Electronic – PC Board and Small Dimension Fuses Bussmann®

BIF document: 2044

26

⁄Ω¢∑ ≈ 1⁄Ω¢∑ Fuses

BIF document: 2002BIF document: 2004

MDQ-⁄Ω¡ºº MDQ-‹Ω• MDQ-1°Ω¡º MDQ-7

MDQ-⁄Ω£™ MDQ-›Ω¡º MDQ-2 32 Vac

MDQ-⁄Ω¡§ MDQ-⁄Ω™ MDQ-2⁄Ω¢ MDQ-7⁄Ω™

MDQ-⁄Ω¡º MDQ-flΩ¡º MDQ-2⁄Ω™ MDQ-8

MDQ-⁄Ω• MDQ-‹Ω¢ MDQ-2°Ω¡º MDQ-9

MDQ-⁄fiΩ¡ºº MDQ-°Ω¡º MDQ-3 MDQ-10

MDQ-⁄‡fiΩ¡ººº MDQ-1 MDQ-3¤Ω¡º MDQ-12

MDQ-‹Ω¡§ MDQ-1¤Ω¡º MDQ-4 MDQ-15

MDQ-¤Ω¡º MDQ-1⁄Ω¢ MDQ-5 MDQ-20

MDQ-⁄Ω¢ MDQ-1⁄Ω™ MDQ-6 MDQ-25

MDQ-‹Ω¡º MDQ-1flΩ¡º MDQ-6⁄Ω¢ MDQ-30

Catalog Symbol & Current Ratings250 Vac

MDQDual-Element, Time-Delay Physical Size: ⁄Ω¢∑ ≈ 1⁄Ω¢∑ (6.3mm ≈ 32mm)Construction: Glass TubeAgency Approvals: U.L. Listed, Std. 248-14, File E19180;Guide JDYX, ⁄Ω¡§-7A

CSA Certified, C22.2 No. 248.14, File 47233, Class 1422-01, ⁄Ω¡§-7A

U.L. Recognized, Guide JDYX2, File E19180, 7.5-30A

MDAMDA-V (Axial Leads)Time-Delay Physical Size: ⁄Ω¢∑ ≈ 1⁄Ω¢∑(6.3mm ≈ 32mm)Construction: Ceramic TubeAgency Approvals: U.L. Listed, Std. 248-14, Guide JDYX,File E19180, 0-20A

U.L. Recognized, Guide JDYXZ, File E19180, 25-30A

CSA Certified, C22.2 No. 248.14, Class 1422-01, File 53787, 0-20A

Class 1422-30, File 53787, 25-30A

Electrical CharacteristicsCurrent Rated InterruptingRating Voltage Rating1

AC (Max.) DC (Max.) AC DC¤Ω¡º 250V 250V 35A 35A⁄Ω¢ 250V 250V 35A 35A⁄Ω™ 250V 250V 35A 35A‹Ω¢ 250V 250V 35A 35A1 250V 250V 35A 35A1⁄Ω™ 250V 100A2 250V 100A 100A2⁄Ω™ 250V 100A3 250V 250V 100A4 250V 200A5 250V 200A6 250V 200A7 250V 200A8 250V 200A10 250V 250V 200A 200A15 250V 250V 750A20 250V 1500A25 250V 1500A30 250V 1500A1Interrupting ratings were measured at 70% – 80% power factor onAC, and at a time constant described in U.L. 198L.

MDLMDL-V (Axial Leads)Time-Delay Physical Size: ⁄Ω¢∑ ≈ 1⁄Ω¢∑(6.3mm ≈ 32mm)Construction: Glass TubeNickel Plated Brass End Caps

Voltage Rating: See BelowInterrupting Rating: See BelowAgency Approvals: U.L. Listed, Std. 248-14, Guide JDYX,File E19180; ⁄Ω¡§ -8A

CSA Certified, C22.2 No. 248.14, Class 1422-01, File 53787, ⁄Ω¡§ -8A

U.L. Recognized, Guide JDYX2, File E19180, 9-30A

Electrical CharacteristicsCurrent Rated InterruptingRating Voltage Rating1

AC (Max.) DC (Max.)2 AC DC2

⁄Ω¡§ 250V 250V 35A 35A⁄Ω¡º 250V 250V 35A 35A⁄Ω• 250V 250V 35A 35A‹Ω¡§ 250V 250V 35A —¤Ω¡º 250V 250V 35A 35A⁄Ω¢ 250V 250V 35A 35A‹Ω¡º 250V 250V 35A 35A‹Ω• 250V 250V 35A 35A⁄Ω™ 250V 250V 35A 35A‹Ω¢ 250V 250V 35A 35A1 250V 250V 35A 35A1⁄Ω¢ 250V 250V 100A 100A1⁄Ω™ 250V 250V 100A 100A2 250V 250V 100A 100A2⁄Ω¢ 250V 250V 100A 100A2⁄Ω™ 250V 250V 100A 100A3 250V 250V 100A 100A4 250V 125V/32V 200A 10kA/1kA5 250V 125V/32V 200A 10kA/1kA6 250V 125V/32V 200A 10kA/1kA7 250V 125V/32V 200A 10kA/1kA8 250V 250V/125V 200A 200kA/1kA9 32V 125V/32V 1000A 10kA/1kA10 32V 125V/32V 1000A 10kA/1kA15 32V 32V 1000A 1000A20 32V 32V 1000A 1000A25 32V 32V 1000A 1000A30 32V 32V 1000A 1000A1Interrupting ratings were measured at 70% – 80% power factor onAC, and at a time constant described in U.L. 198L.

2DC ratings are self-certified.

For complete specification data, visit our Web site at www.bussmann.comor call Bussmann Information Fax ~ 636.527.1450

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,

File E19180) • UL Recognized Card: MDA 25 - 30A (Guide JDYX2,

File E19180) • CSA Certification Card: MDA 2/10 - 15

(Class No. 1422-01)

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

Method 213, Test Condition I;1A thru 30A – MIL-STD-202, Method 207, (HI Shock)

• Vibration: 1/100A and 8/10A – MIL-STD-202, Method 201; 1/4A thru 30A – MIL-STD-202, Method 204, Test Condition C (Except 5g, 500HZ)

Ordering• Specify product code, option code and packaging code

Dimensions (mm⁄in)Drawing Not to Scale

1/4" x 1-1/4" FusesMDA Series, Time Delay, Ceramic Tube

SPECIFICATIONSProduct Voltage AC Interrupting DC Interrupting Typical DC Cold Typical TypicalCode Rating Rating* Rating Resistance** Melting I2t† Voltage

AC DC 250V 125V 125V (ohms) AC Drop‡MDA-1/4 250V - 35A 10000A - 9.325 0.68 4.00MDA-1/2 250V - 35A 10000A - 1.925 2.3 1.42MDA-3/4 250V - 35A 10000A - 0.8555 7.8 1.31MDA-1 250V - 35A 10000A - 0.560 11.1 1.03MDA-1-1/2 250V - 100A 10000A - 0.2585 25.0 0.691MDA-2 250V - 100A 10000A - 0.1645 64.0 0.623MDA-2-1/2 250V - 200A 10000A - 0.06685 28.9 0.213MDA-3 250V - 200A 10000A - 0.0507 40.9 0.182MDA-4 250V - 200A 10000A - 0.0346 134.0 0.162MDA-5 250V - 200A 10000A - 0.02355 345.9 0.145MDA-6 250V - 200A 10000A - 0.01850 534.3 0.141MDA-7 250V - 200A 10000A - 0.01475 580.3 0.137MDA-8 250V - 200A 10000A - 0.01230 944.0 0.134MDA-10 250V - 200A 10000A - 0.00858 1491.3 N/AMDA-15 250V - 750A 10000A - 0.00543 206.2 0.107MDA-20 250V 125V 1500A 10000A 10000A 0.00405 439.5 0.095MDA-25 250V 125V 1500A 10000A 10000A 0.00309 667.9 0.105MDA-30 250V 125V 1500A 10000A 10000A 0.00243 997.0 0.110

* 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 I2t (A2Sec) (I2t was measured at listed interrupting rating and rated voltage)‡ Typical Voltage Drop (Voltage drop was measured at 25°C ambient temperature at rated current)

ELECTRICAL CHARACTERISTICSRated Current Amp Rating Opening Time

100% None1/4 - 30A 135% 60 Minutes Max.

200% 120 Seconds Max.

Bussmann Information Fax 636-527-1450Bussmann product information at your convenience. Available 24 hours a day — 7 days a week. Please have your fax number ready when you call. To speak with a Customer Satisfaction Representative please call 636-527-3877 (Monday-Friday, 8 a.m.-5 p.m. CT).

Very Fast-Acting 1/4" × 11/4"Ferrule Fuses — GBB

General Information Ceramic Cartridge for Protection of Solid State Devices Mount in Bussmann HTB Panel-Mounted Fuseholders, HFB In-Line

Fuseholders and Series 8000 Fuseblocks

Agency Approvals UL Recognized, Std. 248-14 1-30 A, 125 VDC/250 VAC Guide JFHR2, File E56412 CSA Certified, C22.2 No. 248.14 1-10 A, 125 VDC/250 VAC Class 1422-01

File 53787

Construction Ceramic Tube Nickel-Plated Brass Endcaps

AGC Fast-Acting 1/4" × 11/4" Fuses

Test Specifications: Carry 100%, open at 135% within 1 hour, 200% within120 seconds. UL Listed 250 V. UL Recognized. 32 V. CSA certified.

MDA Time-Delay 1/4" × 11/4" FusesCeramic body. UL Listed, CSACertified through 15 A, ULRecognized 20-30 A.

MDL Time-Delay 1/4" × 11/4" Fuses

Type 140 fuse kit contains the most commonly used fuses. Applications andcross-reference data that comes with the kit helps identify correct fusereplacements. Inventory strips for convenient reordering. 31 differentproducts including 140 fuses in a range of 1/2 to 30 A, plus 2 fuseholders,fuseclips and one fuse puller. Spaces allow customizing contents by user.Sturdy nylon box with sturdy hinge and positive closure make it ideal forfactory or service truck use.

125 and 250 Volt Small Dimension Fuse Assortment Fast Acting and Time Delay Fuses 1/4" × 11/4" Fuses Fuse Clips and In-Line Fuseholders

A complete assortment of 125 V and 250 V small dimension fuses for repair ofboth electrical and electronic devices.

ABC Fast-Acting 1/4" × 11/4" FusesCeramic body. 10,000 amps interrupting at125 V. Carry 10% for 4 hours, open at 135%within 1 hour, 200% within 120 seconds. ULListed, CSA Certified through 15 A. ULRecognized 20-30 A.

Type 140 Fuse KitQuick-Service Fuse Kit

One Fuseblock Three Fuseholders Two Pairs of Fuse Clips Five Each of 54 Different Fuses

Time delay glass. For circuits with high inrush. Avoid nuisance opening fromstarting currents and surges. 120 seconds (max.) delay at 200%. UL Listed,CSA Certified 250 V. UL Recognized 32 V.

StockNo.

Mfr.’sType EACH

740-9140 Type 140 201.90

StockNo.

Mfr.’sType EACH

740-0270 270 Kit 352.43

MDL-1/8 MDL-1/4 MDL-1/2 MDL-3/4 MDL-1 MDL-11/2MDL-2 MDL-3 MDL-4 MDL-5 MDL-6 MDA-8MDA-10 MDA-15 MDA-20 MDA-20 AGC-1/8 AGC-1/4AGC-1/2 AGC-3/4 AGC-1 AGC-11/2 AGC-2 AGC-21/2AGC-3 AGC-4 AGC-5 AGC-6 AGC-7 AGC-8ABC-10 ABC-15 ABC-20 ABC-30 GMA-1/4 GMA-1/2GMA-1 GMA-2 GMA-3 GMA-4 GMA-6 GMC-1GMC-2 GMC-3 GMC-4 GMC-6 AGC-V-1/2 AGC-V-1AGC-V-2 AGC-V-3 MDL-V-1/2 MDL-V-1 MDL-V-2 AGC-V-3AGC-V-2 AGC-V-3 MDL-V-1/2 MDL-V-1 MDL-V-2 MDL-V-3

Fast Acting Fuses, Time-Delay Fuses and Fuse Kits

†Product Code — Amp Rating.

†Product Code — Amp Rating.

†Product Code — Amp Rating.

†Product Code — Amp Rating.

†Product Code — Amp Rating.

StockNo.

Mfr.’sType†

VoltsVAC

EACH

25-49 50-99 100-499 500-999

740-0382 AGC-1/16-R 250 1.58 1.48 1.39 1.30740-0385 AGC-1/8-R 250 .79 .76 .70 .66740-0397 AGC-3/16-R 250 1.08 1.02 .97 .90740-0391 AGC-2/10-R 250 .95 .89 .85 .79740-0384 AGC-1/4-R 250 .67 .63 .60 .56740-0396 AGC-3/10-R 250 .88 .83 .78 .73740-0399 AGC-3/8-R 250 .88 .83 .78 .73740-0383 AGC-1/2-R 250 .34 .32 .30 .28740-0507 AGC-6/10-R 250 .31 .29 .27 .26740-0398 AGC-3/4-R 250 .34 .32 .30 .28740-0390 AGC-1-R 250 .22 .20 .18 .17740-0388 AGC-1-1/4-R 250 .22 .20 .19 .18740-0387 AGC-1-1/2-R 250 .22 .20 .19 .18740-0395 AGC-2-R 250 .22 .20 .19 .18740-0393 AGC-2-1/2-R 250 .23 .21 .20 .19740-0503 AGC-3-R 250 .23 .21 .20 .18740-0505 AGC-4-R 250 .36 .33 .31 .29740-0506 AGC-5-R 250 .36 .33 .31 .29740-0508 AGC-6-R 250 .36 .33 .31 .29740-0509 AGC-7-1/2-R 250 .39 .35 .33 .32740-0386 AGC-10-R 250 .43 .38 .36 .35740-0389 AGC-15-R 32 .26 .24 .23 .21740-0392 AGC-20-R 32 .26 .23 .22 .21740-0394 AGC-25-R 32 .26 .23 .22 .21740-0501 AGC-30-R 32 .26 .23 .22 .21740-0502 AGC-35-R 32 .25 .22 .21 .20740-0504 AGC-40-R 32 .30 .27 .25 .24

StockNo.

Mfr.’sType†

VoltsVAC

EACH

1-124 125-249 250-499 500-1249

740-0367 ABC-1/4-R 250 1.40 1.33 1.25 1.18740-0366 ABC-1/2-R 250 1.40 1.31 1.25 1.18740-0374 ABC-3/4-R 250 .64 .59 .57 .53740-0371 ABC-1-R 250 .67 .62 .60 .56740-0373 ABC-2-R 250 .67 .63 .60 .56740-0376 ABC-3-R 250 .67 .63 .60 .56740-0377 ABC-4-R 250 .67 .63 .60 .56740-0378 ABC-5-R 250 .64 .59 .57 .54740-0379 ABC-6-R 250 .58 .54 .52 .49740-0380 ABC-7-R 250 .53 .49 .44 .41740-0381 ABC-8-R 250 .64 .59 .57 .54740-0368 ABC-10-R 250 .64 .59 .57 .54740-0369 ABC-12-R 250 .58 .54 .52 .49740-0370 ABC-15-R 250 .64 .59 .57 .54740-0372 ABC-20-R 250 .92 .87 .81 .78740-0375 ABC-30-R 250 .84 .79 .75 .70

RoHS

RoHS

RoHS

RoHS

RoHS

StockNo.

Mfr.’sType†

VoltsVAC/VDC

EACH

1-24 25-49 50-99 100-499

740-0510 GBB-1-R 250/125 3.98 3.75 3.55 3.34740-0514 GBB-2-R 250/125 3.98 3.75 3.55 3.32740-0516 GBB-3-R 250/125 2.96 2.79 2.64 2.47740-0518 GBB-4-R 250/125 3.98 3.75 3.55 3.32740-0519 GBB-6-R 250/125 3.98 3.75 3.55 3.32740-0520 GBB-8-R 250/125 3.98 3.75 3.55 3.32740-0521 GBB-9-R 250/125 3.98 3.75 3.55 3.32740-0511 GBB-10-R 250/125 3.98 3.75 3.55 3.32740-0512 GBB-12-R 250/125 3.98 3.75 3.55 3.32740-0513 GBB-15-R 250/125 3.98 3.75 3.55 3.32740-0515 GBB-20-R 250/125 3.98 3.75 3.55 3.32740-0517 GBB-30-R 250/125 3.98 3.75 3.55 3.32

StockNo.

Mfr.’sType†

VoltsVAC

EACH

1-124 125-249 250-499 500-1249

740-0730 MDL-1/16-R 250 2.28 2.13 2.03 1.99740-0729 MDL-1/10-R 250 1.70 1.59 1.52 1.39740-0733 MDL-1/8-R 250 1.71 1.59 1.53 1.44740-0732 MDL-1/4-R 250 .80 .75 .72 .67740-0744 MDL-3/10-R 250 .93 .87 .84 .78740-0731 MDL-1/2-R 250 .77 .71 .68 .64740-0745 MDL-3/4-R 250 .85 .78 .75 .70740-0754 MDL-8/10-R 250 .77 .71 .68 .64740-0739 MDL-1-R 250 .79 .71 .64 .58740-0736 MDL-1-1/4-R 250 .58 .54 .51 .49740-0735 MDL-1-1/2-R 250 .79 .71 .60 .53740-0743 MDL-2-R 250 .64 .59 .57 .54740-0741 MDL-2-1/2-R 250 .99 .88 .86 .80740-0748 MDL-3-R 250 .64 .59 .57 .54740-0747 MDL-3-2/10-R 250 .58 .54 .52 .49740-0749 MDL-4-R 250 .64 .59 .57 .52740-0750 MDL-5-R 250 .64 .59 .57 .54740-0752 MDL-6-R 250 .64 .59 .57 .54740-0751 MDL-6-1/4-R 250 .58 .52 .51 .49740-0753 MDL-7-R 250 .68 .63 .61 .57740-0734 MDL-10-R 32 .94 .88 .85 .79740-0737 MDL-12-R 32 .86 .80 .77 .72740-0738 MDL-15-R 32 .86 .80 .77 .72740-0740 MDL-20-R 32 .86 .80 .77 .72740-0742 MDL-25-R 32 1.00 .94 .90 .84740-0746 MDL-30-R 32 .86 .80 .77 .72

StockNo.

Mfr.’sType†

VoltsVAC

EACH

1-124 125-249 250-499 500-1249

740-0697 MDA-1/4-R 250 2.22 1.81 1.58 1.42740-0696 MDA-1/2-R 250 1.50 1.43 1.34 1.25740-0722 MDA-3/4-R 250 1.57 1.38 1.26 1.15740-0717 MDA-1-R 250 1.51 1.43 1.33 1.21740-0714 MDA-1-1/4-R 250 1.36 1.23 1.11 1.02740-0699 MDA-1-1/2-R 250 1.43 1.34 1.28 1.25740-0721 MDA-2-R 250 1.93 1.81 1.73 1.69740-0719 MDA-2-1/2-R 250 1.43 1.34 1.28 1.25740-0724 MDA-3-R 250 1.10 1.02 .98 .95740-0725 MDA-4-R 250 1.48 1.37 1.32 1.28740-0726 MDA-5-R 250 1.00 .93 .89 .87740-0727 MDA-6-R 250 1.10 1.02 .97 .95740-0728 MDA-8-R 250 1.10 1.02 .98 .95740-0698 MDA-10-R 250 1.15 .97 .82 .81740-0715 MDA-12-R 250 1.00 .93 .89 .87740-0716 MDA-15-R 250 1.10 1.02 1.00 .98740-0718 MDA-20-R 250 1.00 .93 .89 .87740-0720 MDA-25-R 250 1.17 1.08 1.04 1.01740-0723 MDA-30-R 250 1.00 .93 .89 .87

1133

FUSES&

CIRCUITBREAKERS • Cooper Bussm

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