CE Certification Mcb Elcb Rcbo Manufacturer Residual Current Circuit Breaker With overload protection CJBF-63 2P – C&J

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CE Certification Mcb Elcb Rcbo Manufacturer Residual Current Circuit Breaker With overload protection CJBF-63 2P – C&J Detail:

Product Description

CJBF-40 series miniature circuit breaker is a new type product researched and developed by our company depend ently on the basis of absorbing overseas advanced technologies. It complies with the standards GB16917.1 and IEC61009-1.The products are featured with small volume, high breaking apacity of 10KA,neutral breaking function, etc, are widely applied to low-voltage electric systems of AC50 HZ, rated voltage of 230V and rated current not exceed 63A,protect the human body against electric hock,and protect the building and similar purposed circuit equipment against over-current or short circuit.The products also can be used to prevent fire danger caused by earthing fault current due to the damage of insulation of circuits and electrical equipment.The product also has wide current range, up to 63A is available, instead of two pole and medley pole products,saves space.

Machinery Parameter

High break capacity 10kA
Compact configuration, small size(2 standard dimensions)
Centrtc line off capacity, more safe and reliable
Duaf function connection terminal, Well connected
Contacts condition indicator easy to identify contact information
Up to 63A is available, wider current range
Matchable with many kinds of accessories, can be equipped with overvoltage protection

Notice Matters

The circuit breaker should be wired according to the polarity marks, the positiveand negative polarities of power supply should be absolutely proper. Power incoming terminal of circuit breaker is “1” (1P) or “1,3” (2P), loadterminal is “2” (1P) or “2” (positive end of load),4 ( negative end of load)(2P), don’t make wrong connnection.

Order Guidelines

When placing an order, please give clear indications on model, rated current value, tripping type, pole number and quantity of circuit breaker e.g: DAB7-63/DC miniature direct current circuit breaker,rated current is 63A tripping type is C, two-pole, C type 40A, 100 pieces, then it can be expressed as: CJBF-63/DC/2-C40100pcs.

Technical Data

Standard	IEC61009/EN61009
Poles of number	1P+N/2P	3P+N/4P	2P	3P+N/4P
Rated current ln A	6-63A	6-32A	6-63A	40-63A
Rated voltacje(Ue)	230V/400V,50HZ
Rated current In	6-63A
Release features	B,C,D features curves
Shell protection grade	lP40( Afier instaiiation)
Ratedbreak capacity lcn	10kA(CJBF-40),6kA(CJBF-63)
Rated residual action current	10mA 30mA,50mA 100mA, 300mA
Maximum available fuse	100AgL( >10KA)
Climatic conditions resistance	According to IEC1008 in L standard
Total life	180000 times of operation
Lifespan	No less than 6000 times on-offaction
	No less than 12000 times on-off action
Release type	Magnetic type
Functions	Protection against short circuit, leakage, overload, over voltage, isolation
Type of residual current	AC and A
Rated frequency f Hz	50-60Hz
Rated working voltage Ue VAC	230/400
Rated residual current I△n mA	10,30,100,300
Insulation voltage Ui	500V
Rated impulse withstand voltage Uimp	6KV
Instantaneous tripping type	B/C/D
Rated short circuit lcn(kA)	CJBF-40 10KA, CJBF-63 6KA
Mechanical	12000
Electrical	6000
Protection degree	IP40
Wire mm²	1~25
Working temperature (with daily average≤35℃)	-5~+40℃
Resistance to humidity and heat	Class 2
Altitude above sea	≤2000
Relative humidity	+20℃, ≤90%; +40℃,≤50%
Pollution degree	2
Installation environment	Avoid obvious shock and vibration
Installation class	Class II, Class III
Auxiliary contact	√
Alarm contact	√
ALT+AUX	√
Shunt release	√
Under voltage release	-
Over voltage release	√

FAQ

Q1: Are you a trading company or manufacturer?
We are professional manufacturer for low-voltage circuit breaker series products,Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items

Q2: Why will you choice us
more than 20years of professional teams will give you good quality products ,good service ,and reasonable price

Q3: Can we have our logo or company name to be printed on your products or the package?
We offer OEM , ODM . our designer can make special design for you .

Q4: Is the MOQ fixed?
The MOQ is flexible and we accept small order as trial order.

Q5: Can I have a visit to you before the order?
You are welcome to visit our company our company is only one hour by Air from shanghai

Dear Customers

If you have any question, please feel free to contact with me, I will send you our catalog for your reference.

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To regularly increase the management program by virtue from the rule of sincerely, good religion and high quality are the base of enterprise development, we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for CE Certification Mcb Elcb Rcbo Manufacturer Residual Current Circuit Breaker With overload protection CJBF-63 2P – C&J , The product will supply to all over the world, such as: Sao Paulo, Singapore, Denver, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.

Dc Rcbo