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LITTELFUSE Fuse: 505 Series, Fast-Acting, 20 A, 500 V AC - Fast-Acting Axial-Leaded Fuses
LITTELFUSEFast-Acting Axial-Leaded Fuses

LITTELFUSE Fuse: 505 Series, Fast-Acting, 20 A, 500 V AC

The LITTELFUSE 505 Series Fast-Acting Axial-Leaded Fuse (MPN 0505020.MXEP) is a non-indicating fuse rated for 20 A at 500 V AC. This fast-acting fuse from LITTELFUSE is designed for overcurrent protection in…

SKU 3G-OTH-24464

Also listed as: 0505020MXEP · 0505020 MXEP · 0505020-MXEP

Brand
LITTELFUSE
Item
Fuse: 505 Series, Fast-Acting, 20 A, 500 V AC
Category
Fast-Acting Axial-Leaded Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
0505020.MXEP
Series
505

Technical Documents

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

Product Description

The LITTELFUSE 505 Series Fast-Acting Axial-Leaded Fuse (MPN 0505020.MXEP) is a non-indicating fuse rated for 20 A at 500 V AC. This fast-acting fuse from LITTELFUSE is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the LITTELFUSE 505 Series fast-acting fuse used for?

The LITTELFUSE 505 Series fast-acting fuse (MPN 0505020.MXEP) provides overcurrent protection in industrial equipment. Its 20 A rating at 500 V AC makes it suitable for protecting power supplies, motor controls, and other machinery where fast response to short circuits is required.

What are the specifications of the LITTELFUSE 0505020.MXEP fuse?

The LITTELFUSE 0505020.MXEP is a 505 Series fast-acting axial-leaded fuse rated for 20 A at 500 V AC. It is non-indicating, meaning it does not show a blown status. The fuse is designed for overcurrent protection in industrial circuits and is manufactured by LITTELFUSE.

Where to buy LITTELFUSE 0505020.MXEP fuses worldwide?

3G Electric supplies the LITTELFUSE 0505020.MXEP fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this 505 Series fast-acting fuse for your industrial overcurrent protection needs.

How to select the correct LITTELFUSE 505 Series fuse for an application?

To select the correct LITTELFUSE 505 Series fuse, match the voltage rating (500 V AC) and current rating (20 A for MPN 0505020.MXEP) to your circuit requirements. Ensure the fast-acting characteristic suits your load, and verify physical dimensions for axial-leaded mounting. Consult LITTELFUSE application notes 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 fast-acting axial-leaded fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
LITTELFUSE Fuse: 505 Series, Fast-Acting, 25 A, 500 V AC, Non-Indicating (MPN 0505025.MXEP)
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LITTELFUSE Fuse: 505 Series, Fast-Acting, 25 A, 500 V AC, Non-Indicating (MPN 0505025.MXEP)
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LITTELFUSE Fuse: 505 Series, Fast-Acting, 15 A, 500 V AC, Non-Indicating (MPN 0505015.MXEP)
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LITTELFUSE Fuse: 505 Series, Fast-Acting, 20 A, 500 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN 0505020.MXP)
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LITTELFUSE Fuse: 505 Series, Fast-Acting, 20 A, 500 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN 0505020.MXP)
LITTELFUSE Fuse: 505 Series, Fast-Acting, 25 A, 500 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN 0505025.MXP)
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LITTELFUSE Fuse: 505 Series, Fast-Acting, 25 A, 500 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN 0505025.MXP)
LITTELFUSE Fuse: 505 Series, Fast-Acting, 15 A, 500 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN 0505015.MXP)
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LITTELFUSE Fuse: 505 Series, Fast-Acting, 15 A, 500 V AC, Non-Indicating, 1/4 in x 1 1/4 in (MPN 0505015.MXP)

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