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CFM1 Series Moulded Case Circuit Breaker / MCCB

FOB Price: US $1 - 2 / Piece Get Latest Price
Min.Order Quantity: 500 Piece/Pieces piece
Supply Ability: 30,000 Piece/Pieces per Day week
Port: Ningbo.Shanghai
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Zhejiang China (Mainland)
Brand Name:
Model Number:
Molded Case Circuit Breaker M1
Moulded Case,mccb
Poles Number:
Rated insulation voltage:
Rated working voltage:
Rated working current:
Moulded Case Circuit Breaker

Packaging & Delivery

Packaging Detail: export carton
Delivery Detail: 15 to 20 days

Moulded Case Circuit Breaker /MCCB can also be used for un-frequent start, overload, short-circuit and voltage absent protection


CM1 Series moulded case circuit breaker (hereafter reffered to as simply breaker), whose insulated voltages 800V, suitable for conversion and starting a motor not frequently in the circuitof 50Hz AC (or 60Hz) rated working voltage 690V, rated working current up to 1250A, The breaker have overload, short circuit and under-voltage protection device, which protects the circuit and power equipment against damage.

According to level of the breaking capacity of rated maximal short circuit, the breaker can be classified into two types, Type L(Standard type), Type M(Higher breaking type), Such breaker possesses the features such as compactness, high breaking capacity, short arc-cover and shock resistance, etc.

The breaker can be installed vertically (upright) as well as horizontally (crosswise).

The breaker has disconnecting function, its corresponding symbolis hownas

Normal application environment Altitude ≤2000m

Ambient temperature -5~+40

Tolerance of the influence of humid air.

Tolerance of the influence of salt mist and oil mist.

Maximal gradient is 22.5

Kept in the media without explosive hazard.

There is no conductive dust or gas which is able to erode metal or destroy insuation

Kept in the place where no sleet will attack.

Product Description

CM1 series moulded case circuit breaker is new type product developed and manufactured by adopting international advanced technology.it is supplied with rated insulation voltage 800V and used for circuit of A.C.50Hz,rated operating voltage AC 400V,or below rated operating current up to 800A for infrequent changing over and strting of the motors.equiped with the protection devices for over-current.short circuit and under voltage.the product is capable of preventing damage of circuits and supply units.the product conforms to IEC60947-2 stardand

TypeRated current (A)Num-ber of PolesRated insul-ation voltage(V)Arcing-Over Distance (mm)Ultimated short Circuit Breaking Capacity(KA)Service Short Circuit Breaking Capacity(KA)Operation performa-nce
CM1-63L6,10,16,20,25,32,40, 50,633P, 4P660V480V02515008500
CM1-100C6,10,16,20,25,32,40, 50,63,80, 100025
CM1-100L0( ≤50)35
CM1-100M0( ≤50)50
CM1-100H0( ≤50)85
CM1-225C100,125, 160,180, 200≤502510007000
CM1-400C225,250, 315,350, 400≤503510004000
CM1-630C400, 500, 630≤10035



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FATO Mechanical & Electrical Industry Co., Ltd. founded in 1987, has been acknowledged as one of the most reliable manufacturers and exporters of low voltage electrical apparatus in China.

Our company, including more than 60 factories, has a production area of 150,000 square meters and more than 3,000 staff members. During the past 18 years, we have invested abundant resources in research and development as well as training programs. Our company ranks in the forefront of top 100 national ... View detail

Basic Information

Product/Service (We Sell): Circuit Breaker,Stabilizer,Contactor  
Brands: FATO  
Number of Employees: Above 1000 People  

Trade & Market

Main Markets: Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 11% - 20%  

Factory Information

Factory Size (Sq.meters): Above 100,000 square meters  
Factory Location: (FATO MANSION) Sulv Industrial Zone, Liushi, Yueqing, Zhejiang  
Number of Production Lines: Above 10  
Number of R&D Staff: Above 50 People  
Number of QC Staff: Above 50 People  
Management Certification: ISO9001   OHSAS18001   ISO14001   CE certificate for mini circuit breaker   RoHS certificate for RT16 fuse   UL certificate for cable ties  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 1996 , 17 years OEM

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Mr. Roy Zhang
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