GBB-15B [COOPER]

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型号：	GBB-15B
厂家：	COOPER BUSSMANN, INC.
描述：	暂无描述
文件：	总2页 (文件大小：106K)
中文：	中文翻译
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1/4" x 1-1/4" Fuses GBB Series

Very Fast Acting, Ceramic Tube

Description

• Very fast-acting

• 1/4" x 1-1/4" (6.3mm 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%

250%

2 minutes maximum

1 seconds maximum

1 - 20A

Dimensions

⁄(inches)

400%

100%

150%

250%

400%

None

2 minutes maximum

6 seconds maximum

25, 30A

Approvals

• UL Recognized Card: GBB 1-30A (JFHR2, E56412)

• CSA Component Certified Card

(Class 1422-01 File 53787)

Ordering

• Specify product code, option code and packaging code

SPECIFICATIONS

Voltage

Rating

AC Interrupting

Rating*

DC Interrupting Typical DC Cold

Typical

Voltage

Drop (V)‡

0.17750

0.17900

0.07000

0.04475

0.03175

0.02125

0.01800

0.01550

0.01360

0.01070

0.00934

0.08620

0.00472

0.00365

0.00252

0.00206

Product Code

Rating*

125V

Resistance

(ohms)**

0.17750

0.17900

0.07000

0.04475

0.03175

0.02125

0.01800

0.01550

0.01360

0.01070

0.00934

0.00620

0.00472

0.00365

0.00252

0.00206

Melt I²t †

250V

200A

125V

10,000A

GBB-1

GBB-1-1/4

GBB-2

GBB-3

GBB-4

GBB-5

GBB-6

GBB-7

GBB-8

250V

125V

10,000A

200A

GBB-9

GBB-10

GBB-12

GBB-15

GBB-20

GBB-25

GBB-30

200A

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 I²t (I²t 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)

1/4" x 1-1/4" Fuses GBB Series

Very Fast Acting, Ceramic Tube

TIME CURRENT CURVE

CURRENT IN AMPERES

OPTION CODE

Option Code

Description

Board Washable - Hermetically sealed to withstand aqueous cleaning

Axial leads - brass overcaps with copper and nickel flash, plated in tin lead

PACKAGING CODE

Description

Packaging Code

Blank

BK1

5 pieces of fuses packed into a plastic bottom container with a tin lid

100 pieces of fuses packed into a cardboard carton with flaps folded

1,000 pieces of fuses packed into a cardboard carton with flaps folded

OC-2593 7/01

Visit us on the Web at www.cooperET.com

3601 Quantum Boulevard Boynton Beach, Florida 33426-8638

Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178

Technologies 2001

This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper

Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of

any products. Cooper Electronic Technologies 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.

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