BK/GBB-4-R datasheet, PDF - EEWORLD Datasheet

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BK/GBB-4-R: Descriptioncartridge fuses ceramic very fast acting; CategoryCircuit protection; File Size219KB，2 Pages; ManufacturerBussmann (Eaton); Environmental Compliance

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BK/GBB-4-R Overview

cartridge fuses ceramic very fast acting

BK/GBB-4-R Parametric

Parameter Name	Attribute value
Manufacture	Cooper Bussm
Product Category	Cartridge Fuses
RoHS	Yes
Body Style	Cylindrical
Current Rating	4 A
Voltage Rating AC	250 V
Voltage Rating DC	125 V
Mounting Style	Holder / Cli
Fuse Type	Fast Blow
Fuse Size / Grou	3AB (6.3 mm x 32 mm)
Dimensions	31.75 mm L x 6.35 mm D
Case Diamete	6.35 mm
Case Length	31.75 mm
Indicator Style	Without Indic
Interrupt Rating	200 A
Packaging	Bulk
Produc	Specialty Fuses
Resistance	31.75 mOhms
Factory Pack Quantity	100
Termination Style	Cli
Type	Electronic Fast Acting Ferrule Fuse
Unit Weigh	2.268 g

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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

DC Interrupting

Rating (amps)*

125Vdc

10,000

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

Data Sheet 2013

BK/GBB-4-R Related Products

	BK/GBB-4-R	BK/GBB-15-R	BK/GBB-2-R	BK/GBB-3-R
Description	cartridge fuses ceramic very fast acting	cartridge fuses ceramic very fast acting	cartridge fuses ceramic very fast acting	cartridge fuses ceramic very fast acting
Manufacture	Cooper Bussm	Cooper Bussm	Cooper Bussm	Cooper Bussm
Product Category	Cartridge Fuses	Cartridge Fuses	Cartridge Fuses	Cartridge Fuses
RoHS	Yes	Yes	Yes	Yes
Body Style	Cylindrical	Cylindrical	Cylindrical	Cylindrical
Current Rating	4 A	15 A	2 A	3 A
Voltage Rating AC	250 V	250 V	250 V	250 V
Voltage Rating DC	125 V	125 V	125 V	125 V
Mounting Style	Holder / Cli	Holder / Cli	Holder / Cli	Holder / Cli
Fuse Type	Fast Blow	Fast Blow	Fast Blow	Fast Blow
Fuse Size / Grou	3AB (6.3 mm x 32 mm)	3AB (6.3 mm x 32 mm)	3AB (6.3 mm x 32 mm)	3AB (6.3 mm x 32 mm)
Dimensions	31.75 mm L x 6.35 mm D	31.75 mm L x 6.35 mm D	31.75 mm L x 6.35 mm D	31.75 mm L x 6.35 mm D
Case Diamete	6.35 mm	6.35 mm	6.35 mm	6.35 mm
Case Length	31.75 mm	31.75 mm	31.75 mm	31.75 mm
Indicator Style	Without Indic	Without Indic	Without Indic	Without Indic
Interrupt Rating	200 A	200 A	200 A	200 A
Packaging	Bulk	Bulk	Bulk	Bulk
Produc	Specialty Fuses	Specialty Fuses	Specialty Fuses	Specialty Fuses
Resistance	31.75 mOhms	4.72 mOhms	66.2 mOhms	44.75 mOhms
Factory Pack Quantity	100	100	100	100
Termination Style	Cli	Cli	Cli	Cli
Type	Electronic Fast Acting Ferrule Fuse	Electronic Fast Acting Ferrule Fuse	Electronic Fast Acting Ferrule Fuse	Electronic Fast Acting Ferrule Fuse
Unit Weigh	2.268 g	2.722 g	2.268 g	2.268 g

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