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LITTELFUSE Solar Fuse: SPXV Series, Fast-Acting, 25 A - Fast-Acting Cylindrical Fuses
LITTELFUSEFast-Acting Cylindrical Fuses

LITTELFUSE Solar Fuse: SPXV Series, Fast-Acting, 25 A

The LITTELFUSE SPXV Series Solar Fuse (MPN SPXV025.TXM) is a fast-acting cylindrical fuse rated at 25 A and 1,500 V DC. This product is designed for overcurrent protection in photovoltaic systems.

SKU 3G-OTH-27399

Also listed as: SPXV025TXM · SPXV025 TXM · SPXV025-TXM

Brand
LITTELFUSE
Item
Solar Fuse: SPXV Series, Fast-Acting, 25 A
Category
Fast-Acting 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
SPXV025.TXM
Series
SPXV

Technical Documents

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

Product Description

The LITTELFUSE SPXV Series Solar Fuse (MPN SPXV025.TXM) is a fast-acting cylindrical fuse rated at 25 A and 1,500 V DC. This product is designed for overcurrent protection in photovoltaic systems.

Frequently Asked Questions

What is the LITTELFUSE SPXV025.TXM solar fuse used for?

The LITTELFUSE SPXV025.TXM is a fast-acting cylindrical fuse designed for overcurrent protection in photovoltaic systems. It safeguards solar panel strings and combiner boxes against fault currents, ensuring reliable operation in high-voltage DC solar installations up to 1,500 V DC.

What are the specifications of the LITTELFUSE SPXV Series solar fuse?

The LITTELFUSE SPXV Series solar fuse, model SPXV025.TXM, is rated at 25 A and 1,500 V DC. It is a fast-acting cylindrical fuse designed for photovoltaic overcurrent protection. The series is engineered for high-voltage DC solar applications, providing reliable circuit interruption under fault conditions.

Where to buy the LITTELFUSE SPXV025.TXM solar fuse worldwide?

3G Electric supplies the LITTELFUSE SPXV025.TXM solar fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this fuse to support your photovoltaic system needs.

How to select the correct LITTELFUSE solar fuse for a PV system?

To select the correct LITTELFUSE solar fuse, match the fuse's voltage rating (1,500 V DC for the SPXV Series) to your system's maximum voltage, and ensure the current rating (25 A for SPXV025.TXM) exceeds the string's short-circuit current. Consult the PV array design and local codes for proper sizing.

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 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
Solar Fuse: SPXV Series, Fast-Acting, 20 A, 1,500 V DC (MPN SPXV020)
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