MDA-30-R Cooper/Bussmann, MDA-30-R Datasheet

MDA-30-R

Manufacturer Part Number

MDA-30-R

Description

FUSE 30A 250V T-LAG CER

Manufacturer

Cooper/Bussmann

Series

MDAr

Type

Time Lagr

Datasheets

1.MDA-10-R.pdf (2 pages)

2.MDA-30-R.pdf (3 pages)

Specifications of MDA-30-R

Fuse Type

Slow Blow, Time Lag

Voltage - Rated

250VAC, 125VDC

Current

30A

Package / Case

Cylindrical, 3AG, 1/4" x 1 1/4", 6x32mm

Size / Dimension

0.250" Dia x 1.250" L (6.35mm x 31.75mm)

Mounting Type

Holder

Dc Cold Resistance

0.002 Ohm

Melting I²t

1096.7

Voltage Rating Vac

250V

Voltage Rating Vdc

125V

Fuse Current

30A

Breaking Capacity

1.5kA @ 250VAC / 10kA @ 125VAC

Fuse Size Metric

6.35mm X 32mm

Fuse Size Imperial

1/4 X 1.1/4"

Svhc

Application

Cylinder

Brand/series

MDA Series

Current, Rating

30 A

Dimensions

0.25x1.25 "

Material, Body

Ceramic

Primary Type

Cylinder

Resistance, Dc

0.00243 Ohms

Size

3AG

Termination

Cartridge

Voltage, Rating

250/125 VAC/VDC

Fuse Size Code

3AG

Blow Characteristic

Time Delay

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Operating Temperature

Color

Lead Free Status / Rohs Status

RoHS Compliant part

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Description

• Time Delay, ceramic tube

• Optional leaded version available

• 1/4 x 1-1/4 (6.3mm x 32mm) physical size

• Ceramic tube, nickel-plated brass endcap construction

• UL Listed product meets standard 248-14

Approvals

• UL Listed Card: MDA 2/10 - 20A (Guide JDYX,

• UL Recognized Card: MDA 25 - 30A (Guide JDYX2,

• CSA Certification Card: MDA 2/10 - 15

Environmental Data

• Shock: 1/100A and 8/10A – MIL-STD-202,

• Vibration: 1/100A and 8/10A – MIL-STD-202,

Ordering

• Specify product code, option code and packaging code

* Interrupting Ratings (Measured at 70% - 80% power factor on AC. The interrupting ratings for 25Amp, 30Amp were measured at 90% - 100% power factor on AC)

** DC Cold Resistance (Measured at ≤10% of rated current)

† Typical Melting I

‡ Typical Voltage Drop (Voltage drop was measured at 25°C ambient temperature at rated current)

Product

Code

MDA-1/4

MDA-1/2

MDA-3/4

MDA-1

MDA-1-1/2

MDA-2

MDA-2-1/2

MDA-3

MDA-4

MDA-5

MDA-6

MDA-7

MDA-8

MDA-10

MDA-15

MDA-20

MDA-25

MDA-30

Rated Current

File E19180)

(Class No. 1422-01)

Method 213, Test Condition I;

1A thru 30A – MIL-STD-202, Method 207,

(HI Shock)

Method 201; 1/4A thru 30A – MIL-STD-202,

Method 204, Test Condition C (Except 5g, 500HZ)

1/4 - 30A

ELECTRICAL CHARACTERISTICS

t (A

250V

Sec) (I

Amp Rating

Voltage

Rating

t was measured at listed interrupting rating and rated voltage)

100%

135%

200%

125V

1500A

120 Seconds Max.

250V

100A

200A

750A

AC Interrupting

35A

60 Minutes Max.

Opening Time

Rating*

None

10000A

125V

SPECIFICATIONS

DC Interrupting

10000A

Rating

MDA Series, Time Delay, Ceramic Tube

125V

Dimensions (

Drawing Not to Scale

Typical DC Cold

Resistance**

0.06685

0.02355

0.01850

0.01475

0.01230

0.00858

0.00543

0.00405

0.00309

0.00243

(ohms)

⁄

0.8555

0.2585

0.1645

0.0507

0.0346

9.325

1.925

0.560

)

1/4" x 1-1/4" Fuses

Melting I

Typical

1491.3

134.0

345.9

534.3

580.3

944.0

206.2

439.5

667.9

997.0

0.68

11.1

25.0

64.0

28.9

40.9

2.3

7.8

t†

Voltage

Typical

Drop‡

0.691

0.623

0.213

0.182

0.162

0.145

0.141

0.137

0.134

0.107

0.095

0.105

0.110

4.00

1.42

1.31

1.03

N/A

Related parts for MDA-30-R

MDA-30-R Summary of contents

Page 1

... Rated Current Amp Rating 100% 1/4 - 30A 135% 200% Approvals • UL Listed Card: MDA 2/10 - 20A (Guide JDYX, File E19180) • UL Recognized Card: MDA 25 - 30A (Guide JDYX2, File E19180) • CSA Certification Card: MDA 2/ (Class No. 1422-01) Environmental Data • Shock: 1/100A and 8/10A – MIL-STD-202, Method 213, Test Condition I ...

Page 2

... 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. MDA Series, Time Delay, Ceramic Tube TIME CURRENT CURVE CURRENT IN AMPERES ...

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