03453HS2H Littelfuse Inc, 03453HS2H Datasheet

03453HS2H

Manufacturer Part Number

03453HS2H

Description

FUSEHOLDER 3AG PNL MNT STRAIT

Manufacturer

Littelfuse Inc

Series

345r

Type

Holderr

Datasheet

1.03455LS1HX020.pdf (2 pages)

Specifications of 03453HS2H

Fuse Size

3AG, 1-1/4" L x 1/4" Dia (31.8mm x 6.35mm)

Number Of Circuits

Mounting Type

Panel Mount

Termination Style

Solder, Quick Connect - .187" (4.7mm)

Voltage

250V

Current Rating

20A

Voltage Rating Vdc

250V

Voltage Rating Vac

250V

Fuse Current

20A

Fuse Holder Type

Enclosed Bayonet Style

Holder Terminals

Quick Connect

No. Of Fuses

Product

Holder

Fuse Size / Group

3AG

Voltage Rating

250 Volts

Mounting Style

Panel

Body Material

Thermoplastic

Operating Temperature Range

- 40 C to + 85 C

Size (lxwxh)

15.24 mm x 44.45 mm

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Other names

3453HS2
H3453HS2

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Fuseholders

For 3AG, 5 x 20mm, or 2AG Fuses

A complete selection of styles and options satisfy a wide variety of fuse-

holder design needs. Designed to eliminate the possibility of electrical

shock, as defined in IEC standards 60065 and 60127. The universal

fuseholder body will accept 3AG, 5 x 20mm, and 2AG fuse sizes

depending on knob selected. Permits inventory reduction of bodies and

provides knob interchange versatility. Anti-tease feature eliminates circuit

interruption when knob is accidentally depressed. Five fuseholder types

assure design flexibility. Available with two knob styles — screwdriver slot

or fingergrip. Drip-proof option is available on screwdriver slot knob style.

Available in two terminal styles — dual-purpose for soldering or 3/16"

NEMA quick connect; and 1/4" NEMA/DIN quick connect. Quick fuse size

identification is provided with letters on fingergrip knob and color-coded

screwdriver slot knobs.

APPROVALS:

SPECIFICATIONS:

Electrical:

VDC. Contact Resistance: Less than .005 ohm average at currents up

to 1 ampere.

Mounting:

Low profile and High profile panel thickness: .032" min. /.310" max.

Quick mount panel thickness: .012" min. /.360" max.

Rear mount panel thickness: .012" min. /.260" max.

Molded Parts:

(UL 94V0).

Knob Material: Grey, blue or black glass-filled thermoplastic (UL94 V-0)

Hex Nut Material: Black glass-filled thermoplastic.

Knob:

Extractor type with plated copper alloy insert. Plated copper alloy contact

clips. Spring loaded, locking mechanism provides an anti-tease feature

and will not vibrate loose.

Terminals:

dual purpose terminal accepts wire for soldering or a Quick-Connect

receptacle. .187" terminal for NEMA Quick-Connect and .250" terminal

for NEMA/DIN Quick-Connect available.

Ambient Temperature:

Hardware:

hex nut unassembled. Quick mount style fuseholders are supplied with a

push-on type retaining nut, black oxide finish, unassembled. A

synthetic rubber “O” ring will be supplied only with the screwdriver slot

knob when the drip-proof version is requested. To order with a metal

internal tooth lockwasher (L) and/or neoprene panel washer (N) and/or

drip-proof synthetic rubber “O” ring with Neoprene washer (NP)

[Screwdriver slot knob only], add the appropriate suffix (L, N, or NP)

respectively (or in combination) to the catalog number.

Example: 3453LS7LNP is a holder supplied with a lockwasher, a neoprene panel

washer, and a drip-proof “O” ring in addition to the hex nut.

* Please refer to Fuseology section for information on

International Shock-Safe

proper fuseholder de-rating.

CSA

VDE

Finger-Grip, Fuse Extractor type or Screwdriver Slot, Fuse

Insulation Resistance: 10,000 megohm minimum at 500

Threaded styles withstand 15 in.-lb. mounting torque.

Threaded style fuseholders are supplied with a thermoplastic

Copper alloy. Tin-plated. Three styles available. A .187"

Body Material: Black glass-filled thermoplastic

20A 250V

10A 250V

– 40°C to +85°C.

3AG

5 x 20mm

10A 250V

Panel Mount Type

10A 250V

w w w . l i t t e l f u s e . c o m

2AG

—

467

Related parts for 03453HS2H

03453HS2H Summary of contents

Page 1

... Hardware: Threaded style fuseholders are supplied with a thermoplastic hex nut unassembled. Quick mount style fuseholders are supplied with a push-on type retaining nut, black oxide finish, unassembled. A synthetic rubber “O” ring will be supplied only with the screwdriver slot knob when the drip-proof version is requested ...

Page 2

... Fuseholders For 3AG 20mm, or 2AG Fuses International Shock-Safe ORDERING INFORMATION: EXAMPLE (Complete Assembly with options): Series Number Fuse Size 2 2AG .177" x .570" 3 3AG .250" x 1.250" 20mm .197" x .787" To Order Body Including Nut(s) Only: Terminal Bottom Style Terminal 3/16" Dual Purpose (Rt. Angle) 3/16" ...

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