400A MCCB 3p Moulded Case Circuit Breaker

Application AM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced technology. It is supplied with rated insulating voltage 550 and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V (or below), rated operating curr

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Application

 

AM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced technology. It is supplied with rated insulating voltage 550 and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V (or below), rated operating current up to 1600A for infrequent changing over and starting of the motors.The products conforms to IEC60947-2 standard.

 
 

Specification

 

Type
Rated
current (A)
Polenum-berRatedinsui-atingvolt-age(V)Rated
operat-ingvolt-age(V)
Arcing-
over
distance
(mm)
Ultimate
short
circuit
breaking
capacity
(KA)
Servies
short
circuit
breaking
capacity
(KA)
Operation
perform-
ance
Utiliza-tioncat-egory
LoadUnload
AM1-63L(6),10
16,20
25 ,32
40,50
63
3, 4500V400V0251815008500A
AM1-63M05035
AM1-100L(10),16
20,25
32,40
50,63
80,100
800V0(≤50)3522
AM1-100M0(≤50)5035
AM1-100H0(≤50)855010007000
AM1-225L100,125
160,180
200,225
≤503522
AM1-225M≤505035
AM1-225H≤50855010004000
AM1-400L225,250
315,350
400
≤505035
AM1-400M≤1006542
AM1-630L400,500
630
≤1005035
AM1-630M≤1006542
AM1-630H≤10010065
AM1-800M630,700
800
3≤1007550
AM1-800H≤10010065
AM1-1250M1000,1250≤10010065
AM1-1250H≤10012575
AM1-1600M1600≤10015080


Note: 6A without thermal protection 
The N-pole of four-poles breaker is sited at the right side of the product has four types: 
Type A: Without current trip-lease on N pole which making all the time, not closing and opening with the other three poles. 
Type B: Without current trip-release on N pole which closing and opening with the other poles. 
Type C: With current trip-release which closing and opening with the other three poles.
Type D: With current trip-release which making all the time not closing and opening with the other three poles.


 Shipping:

1,Shipping can delivery by sea,air,or express according to customer requirement
Payment:
1. Small order under 3000USD T/T100% in advance
2. 30% deposit and 70% before shipping or after received copy of B/L
3. L/C also acceptable
Warranty:
We provide 1 year warranty.

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2. Reputation
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3. Specialized
Have been focusing on this line especially for more than 10 years!
4. Fully guaranteed quality

5. Competitive price


About Us                        
We are a professional art production plan promotion company,have manufacturer specialized in low-voltage electrical appliance, gathering research, manufacture, distribution and service as a whole.our production line can be customized size according to the customer's  workshop and provide worker training in assembly process, detection technology and so on , also provides products customized development and all of the parts of MCB.RCBO,MCCB,production line,testing line.


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