250A MCCB Moulded Case Circuit Breaker 3p Nsx

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: NSX-250/3P
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Poles Number: 3 Pole;4 Pole
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: CE, CCC
• Rated Current: 63, 125, 160, 200, 250, 400, 630, 800, 1250, 1600A
• Dielectric Property: 2500, 3000V
• Rated Current of Frame Size Inm: 63, 160, 200, 250L
• Rated Current of The N Pole: =in
• Rated Insulation Voltage Ui: 400, 500, 690V
• Uimp Rated Impulse Withstand Voltage: 8000, 10000V
• Transport Package: Export Packing
• Specification: 3P, 4P
• Trademark: GWIEC
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8536200000
• Production Capacity: 50000
• Package Size: 35.00cm * 35.00cm * 40.00cm
• Package Gross Weight: 6.000kg

Product Description

Product Description

HNS MOULDED CASE CIRCUIT BREAKER
APPLICATION
HNS Series moulded case circuit breaker is one of new type breakers which our company adopts international advanced design,manufacture technology to develop.The rated insulating voltage is 950V. Suitable for AC50Hz(60Hz).Rated working voltage 690V or below,rated working current is  12.5A to 630A of circuit and used in distributing electric energy.Non-frequent making and breaking in the normal conditions and protecting when circuit and installation are overload,short circuit and lacking voltage. Rated shell-rack and the breaker whose current is under 400A,take protection effect when mouse cage motor's  non-frequent  start,breaking  off  working  and  protecting  form  overload,short  circuit  and lacking voltage.The product conforms to GB14048.2,IEC 60947-2 standards.
MAIN  TECHNICAL  SPECIFICATIONS
Type		Rated current of trip (In A)	Pole number	Rated insulating voltage   (V)		Rated operating distance (mm)	Arcing-over distance (mm)		Uitimate short circuit breakering capacity(kA)	Short circ uit breaki ng capacity (kA)	Operation performance
											ON	OFF
HNS-100D		12.5,5,16, 20,25,32,4 0,50,63,80 ,100	3P 4P	950		≤690	0		18	18	1500	8500
HNS-100N									25	25
HNS-100H									70	70
HNS-100L									150	150
HNS-160D		6,20,25,3 2,40,50,63 80,100,12 5,160							25	25	1000	7000
HNS-160N									35	35
HNS-160H									70	70
HNS-160L									150	150
HNS-250D		160, 180,200, 225,250					0		25	25	1000	7000
HNS-250N									36	36
HNS-250H									70	70
HNS-250L									150	150
HNS-400D		200,225, 250,300, 315,400							25	25	1000	4000
HNS-400N									36	36
HNS-400H									70	70
HNS-400L									150	150
HNS-630D		315,350, 400,500, 600,630							35	35	1000	4000
HNS-630N									45	45
HNS-630H									70	70
HNS-630L									150	150

HNS-2503P			WORKING   CONDITIONS
	Rated current of    release(A)	Thermodynamic release(ambient temp+40ºC)						Operational current of magnetic release(A)
		1.05In(cold state)inoperation time(h)		1.30ln(heat state) operative time(h)
	In≤63	≥1		<1				10ln±20%
	63≤In≤100	≥2		<2				10ln±20%
	100≤In≤630	≥2		<2				5-10In±20%

FAQ:

1.Could I put my own logo on it?

> Sure, customers' logo can be made by laser, engraved, embossed, transfer printing etc.

 

2.Should I pay extra for logo printing ?

> Normally usd 0.017/per color,according to the actual situation.

 

3.How about the quality ?

> Acquire the CE & SGS Certification.

> 100% QC in produce process and before package.

 

4.Could I buy 1pc sample first and small order ?

> Of course, support sample order and small order, especially for new customers under certain condition

 

5.How much for 1pc sample ?

>Some cheap ones may free for 1pcs but need to see the actual stock.

 

6.If I have my thoughts, do you have person to design according to my concept?

> Certainly,our design team is willing to do for you.

 

7.How long to make a sample?

> 2-5 days which depends on the samples' complexity.

 

8.Is the sample fee refundable or not?

> Sure, refundable once order confirmed.

 

With more than 15 years OEM experience, we can provide professional solutions for customers.
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