GFEVF1000 high-speed fuse 30A-800A (800V -1000V)dc fuse

GFEFUSE: Chinese semiconductor fuse manufacturers provide high-speed fuses and high current fuse holders, automotive fuses, and DC fuses

描述

Dimensions (mm)

S.	Amps	A±1.5	B±1	C±1	D±1.5	E±1.5	F±0.5	H±0.5	G±0.5
26R	30-150A	127.00	26.00	79.00	103.00	8.50	20.00	3.00	13.00
38R	125-400A	142.00	38.00	85.00	113.50	10.50	25.00	6.00	20.00
51R	225-800A	145.00	51.00	88.00	116.50	10.50	40.00	6.00	20.00

Description

Standards & Approvals

Features & Benefits

Higher voltage rating provides overall system efficiency using smaller, more economical conductors while meeting the needs of higher voltage.
Up to ten times faster opening under high fault current conditions helps assure reliable protection of circuits and components.
Can be applied in parallel to realize greater ampacity within sizing guidelines.
Excellent power of resisting voltaic impingement and environmental temperature tolerance.
Excellent resistance to mechanical vibration and impact resistance.

Fuse Ratings

Rated Current 26 mm diameter case	Catalog no.	Average @ 50KA/1000Vdc Melting A²S	Average @ 50KA/1000Vdc Clearing A²S	Watts Loss	Approvals ROHS
30A	GFEVF1000-30A-26R	158	1360	9	●
35A	GFEVF1000-35A-26R	218	1751	10	●
40A	GFEVF1000-40A-26R	312	2189	11	●
50A	GFEVF1000-50A-26R	489	3064	14	●
60A	GFEVF1000-60A-26R	697	4378	16	●
70A	GFEVF1000-70A-26R	1144	6041	17	●
80A	GFEVF1000-80A-26R	1612	8492	19	●
90A	GFEVF1000-90A-26R	1976	9888	20	●
100A	GFEVF1000-100A-26R	2912	14420	22	●
125A	GFEVF1000-125A-26R	4536	28462	27	●
150A	GFEVF1000-150A-26R	6218	35438	42	●

Rated Current 38 mm diameter case	Catalog no.	Average @50KA/1000Vdc Melting A²S	Average @50KA/1000Vdc Clearing A²S	Watts Loss	Approvals ROHS
125A	GFEVF1000-125A-38R	5040	32582	23	●
150A	GFEVF1000-150A-38R	6615	41891	36	●
175A	GFEVF1000-175A-38R	7875	60509	43	●
200A	GFEVF1000-200A-38R	12285	74472	46	●
225A	GFEVF1000-225A-38R	14320	84199	59	●
250A	GFEVF1000-250A-38R	15624	103219	77	●
275A	GFEVF1000-275A-38R	16800	111800	84	●
300A	GFEVF1000-300A-38R	25415	149404	94	●
350A	GFEVF1000-350A-38R	34477	209377	104	●
400A	GFEVF1000-400A-38R	43083	289502	112	●

Rated Current 51 mm diameter case	Catalog no.	Average @50KA/1000Vdc Melting A²S	Average @50KA/1000Vdc Clearing A²S	Watts Loss	Approvals ROHS
225A	GFEVF1000-225A-51R	17184	91941	59	●
250A	GFEVF1000-250A-51R	20160	113848	72	●
275A	GFEVF1000-275A-51R	23655	136780	78	●
300A	GFEVF1000-300A-51R	29857	157932	80	●
350A	GFEVF1000-350A-51R	41927	222453	89	●
400A	GFEVF1000-400A-51R	54874	309150	96	●
450A	GFEVF1000-450A-51R	61057	337500	111	●
500A	GFEVF1000-500A-51R	67209	351880	136	●
550A	GFEVF1000-550A-51R	70450	389650	142	●
600A	GFEVF1000-600A-51R	73658	495196	150	●
630A	GFEVF1000-630A-51R	82777	518336	163	●
700A	GFEVF1000-700A-51R	201653	634500	208	●
800A	GFEVF1000-800A-51R	239085	744930	241	●

Time Constant：2.5+0.5 ms

Applications