SPFJ160 [LITTELFUSE]
SPFJ SERIES FUSE; SPFJ系列熔断器
| 型号： | SPFJ160 |
| 厂家： | 
LITTELFUSE |
| 描述： | SPFJ SERIES FUSE |
| 文件： | 总6页 (文件大小：773K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
POWR-GARD® Fuse Datasheet
SPFJ SERIES FUSE
1000 VDC • 125 - 450A
Specifications
Voltage Ratings:
1000 VDC
Interrupting Rating: AC: 200 kAIC;
DC: 125-200 A: 20 kAIC
250-400 A: 10 kAIC
450 A: 20 kAIC
Amperage:
Approvals:
125, 160, 200, 250, 300, 350, 400, 450
UL 2579 Listed
UL 248-8, Class J
C UL (Approval on Class J fuse–no PV standard)
VDE certifications to IEC 60269-6 in progress
Body-Melamine
End Bells-Copper Alloy
RoHS Compliant
Mexico
Description
TheꢀSPFJꢀseriesꢀisꢀtheꢀsmallestꢀ1000VDCꢀ125-450Aꢀ
photovoltaicꢀfuseꢀavailableꢀinꢀtheꢀmarket.ꢀTheꢀSPFJꢀseriesꢀ
isꢀmanufacturedꢀinꢀClassꢀJꢀcaseꢀsizesꢀthatꢀallowsꢀforꢀbothꢀ
fuseholderꢀandꢀbusbarꢀmountingꢀconfiguration.ꢀTheꢀSPFJꢀ
meetsꢀbothꢀULꢀandꢀIECꢀrequirements.
Material:
Environmental:
Country of Origin:
Applications
Features/Benefits
•ꢀ Inverters
•ꢀ Re-combinerꢀboxesꢀ
•ꢀ MeetsꢀbothꢀULꢀandꢀIECꢀphotovoltaicꢀstandardsꢀ
•ꢀ Smallꢀfootprintꢀreducesꢀpanelꢀsize
•ꢀ Full-rangeꢀPVꢀtime-currentꢀcharacteristic
•ꢀ Flexibilityꢀofꢀfuseholderꢀorꢀbusbarꢀmounting
•ꢀ Higherꢀamperageꢀsolarꢀfusesꢀinꢀstandardꢀsizesꢀ
Recommended Fuseholder
LFJꢀ1000VDCꢀSolarꢀSeries
•ꢀ ULꢀListedꢀClassꢀJꢀbranchꢀandꢀfeederꢀcircuitꢀrated
Dimensions in mm (inches)
F
E
G
A
B
D
C
DImENSIONS IN INCHES (mm)
D
AmPERAgE
A
B
C
E
F
g
4 11/32 (110.19)
5 21/32 (144.02)
7 1/8 (181.0)
8 (203.2)
1 1/2 (38.1)
1 1/8 (28.6)
1 5/8 (41.3)
2 (50.8)
/32 (7.1)
/16 (4.8)
9
3
125-200
250-400
450
3 (76.2)
3
1
13
1
3 /8 (85.7)
5 /4 (133.35)
2 (50.8)
/32 (10.3)
/4 (6.4)
/8 (9.5)
3 3/4 (95.3)
5.98 (151.99)
2 1/2 (63.5)
/32 (13.5)
17
3
Look for this logo to indicate products that are used in solar applications. Visit our website
www.littelfuse.com/solar for the latest updates on approvals, certifications, codes and standards.
1
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© JUNE 2011 Littelfuse POWR-GARD Products
POWR-GARD® Fuse Datasheet
SPFJ SERIES FUSE
Ordering Information
AgENCy APPROvAlS
PART
NUmBER
ORDERINg
NUmBER
AmPERAgE
UPC
Ul
vDE*
CE
ROHS CCC* C Ul°
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
SPFJ 125
SPFJ 160
SPFJ 200
SPFJ 250
SPFJ 300
SPFJ 350
SPFJ 400
SPFJ 450
SPFJ125.X
SPFJ160.X
SPFJ200.X
SPFJ250.X
SPFJ300.X
SPFJ350.X
SPFJ400.X
SPFJ450.X
125
160
200
250
300
350
400
450
07945894924
07945894925
07945894926
07945894927
07945894928
07945894929
07945894930
07945894931
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
Electrical Specifications
TOTAl ClEARINg
I2T (A2SEC) 100 ꢁA
(600vac)
TOTAl ClEARINg
I2T (A2SEC) 10 ꢁA
(1000vdc)
TOTAl ClEARINg
I2T (A2SEC) 20 ꢁA
(1000vdc)
vOlTAgE RATINg
INTERRUPTINg RATINg
ORDERINg AmPERAgE
NUmBER
RATINg
AC
600
600
DC
1000
AC
DC
SPFJ125.X
SPFJ160.X
SPFJ200.X
SPFJ250.X
SPFJ300.X
SPFJ350.X
SPFJ400.X
SPFJ450.X
125
160
200
250
300
350
400
450
200 kA
20 kA
24750
60100
17391
38771
66151
23529
47465
79642
N/A
1000
200 kA
20 kA
600
600
600
600
600
600
1000
1000
1000
1000
1000
1000
200 kA
200 kA
200 kA
200 kA
200 kA
200 kA
20 kA
10 kA
10 kA
10 kA
10 kA
20 kA
108000
85900
55897
91129
143000
232000
400500
565333
N/A
170863
287094
401687
N/A
N/A
400916
NOm COlD
RESISTANCE
(Ohꢀ)
mElTINg
mElTINg
I2T (20kA dc)
(1000vdc)
WATTS lOSS
AT 100% RATED
CURRENT (W)
WATTS lOSS
AT 80% RATED
CURRENT (W)
WATTS lOSS
AT 70% RATED
CURRENT (W)
ORDERINg
NUmBER
AmPERAgE
RATINg
I2T (10kA dc)
(1000vdc)
SPFJ125.X
SPFJ160.X
SPFJ200.X
SPFJ250.X
SPFJ300.X
SPFJ350.X
SPFJ400.X
SPFJ450.X
125
160
200
250
300
350
400
450
0.964
0.613
0.460
0.485
0.367
0.285
0.236
0.187
6863
19053
34053
31022
59201
109799
198654
317627
5824
19368
32502
N/A
23.00
22.77
27.40
49.17
52.90
54.48
58.40
50.55
12.60
12.67
15.09
26.20
28.32
29.31
31.47
28.68
9.04
9.15
10.87
20.59
20.02
20.99
22.21
20.79
N/A
N/A
N/A
201877
* In Proꢂress
° C Ul Approꢃaꢄ on Cꢄass J fuse (no CSA Pv standard exists)
2
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© JUNE 2011 Littelfuse POWR-GARD Products
POWR-GARD® Fuse Datasheet
SPFJ SERIES FUSE
Electrical Specification – Agency Requirements
OPENINg TImE (mINUTES)
ORDERINg
AmPERAgE
NUmBER.
100% of Aꢀp Ratinꢂ 113% of Aꢀp Ratinꢂ 135% of Aꢀp Ratinꢂ 145% of Aꢀp Ratinꢂ 200% of Aꢀp Ratinꢂ
per Ul
per IEC
per Ul
per IEC
per Ul
SPFJ125.X
SPFJ160.X
SPFJ200.X
SPFJ250.X
SPFJ300.X
SPFJ350.X
SPFJ400.X
SPFJ450.X
125
160
200
250
300
350
400
450
120 Min
120 Max
10 Max
Temperature
Stabilization
180 Min
120 Max
180 Max
12 Max
14 Max
240 Min
240 Max
Temperature Rerating Curve
60
40
20
0
0
20
40
60
-60˚ C -40˚ C
-76˚ F -40˚ F
-20˚ C
-4˚ F
0˚ C
-32˚ F
20˚ C
68˚ F
40˚ C
104˚ F
60˚ C
140˚ F
80˚ C
176˚ F
100˚ C
212˚ F
120˚ C
248˚ F
140˚ C
284˚ F
AMBIENT TEMPERATURE
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© JUNE 2011 Littelfuse POWR-GARD Products
POWR-GARD® Fuse Datasheet
SPFJ SERIES FUSE
RecommendedTorqueValues For Buss Bar Mounting
RECOmmENDED TORQUE vAlUES FOR BUSS BAR mOUNTINg FUSE
ORDERINg NUmBER
FUSE TORQUE–mETRIC (STANDARD)
HARDWARE SIzE–mETRIC (STANDARD)*
SPFJ125.X
7.3 N•m (65 in-lb)
6mm (1/4 -20)
SPFJ160.X
SPFJ200.X
SPFJ250.X
SPFJ300.X
SPFJ350.X
SPFJ400.X
SPFJ450.X
7.3 N•m (65 in-lb)
7.3 N•m (65 in-lb)
19.2 N•m (170 in-lb)
19.2 N•m (170 in-lb)
19.2 N•m (170 in-lb)
19.2 N•m (170 in-lb)
19.2 N•m (170 in-lb)
6mm (1/4 -20)
6mm (1/4 -20)
10mm (3/8 -16)
10mm (3/8 -16)
10mm (3/8 -16)
10mm (3/8 -16)
12mm (7/16 -14)
* Recoꢀꢀended ꢀiniꢀuꢀ hardware ꢂrade 2 or cꢄass 5.8
For fuseholder information, drawings and specifications visit www.littelfuse.com/solar
4
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© JUNE 2011 Littelfuse POWR-GARD Products
POWR-GARD® Fuse Datasheet
SPFJ SERIES FUSE
TIME CURRENT CURVE
1000
900
1000
900
800
800
700
600
700
600
500
500
400
400
450A
400A
350A
300A
250A
200A
160A
125A
300
200
300
200
100
90
100
90
80
80
70
60
70
60
50
50
40
40
30
20
30
20
10
9
10
9
8
8
7
6
7
6
5
5
4
4
3
2
3
2
1
0.9
0.8
0.7
0.6
1
0.9
0.8
0.7
0.6
0.5
0.5
0.4
0.4
0.3
0.3
0.1
0.09
0.08
0.07
0.06
0.1
0.09
0.08
0.07
0.06
0.05
0.05
0.04
0.04
0.03
0.02
0.03
0.02
0.01
0.01
CURRENT IN AMPERES
5
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© JUNE 2011 Littelfuse POWR-GARD Products
POWR-GARD® Fuse Datasheet
SPFJ SERIES FUSE
PEAK LET-THRU CHARACTERISTIC CURVES
450A
400A
350A
100000
10000
1000
300A
250A
200A
160A
125A
100
100
1000
10000
100000
1000000
AVAILABLE FAULT CURRENT
SYMMETRICAL R.M.S. AMPERES
Tested at 600 vac
6
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© JUNE 2011 Littelfuse POWR-GARD Products
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