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BK1/GBB-20-R PDF预览

BK1/GBB-20-R

更新时间: 2024-11-11 03:25:55
品牌 Logo 应用领域
库柏 - COOPER 电路保护
页数 文件大小 规格书
2页 167K
描述
Electric Fuse, Very Fast Blow, 20A, 250VAC, 125VDC, 200A (IR), Inline/holder, ROHS COMPLIANT

BK1/GBB-20-R 数据手册

 浏览型号BK1/GBB-20-R的Datasheet PDF文件第2页 
1
1
4  
" x 1 ⁄ " Fuses  
4
GBB Series, Very Fast-Acting, Ceramic Tube  
Description  
Very fast-acting  
• Optional axial leads available  
• ⁄  
4
1 " x 1 1⁄ " (6.3 x 32mm) physical size  
4
• Ceramic tube, nickel-plated brass endcap construction  
• 100pc-carton quantity weighs 1.0 lb (0.45 kg)  
• UL Recognized product meets standard 248-14  
Electrical Characteristics  
Rated Current % of Amp Rating  
Opening Time  
100%  
150%  
None  
2 minutes maximum  
Dimensions - mm/in  
1 - 20A  
250%  
1 seconds maximum  
400%  
100%  
150%  
250%  
400%  
-
None  
2 minutes maximum  
6 seconds maximum  
-
25, 30A  
Agency Information  
• UL Recognized Card: GBB 1-30A (JFHR2, E56412)  
• CSA Component Certified Card  
(Class 1422-01 File 53787)  
Ordering  
• Specify packaging, product, and option code  
Specifications  
Voltage  
Rating  
AC Interrupting  
DC Interrupting  
Typical DC Cold  
Resistance  
(Ω)**  
Typical  
Voltage  
Drop (V)‡  
0.2096  
0.2497  
0.1687  
0.1816  
0.1778  
0.1217  
0.1324  
0.1355  
0.1144  
0.1218  
0.0877  
0.0806  
0.0735  
0.0728  
0.0610  
0.0657  
Product Code  
Rating (amps)*  
250Vac 125Vac  
Rating (amps)*  
125Vdc  
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  
200  
Vac  
Vdc  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
GBB-1-R  
GBB-1-1/4-R  
GBB-2-R  
GBB-3-R  
GBB-4-R  
GBB-5-R  
GBB-6-R  
GBB-7-R  
GBB-8-R  
GBB-9-R  
GBB-10-R  
GBB-12-R  
GBB-15-R  
GBB-20-R  
GBB-25-R  
GBB-30-R  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
250  
200  
200  
200  
200  
200  
200  
200  
200  
200  
200  
200  
200  
200  
200  
200  
200  
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  
200  
0.17750  
0.17900  
0.06620  
0.04475  
0.03175  
0.02125  
0.01800  
0.01550  
0.01360  
0.01070  
0.00934  
0.00620  
0.00472  
0.00330  
0.00252  
0.00206  
200  
200  
200  
200  
*
Interrupting ratings: Interrupting ratings for 1-15A at 125Vdc was measured at 10,000A, 3.5 ms maximum, with time constant. Ratings 20-30A at 125Vdc were measured at 200A, 0.5  
ms maximum, with time constant. Ratings 1-15A at 125Vac were measured at 10,000A, and 70% - 80% power factor. The interrupting ratings for 1-30A at 250Vac were measured at  
90% - 100% power factor.  
** DC Cold Resistance (Measured at <10% of rated current)  
2
2
Typical Melting I t (I t was measured at listed interrupting rating and rated voltage) Interrupting ratings were measured at 70% to 80% power factor on AC.  
Typical Voltage drop (Voltage drop was measured at 25°C±3°C ambient temperature at rated current)  
0508 BU-SB08022  
Page 1 of 2  
Data Sheet 2013  

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