FUSE 1600A 600V T-LAG CLASS L

KRP-C-1600SP

Manufacturer Part NumberKRP-C-1600SP
DescriptionFUSE 1600A 600V T-LAG CLASS L
ManufacturerCooper/Bussmann
SeriesKRP-C
TypeCylinder
KRP-C-1600SP datasheet
 


Specifications of KRP-C-1600SP

Fuse TypeSlow Blow, Time LagVoltage - Rated600VAC, 300VDC
Current1.6kAPackage / CaseBolt Mount
Size / Dimension3.000" Dia x 10.750" L (76.20mm x 273.05mm)Mounting TypeBolt Mount
ActingSlow BlowVoltage Rating (vac)600V
Voltage Rating (vdc)300VCurrent Rating1600A
MountingScrewProduct Depth (mm)Not Requiredmm
Product Height (mm)Not RequiredmmHousing MaterialGlass Melamine
Voltage Rating600 VoltsAC / 300 VoltsDCFuse Size / GroupClass L
Termination StyleBladeBody MaterialGlass Melamine
Dimensions10 3/4 in L x 3 1/2 in WProductIndustrial Power Fuse
Interrupt Rating300 KAmpsLead Free Status / RoHS StatusLead free / RoHS Compliant
Operating Temperature-Color-
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LOW-PEAK
®
Time-Delay Fuses
Class L – 600 Volt
Catalog Symbol: KRP-C_SP
Time-Delay – 4 seconds (minimum) at 500% rated current
Current-Limiting
Ampere Rating: 2001 to 6000 Amperes
Voltage Rating: 600 Volts AC (or less)*
Interrupting Rating: 300,000A RMS Sym. (UL)
Agency Approvals:
UL Listed – Special Purpose £ , Guide JFHR, File E56412
CSA Certified (200,000 AIR), Class 1422-02, File 53787
Class L per CSA-C22.2 No. 248.10
*601-3000A is rated 340 VDC and 50 KAIC.
£Meets all performance requirements of UL Standard 248-10 for Class L fuses.
Ampere Ratings†
Weight**
Catalog
Ctn.
Catalog
Number
Qty. Lbs.
Kg.
Number
KRP-C-2001SP
KRP-C-4500SP
KRP-C-2400SP
1
17.25 7.824
KRP-C-5000SP
KRP-C-2500SP
KRP-C-6000SP
KRP-C-3000SP
1
18.25 8.278
KRP-C-3500SP
KRP-C-3800SP
1
23.50 10.659
KRP-C-4000SP
†Special purpose rating of 300,000 AIR.
**
Weight per carton.
11-12-99
A99119
Rev. A
Dimensional Data
.88"
1.38"
1.75"
1.75"
.81"
2001A
3500A
to
3000A
to
2500A
4000A
.75"
.75"
.75"
3.5"
4"
4.75"
5"
5"
5.75"
5.03" Max.
5.03" Max.
5.79" Max.
General Information:
• All purpose silver-linked fuse for both overload and short-circuit
protection for high capacity systems (mains and large feeders).
• Time-delay (minimum of four seconds at five times amp rating)
for close sizing.
• Current-limiting action of the fuse generally affords consider-
able reduction in bus bracing.
• Interrupting rating of 300,000 amperes complies with NEC
Sections 110-9 and 230-65 for today’s large capacity systems.
• O-ring seals maximize pressure build-up during current-limiting
action and ensure filler retention.
• High grade silica-sand filler; accelerates response of fuse to
short-circuits by having quenching effect upon the fuse arc.
Weight**
Ctn.
• 99.9% pure silver fuselinks. The high conductivity of silver gives
Qty.
Lbs.
Kg.
low watt loss and low operating temperature at normal current
1
29
13.154
levels; maximizes total clearing I
• Selective coordination (blackout prevention)
1
36
16.329
• Glass melamine tube.
• Silver-plated end bells.
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000 VAC, 75-1500 VDC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
Bussmann
KRP-C
2001-6000A
Hole diameters and slot widths (±0.03)
All other tolerances (± 0.02)
1.63"
1.38"
.88"
6.75"
4500A
3.75"
to
6000A
10.75"
5000A
( 0.09)
1"
1"
Terminals:
Width ( 0.06)
Thickness ( 0.03)
5.25"
5.75"
6.25"
7.13"
7.17" Max.
7.17" Max.
t fault energy let-through.
2
Form No. KRP-C 2001-6000
Page 1 of 3
BIF Doc #1009
®

KRP-C-1600SP Summary of contents

  • Page 1

    ... All other tolerances (± 0.02) 1.63" 1.38" .88" 6.75" 4500A 3.75" to 6000A 10.75" 5000A ( 0.09) 1" 1" Terminals: Width ( 0.06) Thickness ( 0.03) 5.25" 5.75" 6.25" 7.13" 7.17" Max. 7.17" Max. t fault energy let-through. 2 Form No. KRP-C 2001-6000 Page BIF Doc #1009 ® ...

  • Page 2

    ... LOW-PEAK ® Time-Delay Fuses Class L – 600 Volt Time-Current Characteristic Curves–Average Melt 300 100 .01 11-12-99 A99119 Rev. A AMPERE RATING CURRENT IN AMPERES Bussmann ® KRP-C 2001-6000A Form No. KRP-C 2001-6000 Page BIF Doc #1009 ...

  • Page 3

    ... Bussmann also reserves the right to change or update, without notice, any technical informa- tion contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. 11-12-99 A99119 Rev. A Bussmann ® KRP-C 2001-6000A Form No. KRP-C 2001-6000 Page BIF Doc #1009 ...