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LITTELFUSE ATOF Series Fast-Acting Fuse, 40 A, 32 V DC, Indicating - Fast-Acting Fuses
LITTELFUSEFast-Acting Fuses

LITTELFUSE ATOF Series Fast-Acting Fuse, 40 A, 32 V DC, Indicating

The LITTELFUSE ATOF Series Fast-Acting Fuse (MPN 0287040.PXCN) is a 40 A, 32 V DC automotive fuse with an indicating feature. This fast-acting fuse is designed for overcurrent protection in DC circuits up to 32 V.

SKU 3G-OTH-26193

Also listed as: 0287040PXCN · 0287040 PXCN · 0287040-PXCN

Brand
LITTELFUSE
Item
ATOF Series Fast-Acting Fuse, 40 A, 32 V DC, Indicating
Category
Fast-Acting 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
0287040.PXCN
Series
ATOF

Technical Documents

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

Product Description

The LITTELFUSE ATOF Series Fast-Acting Fuse (MPN 0287040.PXCN) is a 40 A, 32 V DC automotive fuse with an indicating feature. This fast-acting fuse is designed for overcurrent protection in DC circuits up to 32 V.

Frequently Asked Questions

What is the LITTELFUSE ATOF Series 40 A fuse used for?

The LITTELFUSE ATOF Series 40 A fast-acting fuse (MPN 0287040.PXCN) provides overcurrent protection in DC circuits up to 32 V. It is commonly used in automotive, marine, and other vehicle electrical systems where a fast-acting, indicating fuse is required to quickly clear faults.

What are the specifications of the LITTELFUSE 0287040.PXCN fuse?

The LITTELFUSE 0287040.PXCN is a 40 A, 32 V DC fast-acting fuse from the ATOF Series. It features an indicating function to show when the fuse has blown. This fuse is designed for overcurrent protection in low-voltage DC circuits.

Where to buy LITTELFUSE ATOF fuses worldwide?

3G Electric supplies LITTELFUSE ATOF fuses, including the 0287040.PXCN, to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this fast-acting automotive fuse.

How to select the correct LITTELFUSE ATOF fuse for my application?

Select a LITTELFUSE ATOF fuse based on the circuit's normal operating current and maximum voltage. For a 40 A, 32 V DC circuit, the 0287040.PXCN is appropriate. Always ensure the fuse's interrupting rating exceeds the available fault current. Consult a qualified electrician for specific installations.

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 fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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