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CNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit Breakers

China CNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit Breakers, Find details about China MCCB Circuit Breakers, Ycm1 MCCB Circuit Breaker from CNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit Breakers

Model NO.
YCM1
Poles Number
1
Type
Circuit Breaker
Function
Circuit-Breaker Failure Protection
Certification
ISO9001-2000, CE, CB
Product Type
Circuit Breaker
Poles
2,3,4
Rated Current
63,125,250,400,630,800
Rated Voltage Ue(V)
500/800
ICU (Ka)
8-100
Ics (Ka)
4-50
Trademark
CNC, OEM
Transport Package
Export Packing
Specification
IEC 60898
Origin
China
HS Code
85362000
Model NO.
YCM1
Poles Number
1
Type
Circuit Breaker
Function
Circuit-Breaker Failure Protection
Certification
ISO9001-2000, CE, CB
Product Type
Circuit Breaker
Poles
2,3,4
Rated Current
63,125,250,400,630,800
Rated Voltage Ue(V)
500/800
ICU (Ka)
8-100
Ics (Ka)
4-50
Trademark
CNC, OEM
Transport Package
Export Packing
Specification
IEC 60898
Origin
China
HS Code
85362000
 
CNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit Breakers

Product Description


YCM1 series moulded case circuit breaker(herein after called circuit breaker) adopts international advanced design and manufactural technology, it can be divided
into L-type (standard type), M-type (higher type)according to the rated ultimate short circuit breaking capacity (Icu). With the features of small and compact, high breaking capacity, short arcing-over distance, anti-vibration, the circuit breaker is used popularly on land and marine products, they are applied for the power distribution network of AC 50Hz,rated insulation voltage 800V (YCM1-63 to 500V), rated working voltage 690V(YCM1-63 to 400V) and below, rated current up to 1250A, it can be used to distribute electric power and protect power equipment against overload, short circuit, undervoltage etc, It also takes protective effect when motors infrequently start and protecting against overload, short circuit and lacking voltage. In the series, frame ranging from 63-630A three-pole product also comes with a transparent cover, it is convenient for customer to observe the product operation.
The circuit breaker can be installed vertically, or horizontally. This product complies with standard of IEC60947-2.

CNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit BreakersCNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit Breakers
CNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit BreakersFunction and features
Temperature: -5ºC ~+40ºC ; the average value within 24h shall not exceed +35ºC . For the circuit breaker with thermo-magnetic release, +40ºC is set to be the standard temperature for ratings. For temperature not between -5ºC~+40ºC, please contact us for temperature compensation correction;
Altitude: not exceed 2000m (Please contact with us for reduction coefficient if altitude at the mounted site exceed 2000m)
Pollution grade: Grade 3;
Air conditions:
At mounting site, relative humidity not exceed 50% at the max temperature of +40ºC, higher relative humidity is allowable under lower temperature. For example, RH could be 90% at +20ºC, special measures should be taken to occurrence of dews.
 
TypeYCM1-63YCM1-125YCM1-250YCM1-400YCM1-630YCM1-800YCM1-1250
PolesP 33, 42, 3, 42, 3, 434343, 43

Rated current In
A		 
10, 16, 20, 25
32, 40, 50, 63		10, 16, 20, 25
32, 40, 50, 63
80, 100, 125		100, 125, 140
160, 180, 200
225, 250
225, 250, 315
350, 400
400, 500, 630
630, 700, 800
800, 1000
1250
Rated insulation voltage Ui
V		 
500
800
Rated impulse withstand voltage Uimp
V		 
6000
8000
Rated operation voltage Ue
V		 
AC400
AC400/690
Breaking capacity class  LMLMLMLMLMMM
Limit short-circuit breaking capacity Icu
kA		400V355035503550506550657585
690V  810810102010203025
Working short-circuit breaking capacity Ics
kA		400V222522252225354235425042.5
690V  45455105101512.5
Arcing distancemm 50100
Operating frequencyElectrical life15001500100010001000500500
mechanical life8500850070004000400025002500
 CNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit BreakersCNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit BreakersCNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit BreakersCNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit Breakers

Company Profile

CNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit BreakersCNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit BreakersCNC Ycm1 Series MCCB Circuit Breakers 63A 100A 125A 250A 400A 630A 800A 3p 4p 400V/690V Electric Moulded Case Circuit Breakers

 

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