RT14 series fuse

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■Scope of application

It is applicable distributing equipment in indusrtial electrial distributing installation of AC50Hz(or60Hz) rated voltage 400V ,rated current 63A and below.against damage due to overload or short eircuit.

■Type and meaning

■Main technical parameter

Type	Rated voltage	Rated cuttent		Rated breaking capacity		Rated power dissipation of fuse-link	Weight of Holder	Weight of fuse-link
Type	Rated voltage	Holder	Fuse-link	l1 kA	COSφ	Rated power dissipation of fuse-link	Weight of Holder	Weight of fuse-link
RT14-10	500V		2,4,6,8,10	100	0.1~0.2	≤3		4
RT14-16			2,4,6,8,10,12,16			≤3		6
RT14-20		20	2,4,6,8,10,12,16,20			≤3	40	8
RT14-32		32	2,4,6,8,10,12,16,20,25,32			≤5	155	20
RT14-63		63	16,20,25,32，40，50，63			≤9.5	240	55

■Outline and installation

1、The outline size of the fuse-link see the following map and table

Type

Size

Hmax

RT14-10

10×25

25±0.6

10.3±0.1

10.5

RT14-16

8.5×31

31±0.8

8.5±0.1

13.8

RT14-20

10×31

38±0.6

10.3±0.1

16.2

RT14-32

14×51

51	+0.6
	-0.1

14.3±0.1

RT14-63

22×58

58	+0.1
	-2.0

22.2±0.1

13.5

2、The outline installation size of the holder of the fuse see the following map