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KTN-R-225 PDF预览

KTN-R-225

更新时间: 2024-11-06 14:34:11
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 216K
描述
Electric Fuse, Fast Blow, 225A, 250VAC, 200000A (IR), Inline/holder

KTN-R-225 技术参数

是否无铅:含铅生命周期:Transferred
Reach Compliance Code:unknown风险等级:5.45
Is Samacsys:N熔断特性:FAST
主体高度:219.2 mm主体长度或直径:52.32 mm
电路保护类型:ELECTRIC FUSE安装特点:INLINE/HOLDER
最高工作温度:85 °C最低工作温度:-40 °C
包装方法:BOX物理尺寸:52.32mm x 219.2mm
额定分断能力:200000 A额定电流:225 A
额定电压(交流):250 V参考标准:CSA; UL
表面贴装:NO端子形状:TAB/BLADE
Base Number Matches:1

KTN-R-225 数据手册

 浏览型号KTN-R-225的Datasheet PDF文件第2页浏览型号KTN-R-225的Datasheet PDF文件第3页 
LIMITRON™ Class RK1 250V  
KTN-R — 250Vac, 1-600A, Fast-Acting Fuses  
Dimensions – in  
10.38"  
0.0ꢁ42  
6"  
(
(
0.312  
0.5ꢀ" ( 0.0082  
6.5ꢁ" ( 0.0082  
6.0ꢀ" ( 0.0082  
1.5ꢀ" ( 0.0082  
1/10 to 30A  
450 to ꢀ00A  
8.ꢀ3"  
0.0ꢁ42  
3"  
(
(
0.312  
0.81" ( 0.0082  
35 to ꢀ0A  
665 to 400A  
5.88"  
7.13"  
0.0ꢀ62  
(
0.0ꢀ62  
(
1.0ꢀ" ( 0.0082  
70 to 100A  
110 to 600A  
Description: Advanced protection Class RK1 current-limiting,  
fast-acting fuses.  
Features:  
• Single-element, fast-acting fuses with minimal time-delay  
• Provides a high degree of short-circuit current-limitation  
(component protection)  
Catalog Symbol: KTN-R-(amp)  
Ratings:  
• Particularly suited for circuits and loads with no heavy surge  
currents of motors, transformers, solenoids and welders  
• Commonly used to protect circuit breakers with lower  
interrupting ratings  
• If used in circuits with surge currents (motors, etc.) must be  
sized to prevent unwanted opening and thus only provide  
short-circuit protection  
Volts — 250Vac  
— 250Vdc (70-600A)  
Amps — 1-600A  
IR — 200kA Vac RMS Sym.  
— 100kA Vdc  
• Incorporate Class R rejection feature. Can be inserted in  
non-rejection type fuse holders to physically and electrically  
replace fast-acting Class H, K1, K5, RK5, and other fast-  
acting fuses.  
Agency Information:  
UL Listed, Std. 248-12, Class RK1, Guide JDDZ, File E4273  
CSA Certified, C22.2 No. 248.12, Class 1422-02, File 53787  
Catalog Numbers (amps)  
Recommended Fuse Blocks  
Fuse Amps  
1-Pole  
2-Pole  
3-Pole  
KTN-R-1  
KTN-R-2  
KTN-R-3  
KTN-R-4  
KTN-R-5  
KTN-R-6  
KTN-R-8  
KTN-R-10  
KTN-R-12  
KTN-R-15  
KTN-R-20  
KTN-R-25  
KTN-R-30  
KTN-R-35  
KTN-R-40  
KTN-R-45  
KTN-R-50  
KTN-R-60  
KTN-R-70  
KTN-R-80  
KTN-R-90  
KTN-R-100  
KTN-R-110  
KTN-R-125  
KTN-R-150  
KTN-R-175  
KTN-R-200  
KTN-R-225  
KTN-R-250  
KTN-R-300  
KTN-R-350  
KTN-R-400  
KTN-R-450  
KTN-R-500  
KTN-R-600  
H25030-1  
H25030-2  
H25030-3  
0-30  
R25030-1  
R25030-2  
R25030-3  
H25060-1  
R25060-1  
H25060-2  
R25060-2  
H25060-3  
R25060-3  
35-60  
70-100  
RM25100-1CR  
RM25200-1CR  
RM25400-1CR  
RM25600-1CR  
RM25100-2CR  
RM25200-2CR  
RM25400-2CR  
RM25600-2CR  
RM25100-3CR  
RM25200-3CR  
RM25400-3CR  
RM25600-3CR  
110-200  
225-400  
450-600  
For additional information on 250 volt fuse blocks, see  
Data Sheet # 1110 (R250) and # 1112 (H250) and product  
brochure # 3192 (RM Series).  
Carton Quantity and Weight (250Vac)*  
Fuse Reducers For Class R Fuses  
Amp Rating  
1–30  
40–60  
Carton Qty.  
Equipment  
Fuse Clips  
60A  
Desired Fuse  
(Case) Size  
30A  
Catalog Numbers  
(Pairs) 250V  
10  
10  
5
NO.263-R  
NO.213-R  
NO.216-R  
NO.226-R  
NO.2621-R  
NO.2641-R  
NO.642-R  
NO.2661-R  
NO.2662-R  
NO.2664-R†  
70–100  
30A  
60A  
100A  
110–200  
225–400  
450–600  
1
1
1
200A  
200A  
60A  
100A  
100A  
200A  
100A  
200A  
400A  
400A  
600A  
Single reducer only (pair not required).  
For additional information on Class R fuse reducers, see  
Data Sheet 1118.  
0713  
BU-SB13739  
Page 1 of 3  
Data Sheet # 1043  

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