3455RF4LNNP [LITTELFUSE]

3AG, 5 x 20mm, or 2AG Fuses International Shock-Safe; 3AG ，的5 x 20mm ，或2AG保险丝的国际防电击


型号：	3455RF4LNNP
厂家：	LITTELFUSE
描述：	3AG, 5 x 20mm, or 2AG Fuses International Shock-Safe 3AG ，的5 x 20mm ，或2AG保险丝的国际防电击
文件：	总2页 (文件大小：107K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Fuseholders

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

International Shock-Safe Panel Mount Type

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:

3AG

5 x 20mm

10A 250V

2AG

10A 250V

—

20A 250V

10A 250V

CSA

VDE

SPECIFICATIONS:

Electrical: Insulation Resistance: 10,000 megohm minimum at 500

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

to 1 ampere.

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

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: Body Material: Black glass-filled thermoplastic

(UL 94V0).

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

Hex Nut Material: Black glass-filled thermoplastic.

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

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

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: –40°C to +85°C.

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. 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

proper fuseholder de-rating.

467

www. lit t elf use. com

Fuseholders

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

International Shock-Safe Panel Mount Type

ORDERING INFORMATION:

EXAMPLE (Complete Assembly with options):

Series Number

345 3 LS 7 L N NP

Options*

Terminals

Fuse Size

Style

Lockwasher

3/16" (Rt. Angle)

Dual Purpose Solder/QC

2AG

.177" x .570"

Low Profile Body

Black Fingergrip Knob

Neoprene Washer

3/16" (Straight)

Dual Purpose Solder/QC

3AG

.250" x 1.250"

Rear Mount Body

Black Fingergrip Knob

Drip-Proof “O” Ring**

with Neoprene Washer

3/16" (Rt. Angle)

NEMA QC

5 x 20mm

.197" x .787"

High Profile Body

Screwdriver Slot Knob

**Options (L, N, NP) can be ordered

individually or in combination.

3/16" (Straight)

NEMA QC

**Screwdriver slot knob only.

Low Profile Body

Screwdriver Slot Knob

1/4" (Rt. Angle)

NEMA/DIN QC

Quick Mount Body

Screwdriver Slot Knob

1/4" (Straight)

NEMA/DIN QC

Screwdriver Slot Knob

2AG — Blue Knob

3AG — Grey Knob

5 x 20mm — Black Knob

Note:To Order Knob Only:

Fuse

Size

Fingergrip Knob

Screwdriver Slot Knob

Part Number

3452LF1-020

3453LF1-020

3455LF1-020

2AG

3AG

3452LS1-020

3453LS1-020

3455LS1-020

5 x 20mm

To Order Body Including Nut(s) Only:

Terminal

Style

Bottom

Terminal

Low Profile Body

Part Number***

High Profile Body

Part Number

Rear Mount Body

Part Number

Quick Mount Body

Part Number

3/16" Dual Purpose

3/16" NEMA QC

(Rt. Angle)

(Straight)

(Rt. Angle)

(Straight)

(Rt. Angle)

(Straight)

3453LF1-010

3453LF2-010

3453LF3-010

3453LF4-010

3453LF7-010

3453LF8-010

3453HS1-010

3453HS2-010

3453HS3-010

3453HS4-010

3453HS7-010

3453HS8-010

3453RF1-010

3453RF2-010

3453RF3-010

3453RF4-010

3453RF7-010

3453RF8-010

3453QS1-010

3453QS2-010

3453QS3-010

3453QS4-010

3453QS7-010

3453QS8-010

3/16"NEMA QC

1/4" NEMA/DIN QC

1/4"NEMA/DIN QC

***Low Profile Body will accept either Fingergrip or Screwdriver Slot Knob.

Terminal Styles

DIMENSION

DRAWINGS:

Low Profile Fingergrip Knob

special 1/2" thread

.070"

HOLE

.090" x .160"

HOLE

.055"

.60" DIA.

HOLE

.41"

1.59"

.187"

.250"

Rear Mount Fingergrip Knob

special 1/2" thread

3/16" DUAL

PURPOSE

3/16" NEMA

1/4" NEMA/DIN

QUICK CONNECT

SOLDER/QUICK

CONNECT

.65" DIA.

.50" MIN.

Bottom Terminal

1.50" MAX.

Straight

Suggested Mounting Holes

Right Angle

High Profile Screwdriver Slot Knob

special 1/2" thread

.475"

.480"

.460"

.465"

.04"x.25"

.500"

.505"

.60" DIA.

1.35"

.40"

Low Profile Screwdriver Slot Knob

.53" .30" .020"

.59" .36" .032"

.187" QC

.250" QC

special 1/2" thread

.04"x.25"

.60" DIA.

.16"

"Push-On" Type Retaining Nut

for Quick Mount Fuseholder

Plastic Hex Nut with Flange

.65"

1.59"

DIA.

.19"

Quick Mount Screwdriver Slot Knob

.04"x.25"

.63"

.60" DIA.

.16"

.91" DIA.

.558"

HEX.

SPECIAL

1/2" THREAD

1.59"

468

www. lit t elf use. com

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