4 pole circuit breaker
Item : B-63
Details :
Mini circuit breaker ,miniature circuit breaker,mcb
IP20 4 pole circuit breaker Mini Circuit Breaker
1.1 Application:
For protecting cables and equipment against overload and short circuit.
1.2 General rules for choosing MCB.
a. Technical data of the network at the point considered:The earthing systems(TNS,TNC)
Short-circuit current at the circuit-breaker installation point,which must always be less than the
breaking capacity of this device,Network normal voltage.
b.There are 2 curve characteritics for magnetic operation:
B.curve(3-5In)protection and control of the circuits against overload and short-circuits
protection for people and big lengthcable in TN and IT systems.
C.curve(5-10In)protection and control of the circuits against overload and short-circuit
protection for resistive and inductiveloads with low inrush current.
Q:How to guarantee my order and payment:
A:Ezitown has Alibaba trade Assurance,100% refundable if any quality or delivery problem.
Q:How to return the goods if meet any problem
A:we have DHL and Fedex account for return goods.buyer no need to pay any shipping cost for returning. Can contact our salesman to operate.
Q:Why Ezitown price is competitive, and quality seems rather good ?
A:because we have been manufacturing more than 20 years, we know what price and Quality buyer can sell well in market.the wholeseller have suitable profits
Q:Can we order many items and make combine shipment.
A:we can combine many items,and deliver by courier/sea/land/air etc. pack well.
Q:Can I order the cabinet/enclosure/box and the wiring material from you or other supplier,you make wiring and assembly for us ?
A:we have egineering, wiring and assembly team for low voltage/medium voltage/high voltage/DC control .can make drawing and diagram to confirmation and proceed the assembly.we have unite nation project in regular assembly.
Q:How can I make our own brand for my order
A:we supply OEM service if order quantity meet the OEM MOQ , contact to know the exactly quantity for your item
Q:What is the delivery if I make payment
A:Almost all items we keep in stock.and we have many order every day , We need 1-3 working days to packing and make delivery.OEM packing will be longer time.
Q:Can we visit your factory or office ?
A:we always welcome customer visit us, let me know the schedule, we will arrange.
