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LPJ-400SP PDF预览

LPJ-400SP

更新时间： 2024-11-27 21:01:23
品牌 Logo 应用领域
库柏 - COOPER 电路保护
页数 文件大小 规格书
3页 222K
描述
Electric Fuse, Time Delay Blow, 400A, 600VAC, 300VDC, 300000A (IR), Inline/holder

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中文翻译

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LPJ-400SP 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：TransferredReach Compliance Code：compliant
风险等级：5.3其他特性：RATED BREAKING CAPACITY AT 300 VDC: 100000 A
熔断特性：TIME DELAY主体高度：38.3 mm
主体长度或直径：53.6 mm电路保护类型：ELECTRIC FUSE
安装特点：INLINE/HOLDER物理尺寸：53.6mm x 38.3mm
额定分断能力：300000 A额定电流：400 A
额定电压（交流）：600 V额定电压（直流）：300 V
参考标准：CE; CSA; UL表面贴装：NO
端子形状：TAB/BLADEBase Number Matches：1

LPJ-400SP 数据手册

 浏览型号LPJ-400SP的Datasheet PDF文件第2页浏览型号LPJ-400SP的Datasheet PDF文件第3页 
Low-Peak™ Class J  
LPJ — 600Vac/300Vdc, 70-600A, Dual Element, Time-Delay Fuses  
Dimensions - in  
4.63"  
3.63"  
7.13"  
5.25"  
3.38"  
1.13"  
0.13"  
0.75"  
2.63"  
0.41"  
1.63"  
1.88"  
*2"  
0.25"  
1"  
0.28"  
0.38"  
0.53"  
225 to 400A  
65 to 100A  
8.0"  
6.0"  
3.75"  
5.75"  
4.38"  
3.0"  
Available with easyID™  
open fuse indication  
0.53"  
2"  
1.13"  
0.28"  
2.5"  
0.38"  
1.5"  
1.38"  
0.19"  
2.13"  
0.38"  
0.69"  
450 to 600A  
100 to 200A  
Description: Ultimate protection Class J dual element,  
current-limiting, time-delay fuses available with optional open  
fuse indication. Time-delay – 10 seconds (minimum) at 500%  
of rated current.  
Features:  
• Industry’s only UL Listed and CSA Certified fuse with a  
300kA Vac interrupting rating that exceeds requirements for  
virtually all applications  
• Fast short-circuit protection provides optimal arc flash  
protection to reduce hazard to personnel  
Catalog Symbols:LPJ-(amp)SP (non-indicating)  
LPJ-(amp)SPI (indicating)  
• Easy selective coordination with all Low-Peak fuses using  
simple 2:1 ampacity ratio  
Ratings:  
• Long time-delay minimizes needless fuse openings due to  
temporary overloads and transient surges  
• Can often be sized for back-up protection against motor  
burnout from overload or single-phasing if other overload  
protective devices fail  
• High degree of current-limitation due to the fast speed-of-  
response to short-circuits  
• Faster response to damaging short-circuit currents than  
mechanical overcurrent protective devices  
Volts — 600Vac, 300Vdc  
Amps — 70-600A  
IR — 300kA Vac RMS Sym.  
— 100kA Vdc  
Agency Information:  
CE, UL Listed, Guide JDDZ, File E4273  
CSA Certified, Class 1422-02, File 53787, Class J per CSA  
C22.2 No. 248.8,  
• Reduces let-through thermal and magnetic forces in order  
to protect low withstand rated components  
• Proper sizing provides “no damage” Type “2” coordinated  
protection for NEMA and IEC motor control in accordance  
with IEC Standard 947-4-1  
• Dual-element fuses have lower resistance than ordinary  
fuses, hence they run cooler  
• Lower watts loss reduces power consumption  
• Space-saving package for equipment down sizing  
Catalog Numbers (amps) — Non-indicating Fuses*  
LPJ-70SP  
LPJ-80SP  
LPJ-90SP  
LPJ-100SP  
LPJ-110SP  
LPJ-125SP  
LPJ-150SP  
LPJ-175SP  
LPJ-200SP  
LPJ-225SP  
LPJ-250SP  
LPJ-300SP  
LPJ-350SP  
LPJ-400SP  
LPJ-450SP  
LPJ-500SP  
LPJ-600SP  
*
Open fuse indication available on all part numbers by inserting the suffix “I,”  
e.g., LPJ-90SPI. Requires 75Vac minimum voltage.  
Recommended Fuse Blocks  
Fuse Amps  
70-100  
110-200  
225-400  
450-600  
1-Pole  
2-Pole  
3-Pole  
Carton Quantity and Weight  
JM60100-1CR  
JM60200-1CR  
JM60400-1CR  
JM60600-1CR  
JM60100-2CR  
JM60200-2CR  
JM60400-2CR  
JM60600-2CR  
JM60100-3CR  
JM60200-3CR  
JM60400-3CR  
JM60100-3CR  
Amp Rating  
70–100  
Carton Qty.  
5
5
1
1
110–200  
225–400  
450–600  
For additional information on the JM Series of fuse blocks, see  
product brochure # 3192.  
Fuse Reducers For Class R Fuses  
Equipment  
Fuse Clips  
60A  
Desired Fuse  
(Case) Size  
30A  
Catalog Numbers  
(Pairs)  
J-63  
30A  
60A  
60A  
J-13  
J-16  
J-26†  
100A  
200A  
†
Not for bolt-in applications.  
0713  
BU-SB13689  
Page 1 of 3  
Data Sheet # 1007  
123

中文翻译

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