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參數(shù)資料
| 型號(hào)： | FRN-R-250 |
| 元件分類： | 保險(xiǎn)絲 |
| 英文描述： | TIME DELAY BLOW ELECTRIC FUSE, 250A, 250VAC, 250VDC, 200000A (IR), INLINE/HOLDER |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大?。?/td> | 80K |
| 代理商： | FRN-R-250 |
Fusetron
FRN-R
Dual-Element, Time-Delay Fuses
70-600A
Class RK5 – 250 Volt
Form No. FRN-R 70-600
Page 1 of 3
Data Sheet: 1020
Bussmann
4-2-03
SB03091
70A to 100A
5.88"
(
± 0.062)
1.06" (
± 0.008)
110A to 200A
7.13"
(
± 0.062)
1.56" (
± 0.008)
225A to 400A
8.63"
(
± 0.094)
2.06" (
± 0.008)
450A to 600A
10.38"
(
± 0.094)
2.59" (
± 0.008)
Catalog Numbers
FRN-R-70
FRN-R-125
FRN-R-350
FRN-R-75
FRN-R-150
FRN-R-400
FRN-R-80
FRN-R-175
FRN-R-450
FRN-R-85
FRN-R-200
FRN-R-500
FRN-R-90
FRN-R-225
FRN-R-600
FRN-R-100
FRN-R-250
—
FRN-R-110
FRN-R-300
—
General Information:
Provides motor overload, ground fault and short-circuit
protection.
Helps protect motors against burnout from overloads and
single phasing when sized properly.
Simplifies and improves blackout prevention (selective
coordination).
Dual-element fuses can be applied in circuits subject to
temporary motor overloads and surge currents to provide
both high performance short-circuit and overload
protection.
The overload element provides protection against low level
overcurrent of overloads and will hold on inrush current
which is five times greater than the ampere rating of the
fuse for a minimum of ten seconds.
Dimensional Data
Carton Quantity and Weight
Ampere
Carton
Weight*
Ratings
Qty.
Lbs.
Kg.
70–100
5
1.5
0.680
101–200
1
0.77
0.349
201–400
1
1.52
0.689
401–600
1
3.0
1.4
*Weight per carton.
Fuse Reducers For Class R Fuses
Equipment
Desired Fuse
Catalog Number
Fuse Clips
(Case) Size
(Pairs) 250V
200A
100A
No. 2621-R
400A
100A
No. 2641-R
200A
No. 242-R
100A
No. 2661-R
600A
200A
No. 2662-R
400A
No. 2664-R*
*Single reducer only (pair not required).
Catalog Symbol: FRN-R
Current-Limiting
Dual-Element, Time-Delay – 10 seconds (minimum) at 500%
rated current
Ampere Rating: 70 to 600A
Voltage Rating:
250Vac (or less)
125Vdc (70-200A)
250Vdc (201-600A)
Interrupting Rating:
200,000A RMS Sym.
20,000A AIC
Agency Information:
UL Listed, Std. 248-12, Class RK5, Guide JDDZ, File E4273
CSA Certified, C22.2 No. 248.12, Class 1422-01, File 53787
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
To obtain information for 0-60A, access Data Sheet: 1019
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FRN-R-225 | TIME DELAY BLOW ELECTRIC FUSE, 225A, 250VAC, 250VDC, 200000A (IR), INLINE/HOLDER |
| FRN-R-200 | TIME DELAY BLOW ELECTRIC FUSE, 200A, 250VAC, 125VDC, 200000A (IR), INLINE/HOLDER |
| FRN-R-175 | TIME DELAY BLOW ELECTRIC FUSE, 175A, 250VAC, 125VDC, 200000A (IR), INLINE/HOLDER |
| FRN-R-150 | TIME DELAY BLOW ELECTRIC FUSE, 150A, 250VAC, 125VDC, 200000A (IR), INLINE/HOLDER |
| FRN-R-125 | TIME DELAY BLOW ELECTRIC FUSE, 125A, 250VAC, 125VDC, 200000A (IR), INLINE/HOLDER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FRN-R-25ID | 功能描述:保險(xiǎn)絲 FUSETRON DUAL-ELEM CLASS RK5 INDICATI RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485 |
| FRN-R-2-8/10 | 功能描述:保險(xiǎn)絲 250V 2.8A Dual Elemtent Time Delay RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485 |
| FRN-R-2-8-10 | 功能描述:保險(xiǎn)絲 FUSETRON DUAL-ELEMENT CLASS RK5 RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485 |
| FRN-R-3 | 功能描述:保險(xiǎn)絲 250V 3A Dual Elemtent Time Delay RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險(xiǎn)絲類型:Fast Acting 保險(xiǎn)絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485 |
| FRN-R-3.2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fuse |
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