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BK1/ABC-20-R

更新时间： 2024-12-02 03:45:11
品牌 Logo 应用领域
库柏 - COOPER 电路保护
页数 文件大小 规格书
6页 520K
描述
Electric Fuse, Fast Blow, 20A, 250VAC, 125VDC, 400A (IR), Inline/holder, ROHS COMPLIANT

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中文翻译

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BK1/ABC-20-R 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Transferred包装说明：ROHS COMPLIANT
Reach Compliance Code：compliant风险等级：5.29
其他特性：RATED BREAKING CAPACITY AT 125 VDC: 10000 A熔断特性：FAST
主体高度：31.75 mm主体长度或直径：6.35 mm
电路保护类型：ELECTRIC FUSE焦耳积分标称：550 J
安装特点：INLINE/HOLDER包装方法：BOX
物理尺寸：6.35mm x 31.75mm额定分断能力：400 A
额定电流：20 A额定电压（交流）：250 V
额定电压（直流）：125 V参考标准：CSA; UL
表面贴装：NO端子面层：Nickel (Ni)
端子形状：END CAP

BK1/ABC-20-R 数据手册

 浏览型号BK1/ABC-20-R的Datasheet PDF文件第2页浏览型号BK1/ABC-20-R的Datasheet PDF文件第3页浏览型号BK1/ABC-20-R的Datasheet PDF文件第4页浏览型号BK1/ABC-20-R的Datasheet PDF文件第5页浏览型号BK1/ABC-20-R的Datasheet PDF文件第6页 
1
1
⁄4  
˝ x 1 ⁄ ˝ Fast-Acting Ceramic Tube Fuses  
4
ABC Series  
Description  
• Fast-acting  
• Optional axial leads available  
1
1
• ⁄4  
˝ x 1 ⁄˝ (6.4 x 31.7mm) physical size  
4
• Ceramic tube, nickel-plated brass endcap construction  
• UL Listed product meets standard 248-14  
Electrical Characteristics  
% of Amp Rating  
100%  
Opening Time  
4 Hours Minimum  
135%  
60 Minutes maximum  
120 Seconds Maximum  
200%  
Dimensions - mm (in)  
Agency Information  
Drawing Not to Scale  
38.10  
(1.500)  
(REF)  
38.10  
(1.500)  
(REF)  
32.82 0.ꢀ7  
(1.272 0.031)  
• UL Listed: Guide JDYX & File E19180.  
• UL Recognition: Guide JDYX2 & File E19180.  
• CSA Certification: Class 1422-01 & 1422-03, File  
53787.  
Environmental Data  
6.ꢀ6  
(0.266)  
DIA. OF LEADS  
1
0.81  
(0.032)  
1.02  
(0.040)  
• Shock: ⁄  
4
-30A – MIL-STD-202,  
0-15 Amp:  
(REF)  
(REF)  
Method 213, Test Condition J  
18-30 Amp:  
1
• Vibration: ⁄-30A – MIL-STD-202,  
Method 2044, Test Condition C (Except 5g, 500HZ)  
31.ꢀ5 0.ꢀ7  
(1.250 0.031)  
6.35 0.1  
(0.250 0.0)  
Ordering  
6.48  
(0.255)  
• Specify packaging, product, and option code  
Specifications  
Voltage  
Ratings  
Vac Interrupting  
Ratings* (amps)  
Vdc Interrupting  
Ratings (amps)  
Typical  
Part  
Typical DC Cold  
Resistance (Ω)**  
2.950  
Typical  
Agency Approvals  
Voltage  
Drop (mV)‡  
0.35  
0.41  
0.32  
0.3  
Number  
Vac  
Vdc  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
–
250  
35  
35  
35  
35  
125  
125  
75  
–
Pre-Arc I2t AC†  
0.0020  
0.0390  
0.1450  
0.4310  
1.1630  
2.1670  
4.4670  
6.55  
UL  
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
UR CSA  
ABC-1/  
4
-R  
-R  
-R  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
1000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
10,000  
–
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
ABC-1/  
ABC-3/  
2
–
0.587  
4
–
0.300  
ABC-1-R  
–
–
0.1950  
0.131  
ABC-1-1/  
ABC-2-R  
2
-R  
100  
100  
100  
100  
200  
200  
200  
200  
200  
200  
750  
750  
400  
400  
200  
200  
0.28  
0.31  
0.23  
0.14  
0.17  
0.22  
0.19  
0.17  
0.19  
0.15  
0.1  
0.1  
0.1  
0.1  
0.09  
0.09  
–
–
0.0890  
0.061  
ABC-2-1/  
ABC-3-R  
ABC-4-R  
ABC-5-R  
ABC-6-R  
ABC-7-R  
ABC-8-R  
2-R  
–
0.047  
–
0.031  
22.28  
32.83  
58  
109.33  
116.5  
208.8  
133.3  
200.2  
400  
–
0.026  
–
0.021  
–
0.016  
–
–
0.014  
0.011  
ABC-10-R  
ABC-12-R  
ABC-15-R  
ABC-18-R  
ABC-20-R  
ABC-25-R  
ABC-30-R  
–
–
–
–
1000  
1000  
0.0068  
0.00553  
0.00465  
0.00366  
0.0028  
0.002225  
X
X
X
X
X
X
X‡‡  
X‡‡  
125  
125  
125  
1000  
1000  
1000  
10,000  
400  
400  
550.8  
839.3  
1429  
* Interrupting ratings measured at 70% - 80% power factor on AC. The interrupting ratings for 18A and 20A were measured at 85% - 95% power factor on AC. The interrupting ratings for 25A and 30A were  
measured at 89% power factor on AC.  
** Typical DC cold resistance measured at <10% of rated current.  
† Typical melting I2t measured at listed interrupting rating and rated voltage.  
‡ Typical voltage drop measured at 25°C 3°C amꢀient temperature at rated current.  
‡‡ CSA approvals for 25A and 30A are at 125Vac - IR 1000A and 125Vdc - IR 400A (IR 1000A at 75Vdc)  
0909 BU-SB09836  
Page 1 of 2  
Data Sheet 2000  
123456

中文翻译

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BK1/ABC-20-R 替代型号

型号 品牌 替代类型 描述 数据表
BK8/ABC-20-R COOPER

完全替代

 Electric Fuse, Fast Blow, 20A, 250VAC, 125VDC, 400A (IR), Inline/holder, ROHS COMPLIANT
ABC-20-R COOPER

完全替代

 ABC Series, Fast-Acting, Ceramic Tube

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