GBB-3 Cooper/Bussmann, GBB-3 Datasheet
GBB-3
Manufacturer Part Number
GBB-3
Description
Fuse; Cylinder; Very Fast Acting; 3A; Sz 3AG; Dims 0.25x1.25"; Ceramic; Cartridge; Clip
Manufacturer
Cooper/Bussmann
Type
Miniaturer
Specifications of GBB-3
Acting
Very Fast
Voltage Rating (vac)
250V
Voltage Rating (vdc)
125V
Current Rating
3A
Mounting
Surface Mount
Product Length (mm)
31.75mm
Product Depth (mm)
Not Requiredmm
Product Height (mm)
Not Requiredmm
Housing Material
Ceramic
Brand/series
GBB Series
Current, Rating
3 A
Dimensions
0.25x1.25 "
Fuse Type
Fast Acting
Material, Body
Ceramic
Mounting Type
Clip
Primary Type
Cylinder
Resistance Dc
0.04475 Ohms
Resistance, Dc
0.04475 Ohms
Size
3AG
Standards
UL Recognized, CSA Component Certified
Termination
Cartridge
Voltage Drop
0.04475 V
Voltage, Rating
250/125 VAC/VDC
Lead Free Status / RoHS Status
Not Compliant
1
GBB Series, Very Fast-Acting
Description
• Very fast-acting
• Optional axial leads available
•
• Ceramic tube, nickel-plated brass endcap construction
• 100pc-carton quantity weighs 1.0 lb (0.45 kg)
• UL Recognized product meets standard 248-14
Agency Information
• UL Recognized Card: 1-30A (JFHR2, E56412)
• CSA Component Accepted Card: 1-30A
Ordering
• Specify packaging, product, and option code
* 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
** DC Cold Resistance (Measured at <10% of rated current)
† Typical Melting I
‡ Typical Voltage drop (Voltage drop was measured at 25°C±3°C ambient temperature at rated current)
0709 BU-SB09209
Rated Current % of Amp Rating
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
⁄
4
1
" x 1
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.
⁄
(Class 1422-30 File 53787)
4
" x 1
25, 30A
1 - 20A
1
⁄
4
" (6.3 x 32mm) physical size
1
⁄
4
2
t (I
" Ceramic Tube Fuses
2
t was measured at listed interrupting rating and rated voltage) Interrupting ratings were measured at 70% to 80% power factor on AC.
Electrical Characteristics
Vac
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
Voltage
100%
150%
250%
400%
100%
150%
250%
400%
Rating
Vdc
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
1 seconds maximum
6 seconds maximum
2 minutes maximum
2 minutes maximum
250Vac
Opening Time
AC Interrupting
Rating (amps)*
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
None
None
-
-
125Vac
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
Specifications
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
Dimensions - mm/in
Page 1 of 2
200
200
200
(0.266)
(1.500)
6.76
38.10
(1.250)
31.75
Typical DC Cold
(1.292)
32.82
Data Sheet 2013
Resistance
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
(Ω Ω )**
(0.250)
6.35
20–30 AMP:
0–15 AMP:
DIA. OF LEADS
(1.500)
38.10
(0.040)
(0.032)
1.02
0.81
Drop (V)‡
Voltage
Typical
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
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GBB-3 Summary of contents
Page 1
... GBB-25-R 250 125 GBB-30-R 250 125 * 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 Cold Resistance (Measured at < ...
Page 2
... Packaging Code Description BK 100 fuses packed into a cardboard carton BK1 1,000 fuses packed into a cardboard carton Option Code Description B Sealed to withstand aqueous cleaning (board washable) V 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 ...