LA70QS2014F datasheet, PDF - EEWORLD Datasheet

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LA70QS2014F: DescriptionSpecialty Fuses 690 Volts Semiconductor Fuses; CategoryCircuit protection; File Size91KB，1 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com

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LA70QS2014F Overview

Specialty Fuses 690 Volts Semiconductor Fuses

LA70QS2014F Parametric

Parameter Name	Attribute value
Product Category	Specialty Fuses
Manufacturer	Littelfuse
RoHS	No
Product	Specialty Fuses
Body Style	Cartridge Blade Fuses
Current Rating	20 A
Voltage Rating AC	690 VAC
Voltage Rating DC	700 VDC
Mounting Style	Stud
Termination Style	Bolt Down
Fuse Type	Fast Blow
Fuse Size / Group	14F
Indicator Style	Without Indicator
Packaging	Bulk
Factory Pack Quantity	1
Type	Semiconductor Fuse

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Special Purpose Fuses

LA70QS French Cylindrical Fuses

690 Volts • Very Fast Acting • 10 – 100 Amperes

Ordering Information

LA 70 QS 20 -14F I

Littelfuse

Voltage

(700)

Style

Ampere Rating

Size

14 x 51mm

22 x 58mm

14F

22F

Optional Striker

(I)

Special Purpose Fuses

Littelfuse French Cylindrical style semiconductor fuses are an extension

to the LA70QS series. They offer a solid-fill design with high interrupting

ratings and an optional striker for visual or remote blown fuse indication.

The international 14x51mm and 22x58mm sizes are accepted

worldwide.

Catalog Numbers & Technical Data

Ampere

Rating

100

Littelfuse

Catalog

Number

(No Striker)

LA70QS10-14F

LA70QS12-14F

LA70QS16-14F

LA70QS20-14F

LA70QS25-14F

LA70QS32-14F

LA70QS40-14F

LA70QS50-14F

LA70QS20-22F

LA70QS25-22F

LA70QS32-22F

LA70QS40-22F

LA70QS50-22F

LA70QS63-22F

LA70QS80-22F

LA70QS100-22F

Littelfuse

Catalog

Body

Number

Size

(With Striker)

LA70QS10-14FI

LA70QS12-14FI

LA70QS16-14FI

LA70QS20-14FI

LA70QS25-14FI

LA70QS32-14FI

LA70QS40-14FI

LA70QS50-14FI

LA70QS20-22FI

LA70QS25-22FI

LA70QS32-22FI

LA70QS40-22FI

LA70QS50-22FI

LA70QS63-22FI

LA70QS80-22FI

LA70QS100-22FI

14x51

22x58

Maximum

Watts Loss

Clearing I

@ Rated

@700 VAC

Current (W)

S x 10

)

0.04

0.06

0.10

0.16

0.27

1.50

0.70

1.50

0.076

0.125

0.27

0.48

0.80

1.85

3.80

8.00

3.5

4.4

4.8

5.2

5.8

7.0

10.7

11.6

8.0

10.0

11.0

13.0

14.9

16.0

17.8

19.0

Fuse Size

14x51 (no striker)

22x58 (no striker)

14x51 (with striker)

22x58 (with striker)

Dimensions for reference only.

Dimensions in mm

–

7.5

–

3.8

Specifications

Voltage Rating:

Interrupting Rating:

Ampere Range:

Approvals:

AC: 690 Volts

DC: 700 Volts

AC: 200,000 Amperes

DC: 100,000 Amperes

10 – 100 Amperes

UL Recognized under the components program.

CSA Certified.

Recommended Fuse Blocks

CYH series for non-striker fuses LA70QS(amp)22F

LPSG series for the striker style LA70QS(amp)22FI

www.littelfuse.com

•

POWR-GARD

™

Products Catalog

LA70QS2014F Related Products

	LA70QS2014F	LA70QS10022F
Description	Specialty Fuses 690 Volts Semiconductor Fuses	Specialty Fuses 690 Volts Semiconductor Fuses
Product Category	Specialty Fuses	Specialty Fuses
Manufacturer	Littelfuse	Littelfuse
RoHS	No	No
Product	Specialty Fuses	Specialty Fuses
Body Style	Cartridge Blade Fuses	Cartridge Blade Fuses
Current Rating	20 A	100 A
Voltage Rating AC	690 VAC	690 VAC
Voltage Rating DC	700 VDC	700 VDC
Mounting Style	Stud	Stud
Termination Style	Bolt Down	Bolt Down
Fuse Type	Fast Blow	Fast Blow
Fuse Size / Group	14F	22F
Indicator Style	Without Indicator	Without Indicator
Packaging	Bulk	Bulk
Factory Pack Quantity	1	1
Type	Semiconductor Fuse	Semiconductor Fuse

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