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GFEVT1000-74E高速熔斷器315A-1400A 1000Vdc

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Dimensions (mm)

Bolted xxxB-74E Dimensions

Custom xxxB-74E Dimensions

Description

Design For DC Applications
Excellent DC Performance
Superior Cycling Capability
Low Watt Losses

Standards / Approvals

Refer To: UL 248.1 / UL 248.13
IEC: 60269.1 / 60269.4
Reach Declaration Available Upon Request
RoHS Compliant

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.
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

Connect	Part No.	Fuse Amps	Size	Average @50KA/1000Vdc		Power Loss (W)	Approvals
Connect	Part No.	Fuse Amps	Size	A2s Melting	A2t Clearing	100%	ROHS	REACH
Bolted	GFEVT1000-315B-74E	315A	3#	8,550	48,500	120	●	●
	GFEVT1000-350B-74E	350A	3#	12,150	68,640	125	●	●
	GFEVT1000-400B-74E	400A	3#	17,550	99,150	133	●	●
	GFEVT1000-450B-74E	450A	3#	27,900	157,600	145	●	●
	GFEVT1000-500B-74E	500A	3#	35,100	198,315	155	●	●
	GFEVT1000-550B-74E	550A	3#	49,500	279,675	163	●	●
	GFEVT1000-630B-74E	630A	3#	75,150	424,600	172	●	●
	GFEVT1000-700B-74E	700A	3#	103,500	625,700	185	●	●
	GFEVT1000-800B-74E	800A	3#	185,500	1,001,700	195	●	●
	GFEVT1000-900B-74E	900A	3#	274,500	1,454,850	203	○	○
	GFEVT1000-1000B-74E	1000A	3#	405,000	2,126,500	210	○	○
	GFEVT1000-1100B-74E	1100A	3#	517,500	2,696,500	225	○	○
	* GFEVT1000-1250B-74E	* 1250A	3#	729,000	3,717,900	240	○	○
	* GFEVT1000-1400B-74E	* 1400A	3#	1,125,000	5,512,500	265	○	○

Connect	Part No.	Fuse Amps	Size	Average @50KA/1000Vdc		Power Loss (W)	Approvals
Connect	Part No.	Fuse Amps	Size	A2s Melting	A2t Clearing	100%	ROHS	REACH
Customize	GFEVT1000-315K-74E	315A	3#	8,550	48,500	120	●	●
	GFEVT1000-350K-74E	350A	3#	12,150	68,640	125	●	●
	GFEVT1000-400K-74E	400A	3#	17,550	99,150	133	●	●
	GFEVT1000-450K-74E	450A	3#	27,900	157,600	145	●	●
	GFEVT1000-500K-74E	500A	3#	35,100	198,315	155	●	●
	GFEVT1000-550K-74E	550A	3#	49,500	279,675	163	●	●
	GFEVT1000-630K-74E	630A	3#	75,150	424,600	172	●	●
	GFEVT1000-700K-74E	700A	3#	103,500	625,700	185	●	●
	GFEVT1000-800K-74E	800A	3#	185,500	1,001,700	195	●	●
	GFEVT1000-900K-74E	900A	3#	274,500	1,454,850	203	○	○
	GFEVT1000-1000K-74E	1000A	3#	405,000	2,126,500	210	○	○
	GFEVT1000-1100K-74E	1100A	3#	517,500	2,696,500	225	○	○
	* GFEVT1000-1250K-74E	* 1250A	3#	729,000	3,717,900	240	○	○
	* GFEVT1000-1400K-74E	* 1400A	3#	1,125,000	5,512,500	265	○	○