Square High Speed

Features & Benefits

Higher Voltage Rating: Provides overall system efficiency using smaller, more economical conductors while meeting the needs of higher voltage.
Fast Fault Response: Up to ten times faster opening under high fault current conditions ensures reliable protection of circuits and components.
High Ampacity: Greater ampacity within sizing guidelines.
Durability: Excellent resistance to voltaic impingement and environmental temperature tolerance.
Robust Design: Exceptional resistance to mechanical vibration and impact resistance.

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Description

Features & Benefits

Higher Voltage Rating: Provides overall system efficiency using smaller, more economical conductors while meeting the needs of higher voltage.
Fast Fault Response: Up to ten times faster opening under high fault current conditions ensures reliable protection of circuits and components.
High Ampacity: Greater ampacity within sizing guidelines.
Durability: Excellent resistance to voltaic impingement and environmental temperature tolerance.
Robust Design: Exceptional resistance to mechanical vibration and impact resistance.

Dimensions (mm)

GFEVVT500-XXXA-43E

GFEVT500-XXXAN-43E

Description

Standards & Approvals

Fuse Ratings

Part No.	Fuse	Size	Average @ 50KA/500Vdc		Power Loss (W) 1.0In
Part No.	Amps	Size	A²s Melting	A²s Clearing	Power Loss (W) 1.0In
GFEVT500-50A-43E	50	01*	126	995	9
GFEVT500-63A-43E	63	01*	212	1,679	13
GFEVT500-80A-43E	80	01*	345	2,699	17
GFEVT500-100A-43E	100	01*	640	5,020	19
GFEVT500-125A-43E	125	01*	1,135	8,940	23
GFEVT500-160A-43E	160	01*	1,920	15,135	29
GFEVT500-200A-43E	200	01*	3,480	27,383	36
GFEVT500-250A-43E	250	01*	5,770	45,210	44
GFEVT500-315A-43E	315	01*	9,760	76,920	55
GFEVT500-350A-43E	350	01*	13,840	108,450	58
GFEVT500-400A-43E	400	01*	19,280	151,350	65
GFEVT500-450A-43E	450	01*	25,900	203,500	72
GFEVT500-500A-43E	500	01*	33,450	262,500	80
*GFEVT500-550A-43E	*550	01*	45,040	352,800	85
*GFEVT500-630A-43E	*630	01*	65,500	497,500	97
*：If there are any requirements, please communicate with the original factory staff first. Optional base indicator, the standard product is the “Default” configuration. Default: A–with fuse indication, e.g.: GFEVT500-400A-43E; Optional: AN–without fuse indication, e.g.: GFEVT500-400AN-43E;