Gold Member Since 2017
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Zhejiang MKM Electric Co., Ltd.

Electrical Equipment, High Breaking MCB, Circuit Breaker Manufacturer manufacturer / supplier in China, offering mm5le (C45LE) -63 High Breaking Mini Earth Leakage Circuit Breakers, Supply Adjustable 3 Pole /4 Pole MCCB 25A/63A/100A/160A/250A/400A/630A/800A/1000A/1250A/1600A Ns /Nsx Circuit Breaker, Moulded Case Circuit Breaker MCCB and so on.

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Supplier Homepage Product MCCB Others MCCB mm5le (C45LE) -63 High Breaking Mini Earth Leakage Circuit Breakers

mm5le (C45LE) -63 High Breaking Mini Earth Leakage Circuit Breakers

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Port: Ningbo, China
Production Capacity: 100000/Per Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: MM5LE-63
  • Operation: Manual Type
  • Arc-extinguishing Medium: Oil-immersed Type
  • Structure: MCB
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE, CB, CCC
  • Origin: China
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 2
  • Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
  • Trademark: Markari
Product Description
  MM5LE series leakage circuit breaker is suitable in the AC circuit of 50HZ, rated voltage up to 415V, rated current 6A-63A to pretect against leakage, electric shock, overload and short circuit.User can add the protective function of overload voltage if they need.This product is mainly used in lighting and electric motor distribution system.This product conforms to the requirement of GB16917 standards.

Poles and wires1NTwo poles and
two lines
three poles
and three lines
three poles and four linesFour poles and four lines
Rated voltage Un(V)Single-pole two-wire220/380
Rated frame current Inm(A)63
Rated Current In(A)6,10,16,20,25,32,40,50,63
Rated leakage action currentl△n(A)0.03,0.05,0.1
Rated leakage non-action currentl△no(A)1/2 I△n
Breaking times(S)≤0.1
Rated short make-break capability(A)6000
Mechanism and electric life>20000
Release action
Delay time1.13In≥1h Non-Trip
1.45In<1h Trip
2.55In 1~120S Trip
Instantaneous5In ≥ 0.1S Non-trip
10In<0.1S Trip


1. What's your trading methods?

We accept kinds of trading methods,e.g.FOB,CIF.

2.What's your Payment terms?

We accept kinds of payment terms,e.g.TT,L/C,O/A.


3. What's the standard of package?

For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.

4. what kind of material of transformer?

we have two types, one 85% silver contacts and the other is 50% silver contacts.It depends on your requirment.

5.Could you offer Form A or C/O ?

It totally not a problem. We can prepare relative documents to foreign affairs office or other office to apply for this certificate.

6.Would you accept to use our LOGO ?

If you have good quantity,it absolute no problem to do OEM.

7.We want to know month capacity.

It depends on which model.For example for relay type small capacity , month capacity can reach near 20000pcs.



Any questions please feel free to contact us, 7*24 hours for you !!!

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