FLNR040.TXID Littelfuse Inc, FLNR040.TXID Datasheet

BULK / FUS 250V T/D CLASS RK5 40A INDICATING

FLNR040.TXID

Manufacturer Part Number

FLNR040.TXID

Description

BULK / FUS 250V T/D CLASS RK5 40A INDICATING

Manufacturer

Littelfuse Inc

Series

FLNRr

Datasheet

1.FLNR030.T.pdf (4 pages)

Specifications of FLNR040.TXID

Voltage - Rated

250VAC, 125VDC

Current

40A

Fuse Type

Slow Blow, Time Lag

Package / Case

Cylindrical, Alarm Indicator

Size / Dimension

0.811" Dia x 3.000" L (20.60mm x 76.20mm)

Mounting Type

Holder

Current Rating

40 Amps

Voltage Rating

250 VoltsAC / 125 VoltsDC

Fuse Size / Group

Class RK5

Termination Style

Cartridge

Dimensions

76.2 mm L x 20.6 mm D

Product

Industrial Power Fuse

Interrupt Rating

200 KAmps at 250 VoltsAC / 300 KAmps at 250 VoltsAC / 20 KAmps at 125 VoltsDC

Mounting Style

Snap In

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Color

Operating Temperature

Lead Free Status / Rohs Status

Current page: 1 of 4
Download datasheet (442Kb)

Specifications

Voltage Ratings:

Interrupting Ratings:

Ampere Range:

Approvals:

FLNR_ID/FLSR_ID Indicator

250/600 VAC • Dual-Element, Time Delay • 1/10 – 600 Amperes

Littelfuse FLNR_ID/FLSR_ID Indicator fuses provide blown fuse

indication at a glance. The patented state-of-the-art solid state design

provides maximum reliability and superior performance characteristics

in a true dual-element design. The use of Indicator fuses reduces

downtime and nuisance openings, increases safety, and can save

thousands of dollars in lost production time.

•

POWR-GARD

AC: 250 Volts (FLNR_ID);

DC: 125 Volts (FLNR

AC: 200,000 amperes rms symmetrical

DC: 20,000 amperes

Standard 248-12, Class RK5

UL Listed (File No: E81895)

CSA Certified (File No: LR29862)

QPL: Federal Specification WF-1814

⁄

™

– 600 amperes

Products Catalog

600 Volts (FLSR_ID)

125 Volts (FLNR_ID 35 – 600A);

300 Volts (FLSR_ID)

300,000 amperes rms sym met ri cal

(Littelfuse self-certified)

⁄

– 30A);

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

Class RK5 Fuses

General Purpose Fuses

Ampere Ratings

*FLSR_ID only **FLNR only

Ex am ple part number (series & am per age): FLSR100ID

NOTE: For

NOTE: All FLNR_ID fuses rated 35 – 600A are Indicator fuses.

NOTE: All FLSR_ID fuses rated 1 amp and above are Indicator fuses.

Recommended Fuse Blocks

LR250 series (for FLNR_ID series fuses)

LR600 series (for FLSR_ID series fuses)

Refer to Blocks & Holders section of this catalog for ad di tion al in for ma tion.

Applications

Service entrance switches

Switchboard main and feeder switches

Motor control center mains and motor branch circuits

Individual fused combination motor controllers

Distribution panelboards

Industrial control panels

Protection of fully rated panelboards and loadcenters

All general purpose circuits

Features/Benefits

• Reduce Downtime — A glance at the indicating window of a FLNR_ID

• Reduce Nuisance Opening — FLNR_ID and FLSR_ID Indicator

• Reduce Fuse Inventory — Because FLNR_ID and FLSR_ID Indicator

• Reduce Equipment Damage — FLNR_ID and FLSR_ID Indicator

• Reduce Accidents — The FLNR_ID and FLSR_ID Indicator fuses

or FLSR_ID Indicator fuse pinpoints open fuses. If the indicating strip

is black, the fuse has opened. It’s that simple.

fuses have superior time-delay and cycling characteristics which can

lengthen fuse life and decrease needless opening.

fuses have superior performance characteristics, they can be used on a

variety of ap pli ca tions, thus decreasing fuse inventory.

fuses have superior overload and short-circuit protection which can

reduce equipment damage.

improve safety by minimizing exposure to live circuits. Unlike other

forms of blown fuse indication, it doesn’t matter if the power is on

or off. No second guessing whether a light means a fuse is good or

bad, and no current going across a blown fuse to power a lighted

accessory.

⁄

100

⁄

– 30 ampere 250 volt fuses, order non-indicating FLNR series fuses.

⁄

75*

100

125

150

175

200

110

225

250

300

350

400

450

500

600

Related parts for FLNR040.TXID

FLNR040.TXID Summary of contents

Page 1

... Reduce Equipment Damage — FLNR_ID and FLSR_ID Indicator fuses have superior overload and short-circuit protection which can reduce equipment damage. • Reduce Accidents — The FLNR_ID and FLSR_ID Indicator fuses improve safety by minimizing exposure to live circuits. Unlike other forms of blown fuse indication, it doesn’ ...

Page 2

FLNR_ID/FLSR_ID Indicator 250/600 VAC • Dual-Element, Time Delay • 1/10 – 600 Amperes FIG. 1 Refer To Amperes Series Fig. No. FLNR 2 (50.8) / – FLSR_ID 5 (127.0) FLNR_ID 3 ...

Page 3

FLNR_ID/FLSR_ID Indicator 250/600 VAC • Dual-Element, Time Delay • 1/10 – 600 Amperes Current-Limiting Effects of FLNR_ID (250V) fuses Short-Circuit Current* 30A 5,000 1,400 10,000 1,550 15,000 2,000 20,000 2,250 25,000 2,400 30,000 2,550 35,000 2,650 40,000 2,800 50,000 3,000 ...

Page 4

FLNR_ID/FLSR_ID Indicator 250/600 VAC • Dual-Element, Time Delay • 1/10 – 600 Amperes FLNR_ID 60A 100A 200A 400A 600A 1000 800 600 400 300 200 100 ...

Related keywords

FLNR040.TXID datasheet
FLNR040.TXID data sheet
FLNR040.TXID pdf datasheet
FLNR040.TXID component
FLNR040.TXID part
FLNR040.TXID distributor
FLNR040.TXID RoHS
FLNR040.TXID datasheet download