LPS-RK-10SPI [COOPER]
Dual-Element, Time-Delay Fuses w/Permanent Fuse Indication; 双元件延时型保险丝W /永久熔断指示
| 型号： | LPS-RK-10SPI |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | Dual-Element, Time-Delay Fuses w/Permanent Fuse Indication |
| 文件： | 总3页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
Bussmann
®
LOW-PEAK
LPS-RK_SPI
Dual-Element, Time-Delay Fuses w/Permanent Fuse Indication
6-60 Amps
Class RK1 – 600 Volt
Dimensional Data
5.5"
(± 0.31)
5"
(± 0.31)
.81" (±0.008)
1.06" (±0.008)
6A to 30A
35A to 60A
Features:
• Current-limitation for maximum short-circuit protection.
• Type 2 protection for IEC and NEMA starters when
properly sized.
• Permanent fuse Indication
• High inrush current motor protection.
• Time-delay permits 130% FLA sizing for back-up motor
protection.
• Protection against single-phase motor damage.
• Low watt loss power consumption.
• Minimum voltage for indication is 75Vac.
Catalog Symbol: LPS-RK_SPI
Dual-Element, Time-Delay – 10 seconds (minimum) at 500%
rated current
Current-Limiting
Ampere Rating: 6 to 60A
Voltage Rating: 600Vac (or less)
300Vdc (or less)
Interrupting Rating:
Applications:
• Branch distribution
• Motors
• Transformers
• Solenoids
ac: 300,000A RMS Sym.
• General purpose circuits
dc: 100,000A
Agency Information:
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.
UL Listed, Special Purpose**, Guide JFHR, File E56412
CSA Certified, (200,000AIR), Class RK1 per CSA C22.2,
No. 248.12, Class 1422-02, File 53787
**Meets all performance requirements of UL Standard 248-12 for Class RK1 fuses.
Catalog Symbol and Amperes
LPS-RK-6SPI
LPS-RK-7SPI
LPS-RK-8SPI
LPS-RK-9SPI
LPS-RK-10SPI
LPS-RK-12SPI
LPS-RK-15SPI
LPS-RK-17⁄Ω™SPI
LPS-RK-20SPI
LPS-RK-25SPI
LPS-RK-30SPI
LPS-RK-35SPI
LPS-RK-40SPI
LPS-RK-45SPI
LPS-RK-50SPI
LPS-RK-60SPI
Carton Quantity and Weight
Weight*
Ampere
Ratings
Carton
Qty.
Lbs.
1.6
Kg.
6–30
10
10
0.725
1.178
35–60
2.6
*Weight per carton.
For non-indicating version, the LPS-RK_SP
is available. See Data Sheet: 1001
Form No. LPS-RK_SPI
Page 1 of 3
Data Sheet: 1061
8-26-04
SB04295
®
Bussmann
®
LOW-PEAK
LPS-RK_SPI
Dual-Element, Time-Delay Fuses w/Permanent Fuse Indication
6-60 Amps
Class RK1 – 600 Volt
Time-Current Characteristic Curves–Average Melt
RMS SYMMETRICAL CURRENT IM AMPERES
Recommended fuseblocks
for Class R 600V fuses
See Data Sheet: 1111
Form No. LPS-RK_SPI
Page 2 of 3
Data Sheet: 1061
8-26-04
SB04295
®
Bussmann
®
LOW-PEAK
LPS-RK_SPI
Dual-Element, Time-Delay Fuses w/Permanent Fuse Indication
6-60 Amps
Class RK1 – 600 Volt
Current-Limitation Curve
RMS SYMMETRICAL CURRENTS IN AMPERES
A–B=ASYMMETRICALAVAILABLE PEAK
(2.3 x SYMM RMS AMPS)
The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is
intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained
in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Form No. LPS-RK_SPI
Page 3 of 3
Data Sheet: 1061
8-26-04
SB04295
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