• L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker
  • L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker
  • L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker
  • L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker
  • L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker
  • L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker

L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker

Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: MCB
Installation: Fixed
Structure: MCB
Customization:

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Basic Info.

Model NO.
L7
Poles Number
4
Type
Circuit Breaker
Function
Circuit-Breaker Failure Protection
Certification
VDE, ISO9001-2000, CE, CCC
Number of Poles
1,2,3,4 P
Warranty Time
3 Years
Certificate
Ce ,CQC Certificate
Transport Package
Standard Export Packing
Specification
Iec
Trademark
BSD
Origin
China
HS Code
8536
Production Capacity
100000PCS/Month

Product Description

1.Specification
  Model NO.: New L7 MCB 1P ,2P 3P
  Arc-extinguishing Medium: Air
  Type:Circuit Breaker 
  Structure: MCB
  Breaking Capacity:6KA or 10KA
  Certification: ,CE,CB,CCC,ISO9001
  Operation: Electric Type
  Tripping Characteristics:B(1-5ln), C (5-10ln), D (10-15ln)
  IP Grade:IP20
  Color: According to Customer Requirement
  Inner Material: According Customer Need

2.Product Description

 L7 series circuit breaker belong to the advanced level of the nineties in the world instead of the older generation of kl7. They are used in lighting distribution system or motor distribution system for protection overload and short-
 circuit in the system. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire resistant and shockproof plastics.They are also used in industry,commerce and dwelling, and protect fractional ele ctric motors. 
 
Product specification and model
L7

Standard

IEC60898/GB10963

Product Certifications

CE,,ISO9001

Product Function

Short circuit protection, Over current protection

Number of Poles

1P,2P,3P

Rated Current(A)

1,3,6,10,16,20,25,32,40 ,50,63

Breaking Capacity(A)

6KA or 10KA

Rated Voltage(V)

230/400

Rated Frequency

50/60HZ

Endurance

≥20000

Circumstance Temperature

-5 °C ~+40 °C

Electrical Life

No less than 8000 operations

Mechanical Life

(o-c)no less than 20000 operations

Protection Degree

IP20

L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker
L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker
L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker

L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker
FAQ

1.How can I get the price? -We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).
-If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
 
2. Can I buy samples placing orders?
-Yes.Please feel free to contact us.
 
3.What is your lead time?
-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
 
4.What kind of payment do you accept ? Can I pay RMB ?

-We accept T/T, Western Union . Please be sure that we can receive the  same amount of the Invoice. And you can pay money In RMB. No problem."

 

5.Can you provide samples ? Are the samples free ?

-Yes,we can provide samples.Normally,we provide 1-3pcs free samples for test or quality checking.

But you have to pay for the shipping cos.If you need many items, or need more qty for each item, we will charge for the samples."
 

6.What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.
 
7.How do you make our business long-term and good relationship?
-We keep good quality and competitive price to ensure our customers benefit ;
-We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

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