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GFEPVT1500-74ES光伏熔斷器100A-800A 1500V dc

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Dimensions (mm)

Bolted xxB-74ES Dimensions

Din xxxU-74ES Dimensions

Description

Low I2t value
Strong current limiting capability
Low voltage drop
Excellent DC performance
Capable of interrupting low overcurrents associated with faulted PV strings

Standards & Approvals

Refer to UL-248-19 / IEC 60269-1/6
Reach declaration available upon request
RoHS compliant

Features & Benefits

The GFEPVT1500 series is designed to meet the emerging circuit protection needs for 1500-volt photovoltaic systems
Provides full range protection for all potential overcurrent conditions in PV applications
Suitable for PV inverter protection and array combiner applications

Product Characteristics

Item	Test Condition/Methods	Standard	Performance
Time/Current	100% of current rating	UL248-19	No Fusing；4 hours Min.
	105% of current rating *UL	UL-248.19	60 Minutes Min.
	135% of current rating *UL	UL-248.19； (61-600A)	120 Minutes Max.
	150% of current rating *UL	UL-248.19；(601-800A)	240 Minutes Max.
	200% of current rating	UL248-19；(61-100A)	8 Minutes Max.
		UL248-19;（101-200A）	10 Minutes Max.
		UL248-19;（201-400A）	12 Minutes Max.
		UL248-19;（401-600A）	14 Minutes Max.
Endurance Test	100% of rating current for 4 hours and testing Temperature rise at the last 5min.	UL248-19	≤65K

Loading 100% Rated Current (1.0In A) for flowing, and it’s available to let current keep on flowing at least 4 hour without any melting.

Fuse Ratings

Connect	Part No.	Fuse Amps	Average @50KA/1500Vdc		Power Loss (W)		Approvals
Connect	Part No.	Fuse Amps	A2s Melting	A2t Clearing	100%	70%	TUV
Bolted 74ES	HCPVT1500-100B-74ES	100A	3,700	13,000	48	28	Pending
	HCPVT1500-125B-74ES	125A	5,400	21,000	60	32	Pending
	HCPVT1500-160B-74ES	160A	8,400	32,000	68	36	Pending
	HCPVT1500-200B-74ES	200A	13,500	55,000	79	40	Pending
	HCPVT1500-250B-74ES	250A	26,500	105,000	82	45	Pending
	HCPVT1500-315B-74ES	315A	50,500	201,500	95	55	Pending
	HCPVT1500-350B-74ES	350A	65,000	320,000	100	58	Pending
	HCPVT1500-400B-74ES	400A	85,000	354,000	110	65	Pending
	HCPVT1500-500B-74ES	500A	217,000	750,000	125	72	Pending
	HCPVT1500-630B-74ES	630A	434,000	1,150,000	130	78	Pending
	HCPVT1500-700B-74ES	700A	510,900	1,450,000	142	86	Pending
	HCPVT1500-800B-74ES	800A	786,000	1,865,000	155	94	Pending

Connect	Part No.	Fuse Amps	Average @50KA/1500Vdc		Power Loss (W)		Approvals
Connect	Part No.	Fuse Amps	A2s Melting	A2t Clearing	100%	70%	TUV
Din 74ES	GFEPVT1500-100U-74ES	100A	3,700	13,000	48	28	Pending
	GFEPVT1500-125U-74ES	125A	5,400	21,000	60	32	Pending
	GFEPVT1500-160U-74ES	160A	8,400	32,000	68	36	Pending
	GFEPVT1500-200U-74ES	200A	13,500	55,000	79	40	Pending
	GFEPVT1500-250U-74ES	250A	26,500	105,000	82	45	Pending
	GFEPVT1500-315U-74ES	315A	50,500	201,500	95	55	Pending
	GFEPVT1500-350U-74ES	350A	65,000	320,000	100	58	Pending
	GFEPVT1500-400U-74ES	400A	85,000	354,000	110	65	Pending
	GFEPVT1500-500U-74ES	500A	217,000	750,000	125	72	Pending
	GFEPVT1500-630U-74ES	630A	434,000	1,150,000	130	78	Pending
	GFEPVT1500-700U-74ES	700A	510,900	1,450,000	142	86	Pending
	GFEPVT1500-800U-74ES	800A	786,000	1,865,000	155	94	Pending

DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃；