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CDM1 Series AC Electrical Switch Three Phase Main Circuit Breaker 3P / 4P Pole

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Address: 33 North Street, High-tech Industry Development Zone, Xi 'an City, Shaanxi Province, China.

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CDM1 Series Three Phase Moulded Case Main Circuit Breaker

Product Features

1. Brand Licensing guarantee the quality of our products .

2. The more mature production chain makes the lower production cost , So you can get the best price here

3. Each product of our page has a quality warranty for a year at least .

Parameters

Current range	63				100						225
Frequency	50/60Hz
Insulation voltage(V)	AC690				AC800						AC800
Impulse withstand voltage(V)	6				8						8
Rated voltage(V)	AC400/415				AC400/415/690						AC400/415/690
Breaking capacity class	L	L	M	M	L	L	M	M	M	H	L	L	M	M	M	H
Pole(3P,4P-A/B)	3	4	3	4	3	4	2	3	4	3	3	4	2	3	4	3
Limit short-circuit breaking capacity(KA)	25	25	50	50	35	35	50	50	50	85	35	35	50	50	50	85
Operation short-circuit breaking capacity(KA)	18	15	30	30	26	20	30	30	30	43	26	20	30	30	30	43
Mechanical life	8500				8500						7000
Electrical life	1500				1500						1000
Flashover distance(mm)	50				50						50
Thermomagnetic fixed rated current	10/16/25/32/40/50/63				10/16/25/32/40/50/63/80/100						100/125/160/180/200/225
Standard	IEC60947-2/GB14048.2
Certification	CCC CB CE KEMA TUV

Current range	400					630				800				1250
Frequency	50/60Hz
Insulation voltage(V)	AC690					AC800				AC800				AC800
Impulse withstand voltage(V)	8					8				8				8
Rated voltage(V)	AC400/415					AC400/415				AC400/415				AC400/415
Breaking capacity class	L	M	L	M	H	L	M	L	M	L	M	M	H	M
Pole(3P,4P-A/B)	3	3	4	4	3	3	3	4	4	3	3	4	3	3
Limit short-circuit breaking capacity(KA)	50	70	50	70	100	50	70	50	70	50	70	70	100	85
Operation short-circuit breaking capacity(KA)	30	40	30	40	50	30	40	30	40	30	40	40	50	45
Mechanical life	4000					4000				2500
Electrical life	1000					1000				500
Flashover distance(mm)	100					100				100
Thermomagnetic fixed rated current	200/225/250/315/350/400					400/500/630				400/500/630/700/800				700/800/1000/1250
Standard	IEC60947-2/GB14048.2
Certification	CCC CB CE KEMA TUV

Our Excellent Service

1. Delivery Detail

3-7 working days averagely. If we have enough stocks , we can ship the goods on the first day after your payment at the top speed.

2. Speedy Reply

Each enquiry replied in one hour in working time , we try our best to reply customers‘ enquiry in a earlier time

3. Production quality warranty

Each production has one year warranty at least .

Shipment and packaging

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