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BK1/C520-3AS

Description
Electric Fuse, Fast Blow, 3A, 250VAC, 100A (IR), Inline/holder
CategoryCircuit protection    Circuit protection   
File Size128KB,2 Pages
ManufacturerCooper Industries
Download Datasheet Parametric View All

BK1/C520-3AS Overview

Electric Fuse, Fast Blow, 3A, 250VAC, 100A (IR), Inline/holder

BK1/C520-3AS Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerCooper Industries
Reach Compliance Codeunknown
Fusing characteristicsFAST
body height15 mm
Body length or diameter5.2 mm
Circuit protection typeELECTRIC FUSE
Joule integral nominal6 J
Manufacturer's serial numberC520
Installation featuresINLINE/HOLDER
method of packingBOX
physical size5.2mm x 15mm
Rated breaking capacity100 A
Rated current3 A
Rated voltage (AC)250 V
GuidelineCSA; UL
surface mountNO
Terminal surfaceNickel (Ni)
Terminal shapeEND CAP
5mm x 15mm Fuses
C520 Series, Fast Acting, Glass Tube
Description
• Fast acting
• 5mm x 15mm physical size
• Glass tube, nickel-plated brass endcap construction
• Optional sleeve is flexible flouropolymer
(U.L. flammability rating VW-1).
• UL Listed product meets standard UL 248-14
ELECTRICAL CHARACTERISTICS
Rated Current
Amp Rating
Opening Time
100%
None
100mA - 5A
135%
1 hours max.
200%
2 seconds max.
RoHS
2002/95/EC
Dimensions
Drawing Not to Scale
Agency Information
• UL Listed Card: Guide JDYX, File E19180
• CSA Certification Card: Class 1422-01, LR65063
Ordering
• Specify packaging, product, and option code
• For -R option, drop mA or A from product code
(i.e. C520-3-R)
SPECIFICATIONS
Product Code
C520-100mA
C520-125mA
C520-250mA
C520-375mA
C520-500mA
C520-750mA
C520-1.5A
C520-2A
C520-2.5A
C520-3A
C520-3.5A
C520-4A
C520-5A
Voltage
Rating
AC
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
Interrupting Rating
at Rated Voltage
250VAC
125VAC
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
100A
10,000A
100A
10,000A
100A
10,000A
100A
10,000A
100A
10,000A
200A
10,000A
200A
10,000A
Typical DC Cold
Resistance*
(ohms)
22.30
15.20
5.60
2.53
1.66
0.91
0.900
0.064
0.046
0.038
0.032
0.022
0.018
Typical
Melting I
2
t†
AC
0.0010
0.0019
0.012
0.039
0.059
0.264
0.800
1.9
2.9
6.1
9.7
16.6
22.4
Typical
Voltage
Drop (mV)‡
2230
1930
1450
968
845
686
135
136
121
116
115
88
91
* DC Cold Resistance (Measured at <10% of rated current)
† Typical Melting I
2
t (A
2
Sec) (maximum I
2
t at 10 times rated current)
‡ Typical Voltage Drop (Voltage drop was measured at 25°C±3°C ambient temperature at rated current)
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