Ningbo Ville Electric Co., Ltd. >> Nlm1 Series ABS Circuit Breaker

Nlm1 Series ABS Circuit Breaker

Name: Nlm1 Series ABS Circuit Breaker
Brand: China-Manufacturer-Directory.com
SKU: 695632472
Availability: InStock
Rating: 4.6 (123 reviews)

Supplier:	Ningbo Ville Electric Co., Ltd.
Price:	US $ 1/Piece
Min Order:	1/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	NLM1 Series
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Rated Insulation Voltage Ui (V):	500/800
Rated Impulse Withstand Voltage Uimp (V):	6000/8000
Rated Operational Voltage Ue (V):	400/690
Arc-extinguishing Medium:	Oil-immersed Type
Structure:	ACB
Breaking Capacity:	High Voltage Circuit Breakers
Poles Number:	3
Certification:	GB 14048.2-2008, EEC 60g47-2:2006

Product Description

Scope of Application
NLM1 Series ABS circuit breaker (hereinafter to be referred as breaker) is mainly used in distribution network with AC 50Hz, rated insulation voltage BOOV, rated working voltage 400V, rated current 800A and below. It is used for power distribution, line protection, protecting power-supply device from overload, under voltage and short circuit. Breaker with frame size rate 400A and below can be used for motor infrequent start.

Standard:
GB 14048.2-2008, EEC 60g47-2:2006

Main Specification And Technical Parameters

Breaker Model		NLM1-63		NLM1-125				NLM1-225				NLM1-400				NLM1-630				NLM1-800
N of poles		3	4	3		4		3		4		3		4		3		4		3	4
Rated Current In (A)		6,10,16,20,25,32,40,50,63		10,16,20,25,32,40,50,63,80,100				100,125,160,180,200,000				200,225,315,350,400				400,500,630				400,500,630,700,800
Rated Insulation Voltage Ui (V)		500		800
Rated Impulse Withstand Voltage Uimp (V)		6000		8000
Rated Operational Voltage Ue (V)		400		AC400/600
Level of Breaking Capaciy		L	M	C	L	M	H	C	L	M	H	C	L	M	H	C	L	M	H	M	H
Limiting Short-circuit Breaking Capacity Icu (kA)	400V	25	50	25	35	50	80	25	35	50	80	35	50	65	100	35	50	65	100	75	100
Operating Short-circuit Breaking Capacity Ics (kA)	400V	18	35	18	22	35	50	18	25	35	50	25	35	42	45	25	35	42	65	50	65
Arcing Distance (mm)		0		0(>50)				≥50				≥100
Operation Performance (times)	Loading	6000						3000				2000				1500				1000
	Unloading	8500						7000				4000				4000				2500
Overall Dimension (mm)	W	78	103	92		112	92	107		142	107	150	198	150		182	240	182	210	280	210
	L	135		150				165				257				270			280
	H	73.5	81.5	68		86		86		103		105		106.5		110			115.5
Shunt Release		0		0				0				0				0				0
Under Voltage Release		0		0				0				0				0				0
Auxiliary Contact		0		0				0				0				0				0
Alarm Contact		0		0				0				0				0				0
Mortor Operating Mechanism		0		0				0				0				0				0
Turning Hand Shank Operating Mechanism		0		0				0				0				0				0

Ningbo Ville Electric Co., Ltd. is a company specialized in research, development and production of transformer and high voltage & low voltage electrical power equipment.

It locates in Hi-technical enterprise R & D center zone of Ningbo, Zhejiang province, which is one of the well-know coastal city in China. Its professional engaged in turnkey project contractor of power substation, power plant project and electric power complete equipments.

Working field: Manufacturing, engineering, designing, executing and commissioning for HV and LV electrical products.

Products application:

Power-fossil fuel plant, Steel plant, Infrastructure- railway, international generation, substation, hydropower station, wind power substation, transmission and distribution.

We has excellent experience and good capacity in complete projects equipments in Generation, Substation, Transmission and Distribution from 400V-330kv, especially in Power plant, Substation construction and Transmission line, including of design, complete equipment, installation, Commissioningand after-sales service, and also design the complete Electrical Solutions according to customer's demand. We are mainly services to International State Power Board, Power Construction Contractor, Power Project Contractor, Factories and the Electric Power Project in the world.

In order to achieve the enterprise's strategic target---being stronger, larger, and superior, we continue to expand throughout the world's markets for power transmission and distribution area. And we also actively attach our team to competition, walking forward to the mission of "First-class worldwide electrical equipment supplier