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LITTELFUSE Fuse: 477 Series, Time-Delay, 6.3 A, 500 V AC, Non-Indicating - Time-Delay Axial-Leaded Fuses
LITTELFUSETime-Delay Axial-Leaded Fuses

LITTELFUSE Fuse: 477 Series, Time-Delay, 6.3 A, 500 V AC, Non-Indicating

The LITTELFUSE 477 Series is a time-delay axial-leaded fuse rated at 6.3 A and 500 V AC, with a 5 mm x 20 mm non-indicating design. It is part of the S505, 477, and GSF product families, identified by manufacturer…

SKU 3G-OTH-132259

Also listed as: 0477063MXEP · 047706 3MXEP · 047706-3MXEP

Brand
LITTELFUSE
Item
Fuse: 477 Series, Time-Delay, 6.3 A, 500 V AC, Non-Indicating
Category
Time-Delay Axial-Leaded Fuses
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LITTELFUSE
Manufacturer Part Number
047706.3MXEP
Type
Time-Delay, 6.3 A, Non-Indicating, 5 mm x 20 mm
AC
500 V

Technical Documents

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

Product Description

The LITTELFUSE 477 Series is a time-delay axial-leaded fuse rated at 6.3 A and 500 V AC, with a 5 mm x 20 mm non-indicating design. It is part of the S505, 477, and GSF product families, identified by manufacturer part number 047706.3MXEP.

Frequently Asked Questions

What is the LITTELFUSE 477 Series fuse used for?

The LITTELFUSE 477 Series time-delay axial-leaded fuse protects circuits against overcurrent in industrial equipment, power supplies, and lighting systems. Its 6.3 A, 500 V AC rating suits applications requiring delayed response to inrush currents, such as motor starters and transformers.

What are the specifications of the LITTELFUSE 047706.3MXEP fuse?

The LITTELFUSE 047706.3MXEP is a 477 Series time-delay fuse rated at 6.3 A and 500 V AC. It has a non-indicating, 5 mm x 20 mm axial-leaded design and belongs to the S505, 477, and GSF families. This fuse is suitable for overcurrent protection in AC circuits.

Where to buy LITTELFUSE 047706.3MXEP worldwide?

3G Electric supplies the LITTELFUSE 047706.3MXEP fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this component to any country.

How to select the correct LITTELFUSE 477 Series fuse for my application?

Select the LITTELFUSE 477 Series fuse by matching its voltage rating (500 V AC) and current rating (6.3 A) to your circuit requirements. Ensure the time-delay characteristic accommodates inrush currents. Verify physical dimensions (5 mm x 20 mm) fit your holder. Consult the S505/477/GSF family datasheet for application guidance.

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 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: 477 Series, Time-Delay, 16 A, 500 V AC, Non-Indicating, 5 mm x 20 mm (MPN 0477016.MXEP)
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LITTELFUSE Fuse: 477 Series, Time-Delay, 6.3 A, 500 V AC, Non-Indicating, 5 mm x 20 mm (MPN 047706.3MXP)
LITTELFUSE Fuse: 477 Series, Time-Delay, 3.15 A, 500 V AC, Non-Indicating, 5 mm x 20 mm (MPN 04773.15MXP)
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LITTELFUSE Fuse: 477 Series, Time-Delay, 3.15 A, 500 V AC, Non-Indicating, 5 mm x 20 mm (MPN 04773.15MXP)
LITTELFUSE Fuse: 477 Series, Time-Delay, 10 A, 500 V AC, Non-Indicating, 5 mm x 20 mm (MPN 0477010.MXP)
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LITTELFUSE Fuse: 477 Series, Time-Delay, 10 A, 500 V AC, Non-Indicating, 5 mm x 20 mm (MPN 0477010.MXP)

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