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 Product name： CM1E series electronic molded case circuit breaker
specification： CM1E series electronic molded case circuit breaker
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Category： low-voltage electrical apparatus -- Molded Case Circuit Breaker
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 Price： factory price
Brand： Shanghai
Place of Origin： China
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 Available Quantity： batch
delivery cycle： Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916500500(Wechat)

CM1E series electronic molded case circuit breakerDetailed product description：Column tabs
CM1E series electronic molded case circuit breaker

model CM1E-100 CM1E-225 CM1E-250 CM1E-400 CM1E-630 CM1E-800 CM1E-1250
Shell current Inm (A) one hundred two hundred and twenty-five two hundred and fifty four hundred six hundred and thirty eight hundred one thousand two hundred and fifty
rated current
In(A)		 thirty-two sixty-three one hundred two hundred and twenty-five two hundred and fifty four hundred six hundred and thirty eight hundred eight hundred one thousand one thousand two hundred and fifty
Overload duration
Delay setting
current
Ir1(A)		 16,20,
25,32		 32,36,
40,45,
50,55,
60,63		 63,65,
70,75,
80,85,
90,
95,100		 100,125,
140,
160,180,
200,225		 100,125,
140,150,
160,
180,200,
225,250		 200,225,
250,
280,315,
350,400		 400,420,
440,460,
480,500,
530,560,
600,630		 630,640,
660,680,
700,720,
740,760,
780,800		 400,450,
500,
550,600,
650,700,
750,800		 630,680,
720,780,
820,900,
950,1000		 800,850,
900,950,
1000,1050,
1100,1250
Rated work
Voltage Ue (V)		 400,690 400,690 400,690 400,690 400,690 400,690 four hundred
Rated insulation
Voltage Ui (V)		 eight hundred eight hundred eight hundred eight hundred eight hundred eight hundred eight hundred
Rated impact
Withstand voltage Uimp (V)		 eight thousand eight thousand eight thousand eight thousand eight thousand eight thousand eight thousand
polar number three four three four three four three four three four three four three
breaking capacity
level		 M H M H M H M H M H M H
Rated ultimate short-circuit breaking capacity Icu (kA) AC
400V		 fifty eighty-five fifty fifty eighty-five fifty fifty eighty-five fifty sixty-five one hundred sixty-five sixty-five one hundred sixty-five seventy-five one hundred seventy-five eighty
AC
690V		 twenty twenty twenty twenty twenty thirty
Rated operating short-circuit breaking capacity Ics (kA) AC
400V		 thirty-five fifty thirty-five thirty-five fifty thirty-five thirty-five fifty thirty-five forty-two sixty-five forty-two forty-two sixty-five forty-two fifty sixty-five fifty fifty
AC
690V		 ten ten ten fifteen fifteen twenty
Rated short-time withstand current Icw (kA)/1s five eight ten fifteen
Usage category A A A B B B B
Flying arc distance (mm) ≯50(0)** ≯50(0)** ≯50(0)** ≯100(0)** ≯100 ≯100 ≯100
Electrical lifespan * (times) eight thousand eight thousand eight thousand seven thousand and five hundred seven thousand and five hundred seven thousand and five hundred five hundred
Mechanical lifespan * (times) maintenance-free twenty thousand twenty thousand twenty thousand ten thousand ten thousand ten thousand three thousand
There is maintenance forty thousand forty thousand forty thousand twenty thousand twenty thousand twenty thousand six thousand
Dimensions (mm) W ninety-two one hundred and twenty-two one hundred and seven one hundred and forty-two one hundred and seven one hundred and forty-two one hundred and fifty one hundred and ninety-eight two hundred and ten two hundred and eighty two hundred and ten two hundred and eighty two hundred and ten
L one hundred and fifty one hundred and sixty-five one hundred and sixty-five two hundred and fifty-seven two hundred and eighty two hundred and eighty three hundred and forty
H ninety-two ninety ninety one hundred and six point five one hundred and fifteen point five one hundred and fifteen point five one hundred and thirty-eight point five
*Note: According to GB14048.1, the term "lifespan" refers to the probability of the number of operating cycles that an electrical appliance can complete before repairing or replacing components.
**Note: CM1E-100, 225, 250, and 400 are respectively equipped with zero arcing covers with heights of 6mm, 7.5mm, 7.5mm, and 9.3mm to achieve zero arcing.


CM1E series electronic molded case circuit breaker

CM1E series electronic molded case circuit breaker
CM1E series electronic molded case circuit breaker（schematic diagram）
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