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LITTELFUSE Fuse: 477 Series, Time-Delay, 1 A, 500 V AC, Non-Indicating - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: 477 Series, Time-Delay, 1 A, 500 V AC, Non-Indicating

The LITTELFUSE 477 Series is a time-delay cylindrical fuse rated at 1 A and 500 V AC, with a non-indicating design in a 5 mm x 20 mm package (MPN 0477001.MXP). It is equivalent to the S505, 477, and GSF fuse series.

SKU 3G-OTH-26837

Also listed as: 0477001MXP · 0477001 MXP · 0477001-MXP

Brand
LITTELFUSE
Item
Fuse: 477 Series, Time-Delay, 1 A, 500 V AC, Non-Indicating
Category
Time-Delay Cylindrical 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
0477001.MXP
Series
477
Type
Time-Delay, 1 A, Non-Indicating, 5 mm x 20 mm
AC
500 V
Equivalent Fuse Series
S505, 477, & GSF

Technical Documents

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

Product Description

The LITTELFUSE 477 Series is a time-delay cylindrical fuse rated at 1 A and 500 V AC, with a non-indicating design in a 5 mm x 20 mm package (MPN 0477001.MXP). It is equivalent to the S505, 477, and GSF fuse series.

Frequently Asked Questions

What is the LITTELFUSE 477 Series fuse used for?

The LITTELFUSE 477 Series time-delay fuse (1 A, 500 V AC) protects industrial circuits against overloads and short circuits. Its 5 mm x 20 mm package suits panel boards, control transformers, and motor starters where inrush tolerance is needed.

What are the specifications of the LITTELFUSE 0477001.MXP fuse?

The LITTELFUSE 0477001.MXP is a 477 Series time-delay fuse rated 1 A at 500 V AC. It is non-indicating, housed in a 5 mm x 20 mm cartridge, and is equivalent to S505, 477, and GSF series fuses.

Where to buy LITTELFUSE 0477001.MXP worldwide?

3G Electric supplies the LITTELFUSE 0477001.MXP fuse to worldwide customers. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine LITTELFUSE 477 Series time-delay fuses for your industrial applications.

How to select the right LITTELFUSE 477 Series fuse?

Select the LITTELFUSE 477 Series fuse based on your circuit's voltage (500 V AC max), current rating (1 A), and time-delay characteristic for motor or transformer inrush. Confirm the 5 mm x 20 mm cartridge fits your holder. 3G Electric can help match equivalents like S505 or GSF.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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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)
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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)

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