Datasheet

POWR-GARD® Fuse Datasheet
SPXV SERIES SOLAR FUSE
1500 Vdc • 6 – 30 A
Specifications
Voltage Rating
1500 Vdc
Amperage Rating
6, 8, 10, 12, 15, 20, 25, 30 A
Interrupting Rating
15 kA (UL 2579)
30 kA (Self-Certified)
Time Constant
≤ 1ms
Material
Body: Melamine
Caps: Copper Alloy (Nickel Plated)
Approvals
UL 2579 Listed (File: E339112)
Environmental
RoHS Compliant
REACH
Country of Origin
Mexico
Description
The Littelfuse SPXV solar string fuse is designed
specifically for 6-30 A 1500 Vdc applications.
Part Numbering System
Features/Benefits
•
•
•
•
SPXV xxx T
10 x 85 mm package size
UL 2579 Listed
Meets IEC 60269-6 electrical performance requirements
30,000 A interrupting rating
Series
Amp Code
Package Quantity
Refer to Amp Code
Column in Ordering
Information Table
Applications
• Inverters
• Combiner boxes
Web Resources
Download technical resources at:
littelfuse.com/spxv
SERIES
AMP
SPXV
SPXV
6
20
T = 10
L = 50
PACKAGE
QUANTITY
10
50
CATALOG
NUMBER
SPXV006
SPXV020
ORDERING
NUMBER
SPXV006.T
SPXV020.L
Dimensions mm (inches)
6 – 20 A
84.65
(3.333)
10.31
(.406)
25 – 30 A
84.65
(3.333)
13.72
(0.540)
10.00
(0.394)
littelfuse.com
1 of 3
© 2016 Littelfuse POWR-GARD® Products
Rev: 021116
POWR-GARD® Fuse Datasheet
SPXV SERIES SOLAR FUSE
Ordering Information
SERIES
AMPERAGE
AMP CODE
CATALOG NUMBER
SPXV
6
006.
SPXV006
SPXV
8
008.
SPXV008
SPXV
10
010.
SPXV010
SPXV
12
012.
SPXV012
SPXV
15
015.
SPXV015
SPXV
20
020.
SPXV020
SPXV
25
025.
SPXV025
SPXV
30
030.
SPXV030
PACK QUANTITY
ORDERING NUMBER
UPC
10
50
10
50
10
50
10
50
10
50
10
50
10
50
10
50
SPXV006.T
SPXV006.L
SPXV008.T
SPXV008.L
SPXV010.T
SPXV010.L
SPXV012.T
SPXV012.L
SPXV015.T
SPXV015.L
SPXV020.T
SPXV020.L
SPXV025.T
SPXV025.L
SPXV030.T
SPXV030.L
07945880812
07945880811
07945880814
07945880813
07945880816
07945880815
07945880818
07945880817
07945880820
07945880819
07945880822
07945880821
07945880824
07945880823
07945880826
07945880825
Electrical Specifications
AMPERAGE
VOLTAGE
INTERRUPTING
RATING
NOM COLD
RESISTANCE (ohm)
WATTS LOSS
AT 100% RATED
CURRENT (W)
WATTS LOSS
AT 80% RATED
CURRENT (W)
MELTING
I2t (A2s) 15 kA
(1500Vdc)
TOTAL CLEARING
I2t (A2s) 15 kA
(1500 Vdc)
DC
AC
DC*
6
1500
–
30 kA
0.0576
3.05
1.71
49
75
8
1500
–
30 kA
0.0349
3.26
1.84
121
214
10
1500
–
30 kA
0.0223
3.25
1.82
407
509
12
1500
–
30 kA
0.0163
3.34
1.89
798
951
15
1500
–
30 kA
0.0131
5.27
3.05
299
637
20
1500
–
30 kA
0.0085
5.38
3.14
701
1464
25
1500
–
30 kA
0.0064
5.64
3.18
2671
3202
30
1500
–
30 kA
0.0052
7.16
3.93
3770
4692
* 15 kA per UL 2579
littelfuse.com
2 of 3
© 2016 Littelfuse POWR-GARD® Products
Rev: 021116
POWR-GARD® Fuse Datasheet
SPXV SERIES SOLAR FUSE
Electrical Specification —
Agency Requirements
Temperature Rerating Curve
AMPERAGE
RATING
OPENING TIME (MINUTES)
100% of
Amp Rating
per UL
113% of
Amp Rating
per IEC
135% of
Amp Rating
per UL
145% of
Amp Rating
per IEC
200% of
Amp Rating
per UL
6-30
Temperature
Stabilization
60 Min
60 Max
60 Max
4 Max
PERCENT OF UPRATING
(Temperature of Air Immediately Surrounding Fuse)
60
40
20
0
0
40
60
-60°C
-76°F
Time Current Curve (6-12 A)
-20°C
-4°F
0°C
32°F
20°C
40°C
60°C
68°F
104°F
140°F
AMBIENT TEMPERATURE
80°C
176°F
100°C
212°F
120°C
248°F
140°C
284°F
Time Current Curve (15-30 A)
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
400
300
1
0.9
0.8
0.7
0.6
0.5
400
0.4
1000
900
800
700
600
500
0.3
1000
900
800
700
600
500
0.2
0.1
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1000
900
800
700
600
500
1000
900
800
700
600
500
- 15A
400
300
- 20A
300
200
200
- 25A
200
100
90
80
70
60
50
100
90
80
70
60
50
100
90
80
70
60
50
40
40
40
40
30
30
30
30
20
20
20
20
10
9
8
7
6
5
10
9
8
7
6
5
10
9
8
7
6
5
10
9
8
7
6
5
4
4
4
4
3
3
3
3
2
2
2
2
400
300
12 A
10 A
- 30A
8A
100
90
80
70
60
50
6A
TIME IN SECONDS
200
TIME IN SECONDS
-40°C
-40°F
PERCENT OF DOWNRATING
20
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
1
0.9
0.8
0.7
0.6
0.5
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.04
0.04
0.04
0.03
0.03
0.03
0.03
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
littelfuse.com
0.2
0.1
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
CURRENT IN AMPERES
CURRENT IN AMPERES
3 of 3
© 2016 Littelfuse POWR-GARD® Products
Rev: 021116