Yueqing Lianyu Electric Co., Ltd. >> Mould Case Circuit Breaker (LYUM1)

Mould Case Circuit Breaker (LYUM1)

Mould Case Circuit Breaker (LYUM1)
Supplier: Yueqing Lianyu Electric Co., Ltd.
Price: Negotiable/Piece
Min Order: 50/Piece
Quantity::
Trade Terms: FOB,EXW
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Product Specifications

Prod Model: LYUM1
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type: Circuit Breaker
Function: Overcurrent Protection
Arc-extinguishing Medium: Air
Breaking Capacity: Low Voltage Circuit Breakers
Certification: CCC
Operation: Electric Type
Installation: Fixed
Speed: Normal Type Circuit Breaker
Structure: Moulded Case Circuit Breaker

Product Description

LYUM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced technology. It is supplied with rated insulating voltage 800V (LYUM1-63 is 500V) and used for circuit of A. C. 50Hz, rated operating voltage 690V (or below), rated operating current up to 1250A for infrequent changing over and starting of the motors.

In line with level of rated ultimate short circuit breaking capacity, the breakers can be grouped by L type (standard), M type (relatively high) and H type (High). This series has the features of small volume, high breaking capacity, short arcing and shock resistance, and is the ideal products for land and ship.

Installation: Vertical and Horizontal
Standard: IEC60947-1&GB/14048.1
IEC60942-2&GB/14048.2
IEC60947-4&GB/14048.4
IEC609457-5.1&GB14048.5
Type Frame Size (A) Rated Current (A) Rated Voltage (V) Rated insulation Voltage Rated ultimated short-circuit breaking capacity KA 400A Rated operating short-circuit breaking capacity KA 400V Appearance and Size
L W
3P/4P
H
LYUM1-63L 63 (6), 10,16, 20,25,
32, 40, 50,63
AC400V AC500V 25 18 135 78 73.5
LYUM1-63M 50 35 1135 78/103 81.5
LYUM1-100L 100 (10), 16, 20, 25, 32, 40, 50, 63, 80,
100
AC690V AC800V 35 18 150 92 68
LYUM1-100M 50 35 150 92/122 86
LYUM1-100H 85 50
LYUM1-160L 160 100,125,140, 160 AC690V AC800V 35 18 165 107 86
LYUM1-160M 50 35 165 107/142 103
LYUM1-160H 85 50
LYUM1-225L 225 100, 125, 140, 160, 180, 200, 225 AC690V AC800V 35 18 165 107 86
LYUM1-225M 50 35 165 107/142 103
LYUM1-225H 85 50
LYUM1-400L 400 225, 250, 315, 350, 400 AC690V AC800V 50 35 257 150/198 105
LYUM1-400M 65 45 257 150 106.5
LYUM1-400H 100 65
LUM1-630L 630 400, 500, 630 AC690V AC800V 50 35 270 182/240 110
LYUM1-630M 65 45 270 182 110
LYUM1-630H 100 65 275 210 115.5
LYUM1-800M 800 630,700, 800 AC690V AC800V 75 50 275 210 115.5
LYUM1-800H 100 65
Established in2008, YUEQING LIANYU ELECTRIC CO, Ltd has been acknowledged as one of the most respected nation-wide manufacturers and exporters of low voltage electrical apparatus in P. R. China.

Our company is specialized in producing advantaged distribution electric goods, such as Miniature Circuit Breakers, Earth Leakage Circuit Breakers, and Moulded Case Circuit Breakers. We also produce intelligent Air Circuit Breakers. There are more than 300 kinds of distributing system products which we can produce. Our products are sold very well in Europe, the Middle East, South America, South Africa, East Europe, Southeast Asia and so on.

Experiences & practice: Modern innovation, rich OEM experience, advanced R&D technicians, professional design idea; customers focused staff, stable quality and timely delivery. LIANYU people insist on our enterprise motto of "establishing up the 100 years of LIANYU people, building up the 100 years of LIANYU quality, setting up the 100 years of LIANYU clients". LIANYU people sincerely look forward to serve all the clients based on efficient management and professional work teams. With policy of quality-assurance and pursuing the perfection, we try our best to pursue the international market, and serve all of the clients around the world.

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