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Home > Products >High Speed Fuses

PRODUCT -

High Speed Fuses

Square Body
Mainly be used for semiconductors protedction
Comply with IEC60269,DIN43653&DIN43620
Certificated by CE&ISO9001:2000

Square body style fuses are available with three different open fuse indicator systems.Options in clude visual indication and indication utilizing a microswitch.Fuseblocks are also available for most applications.

Size	Rated Current	Part Number	Rated Voltage	Unit Weight	Carton Qty.
00	25A	25NGT00	690/800 Vac	0.18㎏	108
	32A	32NGT00
	40A	40NGT00
	50A	50NGT00
	63A	63NGT00
	80A	80NGT00
	100A	100NGT00
	125A	125NGT00
	160A	160NGT00

1	80A	80NGT1	690/1000 Vac	047㎏	54
	100A	100NGT1
	125A	125NGT1
	160A	160NGT1
	200A	200NGT1
	250A	250NGT1

2	200A	200NGT2	690/1000 Vac	0.69㎏	40
	250A	250NGT2
	280A	280NGT2
	315A	315NGT2
	355A	355NGT2
	400A	400NGT2

3	315A	315NGT3	690/1000 Vac	0.92㎏	30
	400A	400NGT3
	450A	450NGT3
	500A	500NGT3
	630A	630NGT3

Dimensional Data

Size	Dimensions(mm)
Size	A	B	C	D	E	F	G	H
NGT00	100	80	50	29	20	9	45	2
NGT1	140	110	68	48	26	10.5	48	6
NGT2	140	110	68	58	32	10.5	58	6
NGT3	140	110	68	67	38	13.5	67	6

North American
The fuse links is according with GB13539、IEC60269 and VDE0636 Sstandard.
The product has been used for short circuit protedtion of semicondutor facilities.
Its rated voltage is rated AC 130/150V,and rated current up to 1000A(AC 50Hz).

130/150	Current(A)	Part Number	Dimensions(mm)
130/150	Current(A)	Part Number	A	B	C	D	E	F	G	H	J
	70-400	FWA-400	67	25	29	55	49	8	19	3	11
	500-1000	FWA-1000	88	38	32	65	59	11	25	6	19

250V	Current(A)	Part Number	Dimensions(mm)
250V	Current(A)	Part Number	A	B	C	D	E	F	G	H	J
	35-30	60FWX	81	20	40	66	57	8.5	16	3	13
	70-200	200FWX	80	30	40	62	56	8.5	25	5	12
	225-600	600FWX	97	38	40	75	57	10.5	25	6	19
	700-800	800FWX	97	51	40	77	58	10.5	38	6	20

500V	Current(A)	Part Number	Dimensions(mm)
500V	Current(A)	Part Number	A	B	C	D	E	F	G	H	J
	35-60	FWH-60	81	20	40	65	57	8.5	18	3	13
	70-100	FWH-100	92	25	44	72	71	9	19	3	9.5
	125-200	FWH-200	92	30	47	73	70	8.5	25	5	10
	225-400	FWH-400	110	38	53	87	70	10.5	25	6	19
	450-600	FWH-600	110	51	53	90	71	10.5	38	6	20
	700-800	FWH-800	161	63	50	126	87	13.5	51	10	33
	1000-1200	FWH-1200	177	75	82	139	114	16	60	11	28

660V	Current(A)	Part Number		Dimensions(mm)
660V			A	B1	B2	B3	C	D	E	F	G	H
	35-60	KAC60	111	-	95	89	70	16	8.5	20	3	12
	70-100	KAC100	127	-	103	93	70	19	10.5	25	3	15
	110-200	KAC200	130	-	111	96	74	25	10.5	38	5	18
	225-400	KAC400	157	-	122	116	76	42	14	51	6	18
	450-800	KAC800	158	120	-	-	78	51	-	63	6	14
	1000	KAC1000	184	120	-	-	78	70	-	89	10	14

600V	Current(A)	Part Number	Dimensions(mm)
600V	Current(A)	Part Number	A	B	C	D	E	F	G	H	J
	35-60	KBC60	111	95	89	70	8.5	16	20	20	3
	70-100	KBC100	See Fig.b
	110-200	KBC200	112	94	91	74	8	22	31	38	5
	225-400	KBC400	130	106	90	74	10	25	38	51	6
		KBC800	130	112	94	73	10	38	51	63	6

British Stye Bs88

The fuse links is according with GB13539、IEC60269 and VDE0636 standard.The product has been used for short circuit protedtion of semicondutor facilities.Its rated voltgae is rated AC500/1000V,and/rated current up to 7101A(AC 50Hz)

240V/300V 6-900A

Type	Rated Current(A)	I2t(A2S)			Watts Loss	Part Number	Figure Number
Type	Rated Current(A)	Pre-arc	Clearing at 120V	Clearing at 240V	Watts Loss	Part Number	Figure Number
LCT	6	2	6	9	1.0	6 LCT	Fig.1
	10	3.8	12	22	2.5	10 LCT
	12	7	22	32	2.5	12 LCT
	16	20	50	100	2.5	16 LCT
	20	25	80	100	4	20 LCT
LET	25	18	120	250	4.0	25LET	Fig.2
	32	32	200	450	5.0	32LET
	35	50	320	600	5.0	35LET
	50	100	500	1400	7.0	50LET
	63	180	1100	2200	9.0	63LET
	80	300	1900	3800	10.0	80LET
	100	600	3900	7500	10.0	100LET
	125	600	3800	7500	16.0	125LET
	160	1100	7000	16000	20.0	160LET
	180	1600	12000	29000	21.0	180LET
LMT	160	1100	7000	16000	17.0	160LMT	Fig.3
	200	1500	10000	20000	28.0	200LMT
	250	3200	20000	40000	28.0	250LMT
	315	6000	35000	75000	35.0	315LMT
	355	8000	50000	100000	35.0	355LMT
	400	14000	70000	160000	40.0	400LMT
	450	18000	100000	220000	42.0	450LMT
LMMT	400	6000	35000	80000	60.0	400LMMT	Fig.4
	500	14000	80000	170000	64.0	500LMMT
	630	24000	150000	300000	75.0	630LMMT
	710	32000	200000	460000	77.0	710LMMT
	800	52000	300000	600000	82.0	800LMMT
	900	75000	400000	800000	97.0	900LMMT

Dimentions in mm

690V/1000V 6-200A

Type	Rated Current(A)	I2t(A2S)			Watts Loss	Part Number	Figure Number
Type	Rated Current(A)	Pre-arc	Clearing at 120V	Clearing at 240V	Watts Loss	Part Number	Figure Number
CT	6	1.8	8.5	12	2	6CT	Fig.5
	10	7	30	48	3	10CT
	12	10	40	65	3	12CT
	16	16	66	110	7	16CT
	20	32	150	220	7	20CT
ET	25	25	150	250	7	25ET	Fig.6
	32	32	190	350	11	32ET
	35	52	310	500	11	35ET
	40	103	600	900	9	40ET
	45	103	680	1100	11	45ET
	58	135	950	1500	14	58ET
	63	171	1200	2000	16	63ET
	80	360	2500	4000	18	80ET
FE	35	33	130	200	9	35FE	Fig.6
	40	52	160	300	9	40FE
	45	76	270	450	11	45FE
	50	103	380	600	11	50FE
	63	135	480	750	12	63FE
	71	210	600	950	17	71FE
	80	250	900	1500	20	80FE
	90	360	1300	2100	20	90FE
	100	470	1800	2800	23	100FE
EET	90	490	3000	4500	19	90EET	Fig.7
	110	600	4000	6500	27	110EET
	140	1050	7000	12000	35	140EET
	160	1500	10000	17000	39	160EET
FEE	100	400	1600	2400	24	100FEE	Fig.7
	120	540	1900	3100	32	120FEE
	140	850	2500	3800	36	140FEE
	160	1000	3700	5700	46	160FEE
	180	1400	5300	8400	46	180FEE
	200	1900	7100	11400	52	200FEE

Dimentions in mm

690V/1000A 180-700A

Type	Rated Current(A)	I2t(A2S)			Watts Loss	Part Number	Figure Number
Type	Rated Current(A)	Pre-arc	Clearing at 120V	Clearing at 240V	Watts Loss	Part Number	Figure Number
FM	180	1400	7500	13500	40	180FM	Fig.8
	200	2600	10500	18500	40	200FM
	225	3700	14500	26500	44	225FM
	250	5200	20500	37500	48	250FM
	280	7000	30500	55000	48	280FM
	315	10000	40000	77000	55	315FM
	350	15000	60000	105000	55	350FM
MT	160	2400	15000	25000	26	160MT	Fig.8
	180	3800	25000	38000	26	180MT
	200	6000	40000	58000	27	200MT
	250	11500	80000	110000	32	250MT
	280	16500	10000	150000	35	280MT
	315	19000	125000	180000	42	315MT
	355	22000	160000	200000	51	355MT
FMM	400	10000	40000	72500	85	FMM400	Fig.9
	450	15000	60000	105000	90	FMM450
	500	20000	82000	150000	100	500FMM
	550	30000	120000	215000	100	550FMM
	630	45000	180000	310000	100	630FMM
	700	60000	245000	420000	120	700FMM
MMT	180	1650	12000	18000	42	180MMT	Fig.9
	200	2200	16000	23000	42	200MMT
	225	3700	26000	40000	42	225MMT
	280	6600	47000	70000	47	280MMT
	315	8600	62000	91000	51	315MMT
	355	13500	97000	140000	54	355MMT
	400	21000	150000	220000	60	400MMT
	450	30000	220000	320000	57	450MMT
	500	42000	300000	450000	64	500MMT
	560	60000	430000	640000	64	560MMT
	630	68500	500000	720000	86	630MMT
	710	78000	600000	850000	105	710MMT

Dimentions in mm

High Speed Fuse Links Cylindrical Bade

High Speed Fuse Links Cylindrical Bade,for semiconductor protection,is according with GB13539、IEC60269 and VDE 0636 Standard.The product has been used for short circuit protection of semicondutor facilities.Its rated voltage is rated AC240/250/300/500V,and rated current up to 125A(AC 50Hz)

Size	Rated Voltage	Current Ratings(A)	Dimensions in mm
Size	Rated Voltage	Current Ratings(A)	φB	A	Fig.
φ5×20	250/500	0.5,1,2,4,6,8,10,12,13	5	20	Fig.1
φ5×25	250/500	0.5,1,2,4,6,8,10,12,16	5	25	Fig.1
φ6×20	250/500	0.5,1,2,4,6,8,10,12,16	6	20	Fig.1
φ6.3×23	240	0.5,1,2,4,6,8,10,12,16,20	6.3	23	Fig.1
φ6.3×25	250/500	0.5,1,2,4,6,8,10,12,16,20	6.3	25	Fig.1
φ6.3×31.5	250/500	0.5,1,2,4,6,8,10,12,16,20	6.3	31.5	Fig.1
φ8.5×23	250	0.5,1,2,4,6,8,10,12,16	8.5	23	Fig.1
φ8.5×31.5	500	0.5,1,2,4,6,8,10,12,16,20,25	8.5	31.5	Fig.1
φ8.5×36	380/500	2,4,6,8,10,12,16,20,25,32	8.5	36	Fig.1
φ10×30	380/500	2,4,6,8,10,12,16,20,25,32	10	30	Fig.1
φ10.3×25.8	250	2,4,6,8,10,12,16,20,25,32	10.3	25.8	Fig.1
φ10.3×31.5	250	2,4,6,8,10,12,16,20,25,32	10.3	31.5	Fig.1
φ10.3×34	380/500	2,4,6,8,10,12,16,20,25,32	10.3	34	Fig.1
φ10.3×38	380/500	2,4,6,8,10,12,16,20,25,32	10.3	38	Fig.1
φ10.3×57	500	2,4,6,8,10,12,16,20,25,32	10.3	57	Fig.1
φ14.3×38	500	2,4,6,8,10,12,16,20,25,32,40,50,63	14.3	38	Fig.1
φ14.3×45	500	2,4,6,8,10,12,16,20,25,32,40,50,63	14.3	45	Fig.1
φ14.3×67	500	2,4,6,8,10,12,16,20,25,32,40,50	14.3	67	Fig.1
φ15×50	500	20,25,32,40,50	15	50	Fig.1
φ16.7×35	380	16,20,25,32,40,50,63	16.7	35	Fig.1
φ18×37	500	2,4,6,8,10,12,16,20,25,32,40,50,63	18	37	Fig.1
φ18×50	500	2,4,6,8,10,12,16,20,25,32,40,50,63