High Quality Electronic Mccb - DAM4 Series Moulded Case Circuit Breaker(MCCB) – DaDa

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Address: Shanghai DaDa Electric Co.,Ltd.
Phone: 0086-15167477792
Email: charlotte.weng@cdada.com

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Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for 300 Amp Circuit Breaker, 1 Pole Circuit Breaker, Low Voltage Circuit Breaker, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

High Quality Electronic Mccb - DAM4 Series Moulded Case Circuit Breaker(MCCB) – DaDa Detail:

Application

DAM4 series MCCB is applicable circuit of AC 50/60Hz, rated current up to 400A, for distribute energy of electricity & infrequent making & breaking circuit in normal conditions. The products conforms to IEC60947-2.

Specification

Type		DAM4-125	DAM4-160	DAM4-250	DAM4-400
Poles number		3	3	3	3
Rated current In(A)		25~125	25~160	125~250	125~400
Rated working voltage Ue(V) (50/60Hz)		500	500	600	600
Rated working voltage Ue (V)		250	250	250	250
Rated insulation voltage Ui~(V)		500	500	690	690
Rated impulse voltage Uimp(kV)		6	6	8	8
Utilisation category		A	A	A	A
Rated limited short-circuit breaking capacity Icu(kA)	230/240V~	22	50	60	70
	400/415V~	16	36	36	40
	440V~	10	20	30	36
	480/500V~	8	14	25	30
	600V~	-	-	20	-
	690V~	-	-	16	-
	250V~	16	-	36	-
Rated short-circuit breaking service capacity Ics(%Icu)		100	100	100	100
Mechanical life		7000	7000	7000	5000
Electrical life		1000	100	1000	800

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for High Quality Electronic Mccb - DAM4 Series Moulded Case Circuit Breaker(MCCB) – DaDa , The product will supply to all over the world, such as: Kazakhstan, Honduras, Benin, The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.

10a Mccb