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GB13539 IEC60269 Cylindrical Screw Type Ceramic Fuse Link

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GB13539 IEC60269 Cylindrical Screw Type Ceramic Fuse Link

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Brand Name :	TIAN RUI
Model Number :	Screw Type Fuse Link
Certification :	ROHS
Price :	Negotiable
Payment Terms :	D/P,T/T,Paypal,Western Union
Supply Ability :	1000000PCS/Month
Delivery Time :	5-7 Days

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GB13539 IEC60269 Cylindrical Screw Type Ceramic Fuse Link

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed

Application of Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link

This series of fuse-links is suitable for AC 50HZ, rated voltage to 1140V, rated
Current up to 630A, mainly used in electrical installations for line overload and short-circuit protection (gG/
gL); can also be derived as short-circuit protection (aR) for semiconductor devices and short-circuit protection for motors
Protection (aM).
The rated breaking capacity of this series of fuse-links is up to 50kA.
This series of fuse-links comply with the national standard GB13539 and the International Electrotechnical Commission standard IEC60269.

Structure Feature of Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link

The variable cross-section melt made of pure copper/silver sheet (or wire) is encapsulated in a melt tube made of high-strength porcelain; the melt tube is filled with chemically treated high-purity quartz sand as the arc extinguishing medium. There is a fuse indicator on the fuse end cap. When the fuse is blown, the indicator pops up immediately, indicating that the fuse has been blown.

Basic Datas of Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link
See the figure and table below for fuse-link model, dimensions, rated voltage, and rated current.

No.	Model N.		Rated Voltage (V)	Rated Cyrrent (A)	Size (mm)
	Normal (gG)	Fast Speed (aR)			Figure	A	C	D	l	Weight (G)
0301	RO21	RS21	500	2~6	3.1	6	22	13	50	24.8
				8~10	3.1	8	22	13	50
				13	3.1	8	22	15	50
				16	3.1	10	22	15	50
				20	3.1	12	22	15	50
				25	3.1	14	22	15	50
0302	RO22	RS22	500	30~40	3.1	16	27	20	50	48.1
				50	3.1	18	27	20	50
				63	3.1	20	27	20	50
0303	RO23	RS23	750	2~6	3.1	6	27	20	70	64
				8~10	3.1	8	27	20	70
				16	3.1	10	27	20	70
				20	3.1	12	27	20	70
				25	3.1	14	27	20	70
				35	3.1	16	27	20	70
				50	3.1	18	27	20	70
				63	3.1	20	27	20	70
0304	RO24	RS24	500	2~6	3.1	6	12.5	11.3	50	11.7
				10	3.1	8	12.5	11.3	50
				16	3.1	10	12.5	11.3	50
				20~25	3.1	12	12.5	11.3	50
0305	RO27	RS27	600	3~10	3.1	8	12.5	11.5	50	13.1
0306	RO28	RS28	600	15~20	3.1	10	12.5	11.5	50	14.5
0307	0307	RS29	600	25~40	3.1	14	12.5	11.5	50	16.4

No.	Model No.		Rated Voltage (V)	Rated Current (A)	Size (mm)
	Normal (gG)	Fast Speed (aR)			Figure	A	B	C	D	l	Weight (G)
0308	RO26	RS26	400	2~6	3.2	5	7.3	10.6	10	36	12.7
				10	3.2	5	8.5	10.6	10	36
				16	3.2	5	9.7	10.6	10	36
				20	3.2	8.5	11	15	14	36	13.8
				25	3.2	8.5	12	15	14	36
				35	3.2	8.5	13.3	15	14	36
				50	3.2	8.5	14.5	15	14	36
				63	3.2	8.5	16	15	14	36
				80	3.2	17	22	22	21	43	15.6

No.	Model No.		Rated Voltage (V)	Rated Current (A)	Size (mm)
	Normal (gG)	Fast Speed (aR)			Figure	A	B	C	l	Weight (G)
0309	RL1-15	RLS1-15 -	400	2~15	3.3	13	16.5	13	32	13
0310	RL1-60	RLS1-60 -	400	20~60	3.3	19	26.5	19	49	50.7

No.	Model No.		Rated Voltage (V)	Rated Current (A)	Size (mm)
	Normal (gG)	Fast Speed (aR)			Figure	A	B	C	D	Weight (G)
0311	RL1-100	RLS1-100	400	50~100	3.4	6.5	27.5	32.5	27.5	92.8
0312	R0201	RS201	600	80	3.4	5	-	33.5	28.5	112.2
0313	RO202	RS202	600	150~350	3.4	8	-	45	35	200.5
0314	RO203	RS203	600	400~630	3.4	10	-	60	50	320

No.	Model No.		Rated Voltage (V)	Rated Current (A)	Size (mm)
	Normal(gG)	Fast Speed(aR)			Figure	Weight (G)
0315	RL1-200	RLS1-200	400	160~200	3.5	204

No.	Model No.		Rated Voltage(V)	Rated Current (A)	Size(mm)
	Normal(gG)	Fast Speed(aR)				Weight (G)
0316	RO25	RS25	500	2~25	3.6	31.2

No.	Model No.		Rated Voltage(V)	Rated Current(A)	Size (mm)
	Normal(gG)	Fast Speed(aR)			Figure	Weight (G)
0317	RL5-40		1140	2~40	3.7	22

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