Solar PV Fuse

Basic Information

Model TSPV-25 TSPV-32 TSPV-25B TSPV-25BX TSPV-32B TSPV-32BX

Rated current (A) 1-32

Parameters and features

Standard: IEC60269-1 & IEC60269-6
Rated voltage: DC1000V
Rated current: 20A
Breaking capacity: 33 KA
Operating class: gPV

Protection objects: It is used in the photovoltaic combiner box to provide safe and reliable protection for overload and short-circuit current faults of PV modules and PV arrays.
Applicable environment: Temperature, -5°C~+40°C;
Humidity, less than 90%.

Specification

Fuse link					Fuse base
Model	Rated current(A)	l²t(A²s)		Power loss (W) 1.0 In	Model	Rated current(A)
Model	Rated current(A)	Melting Clearing		Power loss (W) 1.0 In	Model	Rated current(A)
TSPV-25	1	5	16	0.9	TSPV-25B TSPV-25BX	32A
	2	8	32	1.0
	3	10	48	1.3
	4	13	65	1.5
	5	22	86	1.6
	6	32	1 00	1.8
	8	42	1 35	2.1
	10	50	1 52	2.3
	12	57	1 88	2.7
	15	60	230	3.0
	20	80	310	3.6
	25	120	420	4.5
	32	185	660	5.0

Average Characteristics Curve

Dimensions

Parameters and features

Standard: IEC60269-1 & IEC60269-6
Rated voltage: DC1500V
Rated current: 32A
Breaking capacity: 25 KA
Operating class: gPV

Specification

Fuse link					Fuse base
Model	Rated current (A)	l²t(A²s)		Power loss (W) 1.0 ln	Model	Rated current (A)
Model	Rated current (A)	Melting	Clearing	Power loss (W) 1.0 ln	Model	Rated current (A)
TSPV-32	2	3.5	12	2.2	TSPV-32B TSPV-32BX	32A
	3	8	18	2.5
	4	16	35	2.8
	5	30	66	3.0
	6	46	130	3.3
	8	55	200	3.8
	10	70	270	4.5
	12	95	360	5.0
	15	130	400	5.7
	20	220	750	6.8
	25	350	1 000	7.2
	32	480	1 600	8.2