BK1/GBB-2-R [COOPER]
Electric Fuse, Very Fast Blow, 2A, 250VAC, 125VDC, 200A (IR), Inline/holder, ROHS COMPLIANT;
| 型号： | BK1/GBB-2-R |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | Electric Fuse, Very Fast Blow, 2A, 250VAC, 125VDC, 200A (IR), Inline/holder, ROHS COMPLIANT 电路保护 |
| 文件： | 总2页 (文件大小：167K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Time-Current Curve
CURRENT IN AMPERES
CURRENT IN AMPERES
Packaging
Packaging Code
Description
BK
BK1
100 fuses packed into a cardboard carton
1,000 fuses packed into a cardboard carton
Option Code
Description
Option Code
B
V
Board Washable - Hermetically sealed to withstand aqueous cleaning
Axial leads - copper tinned wire with nickel plated brass overcaps
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper 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. Cooper Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Cooper 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.
Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support
systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in
significant injury to the user.
© 2008 Cooper Bussmann
St. Louis, MO 63178
www.cooperbussmann.com
0508 BU-SB08022
Page 2 of 2
Data Sheet 2013
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