Wenzhou Lican Electrical Co., Ltd. >> Moulded Case Circuit Breaker(NS Series)

Moulded Case Circuit Breaker(NS Series)

Name: Moulded Case Circuit Breaker(NS Series)
Brand: China-Manufacturer-Directory.com
SKU: 646610415
Availability: InStock
Rating: 4.9 (96 reviews)

Supplier:	Wenzhou Lican Electrical Co., Ltd.
Price:	Negotiable
Min Order:	1/Piece
Quantity::
Trade Terms:	by Sea, by Air

Product Specifications

Prod Model:	NS Series
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Arc-extinguishing Medium:	Air
Breaking Capacity:	Low Voltage Circuit Breakers
Operation:	Energy-storage Type
Installation:	Fixed
Speed:	High-Speed Circuit Breaker
Structure:	Moulded Case Circuit Breaker

Product Description

NS series moulded case circuit breaker is one of the most advanced type breaker in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection in circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A. Its rated insulation voltage is 690V. It can make and break the Unfrequently circuit under normal conditions. It takes protecting effect when mouse cage motors unfrequently start, making& breaking and protecting against overload, short circuit and lacking voltage.

Rated current of release (A)	Thermodynamic release (ambient temp+40 centigrade )		Operational current of magnetic release (A)
Rated current of release (A)	1.05In(cold state) inoperative time(h)	1.30In(heat state) inoperative time(h)	Operational current of magnetic release (A)
In ≤63	≥1	<1	10In±20%
63	≥2	<2	10In±20%
100	≥3	<2	5-10In±20%

Rated current of release (A )	Thermodynamic release (ambient temp+40 centigrade )				Operational current of magnetic release (A)
Rated current of release (A )	1.0In (cold state) operative time (h)	1.20In (heat state)operative time (h)	1.50In (heat state)operative time (h)	1.20In (heat state)operative time (h)	Operational current of magnetic release (A)
12.5≤In≤400	≥2	<2	≤4min	2S	12In±20%

T ype	Rated current (A)	Poles	Rated insulating voltage (V)	Rated operating voltage (V)	Arcing over distance (mm)	Ultimate short circuit breaker capacity	Servies short circuit breaker capacity	Operating performance (time)
T ype	Rated current (A)	Poles	Rated insulating voltage (V)	Rated operating voltage (V)	Arcing over distance (mm)	Ultimate short circuit breaker capacity	Servies short circuit breaker capacity	ON	OFF
NS-100D	12.5,16, 20,25,32, 40,50,63,80,100,	3,4	950	690	0	18	18	1500	8500
NS-100N						25	25
NS-100H						70	70
NS-100L						150	150
NS-160D	16,20,25, 32,40,50, 63,80,100,125,160,					25	25	1500	7000
NS-160N						36	36
NS-160H						70	70
NS-160L						150	150
NS-250D	160,180,200, 225,250					25	25	1000	7000
NS-250N						36	36
NS-250H						70	70
NS-250L						150	150
NS-400D	200,225,250, 300,315,400					35	35	1000	4000
NS-400N						45	45
NS-400H						70	70
NS-400L						150	150
NS-630D	315,350,400, 500,600,630,					35	35	1000	4000
NS-630N						45	45
NS-630H						70	70
NS-630L						150	150
NS-1250D	630,700,800, 1000,1250					50	50	500	2500
NS-1250N						65	65
NS-1250H						85	85
NS-1250L						160	160
NS-1600D	800,1000,1250, 1600					50	50	500	2500
NS-1600N						65	65
NS-1600H						85	85
NS-1600L						160	160

Wenzhou Lican Electrical Co., Ltd. is a professional manufacturer of electrical products. Our products range: Mini circuit breaker, residual current circuit breaker, moulded case circuit breaker, AC contactor, voltage regulator, switch&socket, etc.

Our company located in the largest electrical products manufacturing base of China which is called the Electrical device metropolis of China. The Company owning modern production lines and advanced controlling equipment, also with scientific administration, professional engineers, well trained workers will provide reliable products and trustworthy before sales and after-sales services for our customers. As a professional manufacturer, we are keeping a faithful interactive relationship with our customers all over the world. Our main market is America, Europe, Austrialia, Mid-East, South-East, Africa and other countries and regions.

We are always persisting principles of honesty and sincerity, emphasizing on professionalism, quality, service, efficiency and education. The growth of LICAN should ascribe to the efforts of all the support of our customers and suppliers.