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BK1/GBB-3-RB

Description
Electric Fuse, Very Fast Blow, 3A, 250VAC, 125VDC, 200A (IR), Inline/holder, ROHS COMPLIANT
CategoryCircuit protection    Circuit protection   
File Size222KB,2 Pages
ManufacturerEaton
Environmental Compliance
Download Datasheet Parametric View All

BK1/GBB-3-RB Overview

Electric Fuse, Very Fast Blow, 3A, 250VAC, 125VDC, 200A (IR), Inline/holder, ROHS COMPLIANT

BK1/GBB-3-RB Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerEaton
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresRATED BREAKING CAPACITY AT 125 VDC: 10000 A
Fusing characteristicsVERY FAST
body height31.75 mm
Body length or diameter6.35 mm
Circuit protection typeELECTRIC FUSE
Installation featuresINLINE/HOLDER
method of packingBOX
physical size6.35mm x 31.75mm
Rated breaking capacity200 A
Rated current3 A
Rated voltage (AC)250 V
Rated voltage (DC)125 V
GuidelineCSA; UL
surface mountNO
Terminal surfaceNickel (Ni)
Terminal shapeEND CAP
1
4
" x 1
1
4
" Ceramic Tube Fuses
GBB Series, Very Fast-Acting
Description
• Very fast-acting
• Optional axial leads available
1
4
" x 1
1
4
" (6.3 x 32mm) physical size
• 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%
None
150%
2 minutes maximum
1 - 20A
250%
1 seconds maximum
400%
-
100%
None
150%
2 minutes maximum
25, 30A
250%
6 seconds maximum
400%
-
Dimensions - mm/in
38.10
(1.500)
32.82
(1.292)
38.10
(1.500)
6.76
(0.266)
Agency Information
• UL Recognized Card: 1-30A (JFHR2, E56412)
• CSA Component Accepted Card: 1-30A
(Class 1422-30 File 53787)
Ordering
• Specify packaging, product, and option code
DIA. OF LEADS
0.81
0–15 AMP:
(0.032)
20–30 AMP: 1.02
(0.040)
31.75
(1.250)
6.35
(0.250)
Specifications
Part Number
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
*
Voltage
Rating
Vac
Vdc
250
125
250
125
250
125
250
125
250
125
250
125
250
125
250
125
250
125
250
125
250
125
250
125
250
125
250
125
250
125
250
125
AC Interrupting
Rating (amps)*
250Vac 125Vac
200
10,000
200
10,000
200
10,000
200
10,000
200
10,000
200
10,000
200
10,000
200
10,000
200
10,000
200
10,000
200
10,000
200
10,000
200
10,000
200
200
200
200
200
200
DC Interrupting
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
200
200
Typical DC Cold
Resistance
Ω
(Ω)**
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
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
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)
† Typical Melting I
2
t (I
2
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)
0709 BU-SB09209
Page 1 of 2
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