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14X51 Cylindrical gG Fuse
  • 14X51 Cylindrical gG Fuse14X51 Cylindrical gG Fuse
  • 14X51 Cylindrical gG Fuse14X51 Cylindrical gG Fuse
  • 14X51 Cylindrical gG Fuse14X51 Cylindrical gG Fuse
  • 14X51 Cylindrical gG Fuse14X51 Cylindrical gG Fuse
  • 14X51 Cylindrical gG Fuse14X51 Cylindrical gG Fuse
  • 14X51 Cylindrical gG Fuse14X51 Cylindrical gG Fuse
  • 14X51 Cylindrical gG Fuse14X51 Cylindrical gG Fuse

14X51 Cylindrical gG Fuse

Yinrong is a Chinese company that specializes in manufacturing and producing the RT18-63 14X51 Cylindrical gG Fuse, which is specifically designed for fast-acting protection against short-circuit currents and overload currents commonly found in industrial applications.The RT18-63 14x51mm cylindrical gG fuse utilizes a 14x51mm fuse link size, making it ideal to safeguard general industrial circuits operating at up to 690V like motors, transformers, low voltage distribution, and control circuits. The fuse holder which is compatible with RT18-63 14x51mm cylindrical gG fuse is RT18-63 14x51mm fuse holder, which features a flame-retardant shell that meets V0 standard and a dead-front design for finger-safe.Furthermore, the RT18-63 14X51 Cylindrical gG Fuse is wired on bus-bar and is available in 1P/2P/3P/4P configurations to accommodate different installation requirements.

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Product Description

Yinrong is a Chinese company that specializes in manufacturing and producing the RT18-63 14X51 Cylindrical gG Fuse, which is purpose-built to provide fast-acting protection against short-circuit currents and overload currents commonly encountered in industrial applications. The RT18-63 14X51 Cylindrical gG Fuse is designed with a 14x51mm fuse link size, making it an ideal choice for safeguarding general industrial circuits operating at up to 690V, including motors, transformers, low voltage distribution, and control circuits. The recommended fuse holder for this fuse is the RT18-63 14x51mm fuse holder, which features a flame-retardant shell that meets V0 standards and a finger-safe dead-front design. Additionally, the RT18-63 14X51 Cylindrical gG Fuse can be wired on a bus-bar, providing convenient installation options, and is available in 1P/2P/3P/4P configurations to suit different installation requirements.

Rated Voltage

500V/690V

Rated Current

2-63A

Breaking Capacity

500V-100KA/690V-80KA

Operating Class

gG/gL;aR;aM

Pole

Support 1P/2P/3P/4P Fuse Holder

Standard/Compliance

-IEC 60269-2

-GB/T13539.2 

Certifications

Compatible Fuse Holder

RT18-63

Features and Benefits

-Covering 250VAC,380VAC,500VAC,and 690VAC electrical distribution circuits and various industrial applications.

-2A to 63A ampere ratings available

-Full range protection,semiconductor protection and motor protection

-Standardized Cylindrical Construction

-Low power dissipation performance for lower temperature rise

-Din Rail mounting

Applications of 14X51 Cylindrical gG Fuse

- General industrial application

- Motor drive

- LV networks

- Electric cabinet

- Solid state relays

- Semiconductor devices

-Power rectifier

- Uninterruptible Power System

Country of Origin

People’s Republic of China

Parameters

Model/Size

Rated Voltage(V)

Rated Current(A)

Overall Dimension

φC

A

Fig.

10.3x38T

500V/690V

2,4,,6,10,12,16,20,25,32

10.3

38

Fig.1

5x20

250V

0.5,1,2,3,4,6,10,12,13

5

20

Fig.2

5x25

250V

0.5,1,2,3,4,6,10,12,16

5

25

6x20

250V

0.5,1,2,3,4,6,10,12,16

6

20

6.3x23

250V

0.5,1,2,3,4,6,10,12,16,20

6.3

23

6.3x25

250V

0.5,1,2,3,4,6,10,12,16,20

6.3

25

6.3x31.5

250V/500V

0.5,1,2,3,4,6,10,12,16,20

6.3

31.5

8.5x23

250V

0.5,1,2,3,4,6,10,12,16,20,25

8.5

23

8.5x31.5

250V/500V

0.5,1,2,3,4,6,10,12,16,20,25

8.5

31.5

8.5x36

250V/500V

1,2,3,4,6,10,12,16,20,25,32

8.5

36

10x30

250V/500V

2,4,6,10,12,16,20,25,32

10

30

10.3x28.5

250V/500V

2,4,6,10,12,16,20,25,32

10.3

28.5

10.3x31.5

250V/500V

2,4,6,10,12,16,20,25,32

10.3

31.5

10.3x34

250V/500V

2,4,6,10,12,16,20,25,32

10.3

34

10.3x38

500V/690V

2,4,6,10,12,16,20,25,32

10.3

38

10.3x65

690V/1000V

2,4,6,10,12,16,20,25,32

10.3

65

14.3x38

500V/690V

2,4,6,10,12,16,20,25,32,40,50,63

14.3

38

14.3x45

500V/690V

2,4,6,10,12,16,20,25,32,40,50,63

14.3

45

14.3x51

500V/690V

2,4,6,10,12,16,20,25,32,40,50,63

14.3

51

14.3x65

690V/1000V

2,4,6,10,12,16,20,25,32,40,50

14.3

65

15x50

500V/690V

16,20,25,32,40,50

15

50

16.7x35

250V/500V

16,20,25,32,40,50,63

16.7

35

18x37

250V/500V

2,4,6,10,12,16,20,25,32,40,50,63

18

37

18x50

500V/690V

2,4,6,10,12,16,20,25,32,40,50,63

18

50

20.5x40

500V/690V

2,4,6,10,12,16,20,25,32,40,50,63

20.5

40

20.5x76

500V/690V

2,4,6,10,12,16,20,25,32,40,50,63

20.5

76

20.5x114

690V/1000V

2,4,6,10,12,16,20,25,32,40,50,63

20.5

114

20.5x127

690V/1000V

2,4,6,10,12,16,20,25,32,40,50,63

20.5

127

22.2x58

500V/690V

16,20,25,32,40,50,63,80,100,125

22.2

58

27x60

500V/690V

32,40,50,63,80

27

60

27x139

690V/1000V

32,40,50,63

27

139

27x147

690V/1000V

32,40,50,63

27

147

30x57

500V/690V

16,20,25,32,40,50,63,80,100,125

30.1

57

14.3x51H

500V/690V

2,4,6,10,12,16,20,25,32,40,50,63

14.3

51

Fig.3

20.5x76H

500V/690V

2,4,6,10,12,16,20,25,32,40,50,63

20.5

76

20.5x114H

690V/1000V

2,4,6,10,12,16,20,25,32,40,50,63

20.5

114

20.5x127H

690V/1000V

2,4,6,10,12,16,20,25,32,40,50,63

20.5

127

22.2x58H

500V/690V

16,20,25,32,40,50,63,80,100,125

22.2

58

27x139H

690V/1000V

32,40,50,63

27

139

27x147H

690V/1000V

32,40,50,63

27

147

 

Model

Rated Current

Rated Voltage

Recommended Fuse Link Size

N.W.

RT18-63

63A

500VAC

14x51mm Fuse Link

110.5g

Sizes

Time-Current Characteristic

 

Cut-off Current Characteristic

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