mini Circuit Breaker


Function and Feature:

1. Protection against both overload and short circuit,function of isolation

2. High short circuit capacity

3. Pin/fork type busbar terminal connecting

4. 18mm DIN rail mounting and screw mounting

5. Full range accessories are available.


Application

MB60 model circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastics. The product, with long life, is mainly used in AC 50Hz/60Hz single-pole 230V or two, three, four pole 400V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal case.


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;

StandardIEC60898
Number of poles1P,2P,3P,4P
Rated current(In)6,10,16,20,25,32,40,50,63
Rated voltage(Un)AC240/415V
Rated frequency50/60Hz
Tripping curveB,C,D
Release action characteristicsTime delay1.13In>1h Non-trip
1.45In<1h trip
2.55In 1s~60S trip
Instantaneous(Curve C)5In >0.1s Non-trip
10In<0.1s trip
Magnetic releases operateB curve:between 3 and 5In
C curve :between 5 and 10In
D curve: between 10 and 15In
Ratedbreaking capacit(Lcn)6000A
Endurance>2500
Circumstance temperature-5~+40
Electrical life>6000times
Mechanical life20000 times
Tropical rationTreatmen 2(RH95%,at 55°C)
Protection degreeIP20

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

4. G.W:24KG/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

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


Quality 3P 63A Micro Circuit Breaker 18mm DIN Rail Mounting Overload Protection for sale
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