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Littelfuse

LFR250303C - LFR Series

Category Fuseholders & Fuseblocks
Picture of LFR250303C - LFR Series
Littelfuse

LFR250303C - LFR Series

Item Code: 937812
Category Fuseholders & Fuseblocks
Manufacturer Littelfuse
Manufacturer Ref LFR25030-3C

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Description

The new Littelfuse Class H and R blocks offer many advantages over previous generations that are noted in the features and benefits section. Class H and Class R fuse blocks are dimensionally the same, but Class R blocks incorporate a rejection feature, which only allows Class R fuses to be inserted.

Specifications

Weight

0.15lb

Height

3mm

Width

3.5mm

Length

3.3mm

AD Brand (Description)

Littelfuse

AD Country

USA

AD Country Of Origin

CN

AD Invoice Description

BLOCK FUSE 250VAC 30A R 22 TO 10AWG

AD Item Features 01

Universal mounting holes for easy replacement

AD Item Features 02

Only 1-hand is required to release from DIN rail (lock open lock closed)

AD Item Features 03

Reinforced fuse clips are standard on all class H and class R fuse blocks

AD Item Features 04

<0.6 mA at 600 VAC leakage current

AD Item Features 05

200 kA rms symmetrical withstand rating

AD Item Features 06

Clip designs maximize electrical contact and minimize heat rise

AD Item Features 07

DIN rail releasable for all non-knife blade style fuses

AD Item Features 08

Lead (Pb) free

AD Item Features 09

Indication offered on most 250 and 600 VAC versions

AD Manufacturer (Description)

Littelfuse

AD Package Height

3.0000

AD Package Height UOM

IN

AD Package Length

3.3000

AD Package Length UOM

IN

AD Package Quantity

1

AD Package Weight

0.1500

AD Package Weight UOM

LB

AD Package Width

3.5000

AD Package Width UOM

IN

Brand

Littelfuse

Category

FUSEHOLDERS & FUSEBLOCKS

Spec 1 Attribute

Amperage Rating

Spec 1 Attribute UOM

A

Spec 1 Attribute Value

30

Spec 10 Attribute

Series

Spec 10 Attribute Value

LFR

Spec 11 Attribute

Suitable For Use With

Spec 11 Attribute Value

FLNR/FLNR_ID, KLNR and LLNRK Series Fuse

Spec 12 Attribute

Temperature Rating

Spec 12 Attribute UOM

deg C

Spec 12 Attribute Value

125

Spec 13 Attribute

Voltage Rating

Spec 13 Attribute UOM

V AC

Spec 13 Attribute Value

250

Spec 14 Attribute

Wire Size

Spec 14 Attribute UOM

AWG

Spec 14 Attribute Value

22 to 10

Spec 2 Attribute

Class

Spec 2 Attribute Value

R

Spec 3 Attribute

Connection Type

Spec 3 Attribute Value

Box Lug

Spec 4 Attribute

Dimensions

Spec 4 Attribute Value

3.15 in L x 2.94 in W x 1.58 in H

Spec 5 Attribute

Fuse Diameter

Spec 5 Attribute UOM

IN

Spec 5 Attribute Value

0.563

Spec 6 Attribute

Fuse Length

Spec 6 Attribute UOM

IN

Spec 6 Attribute Value

2

Spec 7 Attribute

Material

Spec 7 Attribute Value

Thermoplastic

Spec 8 Attribute

Mounting Type

Spec 8 Attribute Value

DIN Rail

Spec 9 Attribute

Number Of Poles

Spec 9 Attribute Value

3

Littelfuse

LFR250303C - LFR Series

Category Fuseholders & Fuseblocks
Picture of LFR250303C - LFR Series
Littelfuse

LFR250303C - LFR Series

Item Code: 937812
Category Fuseholders & Fuseblocks
Manufacturer Littelfuse
Manufacturer Ref LFR25030-3C

Document
Document
Call for Availability
Add to Favorites
Compare

Description

The new Littelfuse Class H and R blocks offer many advantages over previous generations that are noted in the features and benefits section. Class H and Class R fuse blocks are dimensionally the same, but Class R blocks incorporate a rejection feature, which only allows Class R fuses to be inserted.

Specifications

Weight

0.15lb

Height

3mm

Width

3.5mm

Length

3.3mm

AD Brand (Description)

Littelfuse

AD Country

USA

AD Country Of Origin

CN

AD Invoice Description

BLOCK FUSE 250VAC 30A R 22 TO 10AWG

AD Item Features 01

Universal mounting holes for easy replacement

AD Item Features 02

Only 1-hand is required to release from DIN rail (lock open lock closed)

AD Item Features 03

Reinforced fuse clips are standard on all class H and class R fuse blocks

AD Item Features 04

<0.6 mA at 600 VAC leakage current

AD Item Features 05

200 kA rms symmetrical withstand rating

AD Item Features 06

Clip designs maximize electrical contact and minimize heat rise

AD Item Features 07

DIN rail releasable for all non-knife blade style fuses

AD Item Features 08

Lead (Pb) free

AD Item Features 09

Indication offered on most 250 and 600 VAC versions

AD Manufacturer (Description)

Littelfuse

AD Package Height

3.0000

AD Package Height UOM

IN

AD Package Length

3.3000

AD Package Length UOM

IN

AD Package Quantity

1

AD Package Weight

0.1500

AD Package Weight UOM

LB

AD Package Width

3.5000

AD Package Width UOM

IN

Brand

Littelfuse

Category

FUSEHOLDERS & FUSEBLOCKS

Spec 1 Attribute

Amperage Rating

Spec 1 Attribute UOM

A

Spec 1 Attribute Value

30

Spec 10 Attribute

Series

Spec 10 Attribute Value

LFR

Spec 11 Attribute

Suitable For Use With

Spec 11 Attribute Value

FLNR/FLNR_ID, KLNR and LLNRK Series Fuse

Spec 12 Attribute

Temperature Rating

Spec 12 Attribute UOM

deg C

Spec 12 Attribute Value

125

Spec 13 Attribute

Voltage Rating

Spec 13 Attribute UOM

V AC

Spec 13 Attribute Value

250

Spec 14 Attribute

Wire Size

Spec 14 Attribute UOM

AWG

Spec 14 Attribute Value

22 to 10

Spec 2 Attribute

Class

Spec 2 Attribute Value

R

Spec 3 Attribute

Connection Type

Spec 3 Attribute Value

Box Lug

Spec 4 Attribute

Dimensions

Spec 4 Attribute Value

3.15 in L x 2.94 in W x 1.58 in H

Spec 5 Attribute

Fuse Diameter

Spec 5 Attribute UOM

IN

Spec 5 Attribute Value

0.563

Spec 6 Attribute

Fuse Length

Spec 6 Attribute UOM

IN

Spec 6 Attribute Value

2

Spec 7 Attribute

Material

Spec 7 Attribute Value

Thermoplastic

Spec 8 Attribute

Mounting Type

Spec 8 Attribute Value

DIN Rail

Spec 9 Attribute

Number Of Poles

Spec 9 Attribute Value

3

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