New Arrival China Industrial circuit breaker – DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa

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

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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Ac Contactor Switch, Magnetic Circuit Breaker, Micro Circuit Breaker, The concept of our corporation is "Sincerity, Speed, Services, and Satisfaction". We're going to follow this concept and gain more and far more customers' pleasure.

New Arrival China Industrial circuit breaker – DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa Detail:

Overview

The rated current of DAM3-1000 molded case circuit breaker can up to 690A, it’s generally used in the power distribution circuit to distribute power and protect circuit and power equipment from overloaded, short circuit, under voltage failure damage, in which alternating current 50-60Hz, rated direct-current 1000A.
Compared to the DAM1 series, the DAM3 series are designed for smaller volume, higher breaking capacity, offering better energy savings.

Electrical Parameters of DAM3-1000 Molded Case Circuit Breaker

Rated current of frame size Inm [A]		1000
Rated current[A]		630 800 1000
Number of poles		3 / 4
Rated operating voltage	(AC)50-60HZ [V]	400/690
	DC[V]	250/1000
Rated impulse withstand voltage Uimp[KV]		8
Rated insulation voltage Ui [V]		750
Test voltage at industrial frequency for 1 min [V]		3000
Rated ultimate short-circuit breaking capacity Icu [KA]		N	S	H
(AC)50-60HZ 220/230V [KA]		55	80	105
(AC)50-60HZ 400/415V [KA]		36	55	70
(AC)50-60HZ 690V [KA］		15	20	25
(DC)250V-2 Poles in series		35	50	65
(DC)500V-2 Poles in series		18	22	30
(DC)750V-4 Poles in series		30	42	55
(DC)1000V-4 Poles in series		25	35	45
Rated service short-circuit breaking capacity, Ics [KA]
(AC)50-60HZ 220/230V [%Icu]		60%	60%	60%
(AC)50-60HZ 400/415V [%Icu]		60%	60%	60%
(AC)50-60HZ 690V [%Icu]		60%	60%	60%
Category of utilisation(EN 60947-2)		A
Isolation condition		Bitmap
Reference standard		IEC/EN 60947-2/GB 14048.2
Interchangeability		Bitmap
Versions	Fixed	Bitmap
	Plug-in	Bitmap
	Draw-out	Bitmap

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Attaining consumer satisfaction is our firm's purpose for good. We'll make wonderful efforts to produce new and top-quality merchandise, meet up with your special necessities and supply you with pre-sale, on-sale and after-sale products and services for New Arrival China Industrial circuit breaker – DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa , The product will supply to all over the world, such as: Sri Lanka, Czech Republic, Puerto Rico, They're durable modeling and promoting effectively all over the world. Under no circumstances disappearing major functions in a quick time, it's a should for you of excellent good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale. We're confident that we are going to possess a vibrant prospect and to be distributed all over the world within the years to come.

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