Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 20 A, 250 V AC, 13/32 in x 1 1/2 in - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 20 A, 250 V AC, 13/32 in x 1 1/2 in

The LITTELFUSE FLM Series is a time-delay cylindrical fuse, specifically the FLM020 model, rated for 20 A at 250 V AC. It features a midget, 13/32 in x 1 1/2 in, non-indicating design. This fuse is designed for…

SKU 3G-OTH-24718

Brand
LITTELFUSE
Item
Fuse: FLM Series, Midget, Time-Delay, 20 A, 250 V AC, 13/32 in x 1 1/2 in
Category
Time-Delay Cylindrical Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLM020
Series
FLM
Type
Midget, Time-Delay, 20 A, 13/32 in x 1 1/2 in, Non-Indicating
AC
250 V
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE FLM Series is a time-delay cylindrical fuse, specifically the FLM020 model, rated for 20 A at 250 V AC. It features a midget, 13/32 in x 1 1/2 in, non-indicating design. This fuse is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the LITTELFUSE FLM020 fuse used for?

The LITTELFUSE FLM020 is a 20 A, 250 V AC time-delay cylindrical fuse used for overcurrent protection in industrial equipment. Its midget, non-indicating design suits control panels, motor circuits, and other machinery where a compact, reliable fuse is required.

What are the specifications of the LITTELFUSE FLM020 fuse?

The LITTELFUSE FLM020 is a FLM Series, midget, time-delay fuse rated 20 A at 250 V AC. It measures 13/32 in x 1 1/2 in and is non-indicating. The manufacturer part number is FLM020. It provides overcurrent protection for industrial applications.

Where to buy the LITTELFUSE FLM020 fuse worldwide?

3G Electric supplies the LITTELFUSE FLM020 fuse worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this time-delay fuse to your facility. Contact us for pricing and lead time on this FLM Series component.

How to select the correct LITTELFUSE FLM020 fuse for an application?

To select the LITTELFUSE FLM020, verify your circuit's voltage (250 V AC max) and continuous current (20 A). The time-delay characteristic handles inrush currents from motors or transformers. Ensure the fuse holder accepts the 13/32 in x 1 1/2 in midget size. Consult a qualified engineer for coordination.

Used in

Common applications for LITTELFUSE
Power electronics protection — Littelfuse PSR Series semiconductor fuses for IGBT and diode protection in variable frequency drives.
Solar photovoltaic systems — Littelfuse SPF Series fast-acting fuses for string overcurrent protection in PV arrays.
Automotive electrical systems — Littelfuse MIDI® 498 Series bolt-on fuses for battery and alternator protection in vehicles.
Industrial control panels — Littelfuse KLKD Series midget fuses for branch circuit protection in control transformers and relays.
Motor control centers — Littelfuse BLF Series fast-acting fuses for short-circuit protection of motor starters and contactors.

LITTELFUSE Products

3G Electric supplies LITTELFUSE time-delay cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 10 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FLM010). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 10 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FLM010). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 12 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FLM012). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 12 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FLM012). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 25 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FLM025). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 25 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FLM025). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 15 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FLM015). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 15 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FLM015). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 5.6 A, 250 V AC, 13/32 in x 1 1/2 in (MPN FLM05.6). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 5.6 A, 250 V AC, 13/32 in x 1 1/2 in (MPN FLM05.6). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 30 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FLM030). Key specifications — Series: FLM; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE Fuse: FLM Series, Midget, Time-Delay, 30 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN FLM030). Key specifications — Series: FLM; Brand: LITTELFUSE.

More from LITTELFUSE

View all LITTELFUSE parts →
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 600 mA, 600 V AC, 300 V DC, Indicating (MPN FLSR.600ID). Key specifications — Series: FLSR-ID.
LITTELFUSE
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 600 mA, 600 V AC, 300 V DC, Indicating (MPN FLSR.600ID). Key specifications — Series: FLSR-ID.
LITTELFUSE Fuse: Class RK5, IDSR Series, Time-Delay, 2 A, 600 V AC, 600 V DC, Indicating (MPN IDSR002). Key specifications — Series: IDSR.
LITTELFUSE
LITTELFUSE Fuse: Class RK5, IDSR Series, Time-Delay, 2 A, 600 V AC, 600 V DC, Indicating (MPN IDSR002). Key specifications — Series: IDSR.
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 5 A, 600 V AC, 300 V DC, Indicating (MPN FLSR005ID). Key specifications — Series: FLSR-ID.
LITTELFUSE
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 5 A, 600 V AC, 300 V DC, Indicating (MPN FLSR005ID). Key specifications — Series: FLSR-ID.
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 17.5 A, 600 V AC, 300 V DC, Indicating (MPN FLSR17.5ID). Key specifications — Series: FLSR-ID.
LITTELFUSE
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 17.5 A, 600 V AC, 300 V DC, Indicating (MPN FLSR17.5ID). Key specifications — Series: FLSR-ID.
LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 3.5 A, 250 V AC, 125 V DC, Non-Indicating (MPN FLNR03.5). Key specifications — Series: FLNR.
LITTELFUSE
LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 3.5 A, 250 V AC, 125 V DC, Non-Indicating (MPN FLNR03.5). Key specifications — Series: FLNR.
LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 6.25 A, 250 V AC, 125 V DC, Non-Indicating (MPN FLNR6.25). Key specifications — Series: FLNR.
LITTELFUSE
LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 6.25 A, 250 V AC, 125 V DC, Non-Indicating (MPN FLNR6.25). Key specifications — Series: FLNR.
LITTELFUSE Fuse: Class RK5, FLSR Series, Time-Delay, 7 A, 600 V AC, 300 V DC, Non-Indicating (MPN FLSR007). Key specifications — Series: FLSR.
LITTELFUSE
LITTELFUSE Fuse: Class RK5, FLSR Series, Time-Delay, 7 A, 600 V AC, 300 V DC, Non-Indicating (MPN FLSR007). Key specifications — Series: FLSR.
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 3.5 A, 600 V AC, 300 V DC, Indicating (MPN FLSR03.5ID). Key specifications — Series: FLSR-ID.
LITTELFUSE
LITTELFUSE Fuse: Class RK5, FLSR-ID Series, Time-Delay, 3.5 A, 600 V AC, 300 V DC, Indicating (MPN FLSR03.5ID). Key specifications — Series: FLSR-ID.