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HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.

MCB L7, Mini Circuit Breaker, 6ka 10 Ka manufacturer / supplier in China, offering L7 MCB Electric Air Circuit Breaker 380V (440V) 63A Miniature Circuit Breaker, Intelligent Save Power Capacitor, Single Phase Electrolytic Motor Flange Type AC Motor Start Capacitor and so on.

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Supplier Homepage Product MCB/MINI 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

FOB Price: US $0.65 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.65/ Piece
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Port: Shanghai, China
Production Capacity: 100000PCS/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: L7
  • Operation: Electric Type
  • Arc-extinguishing Medium: MCB
  • Structure: MCB
  • Type: Circuit Breaker
  • Certification: VDE, ISO9001-2000, CE, UL, CCC
  • Warranty Time: 3 Years
  • Trademark: BSD
  • Specification: Iec
  • HS Code: 8536
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: High-Speed Circuit Breaker
  • Installation: Fixed
  • Poles Number: 4
  • Function: Circuit-Breaker Failure Protection
  • Number of Poles: 1,2,3,4 P
  • Certificate: Ce ,CQC Certificate
  • Transport Package: Standard Export Packing
  • Origin: China
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
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