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LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 900 A, 700 V AC - Very-Fast-Acting Threaded Flush-End Square Fuses
LITTELFUSEVery-Fast-Acting Threaded Flush-End Square Fuses

LITTELFUSE Semiconductor Fuse: PSR Series, Very-Fast-Acting, 900 A, 700 V AC

The LITTELFUSE PSR Series Semiconductor Fuse (MPN PSR032FS0900Z) is a very-fast-acting threaded flush-end square fuse rated at 900 A, 700 V AC, and 600 V DC. This AC/DC voltage type fuse is designed for overcurrent…

SKU 3G-OTH-25596

Brand
LITTELFUSE
Item
Semiconductor Fuse: PSR Series, Very-Fast-Acting, 900 A, 700 V AC
Category
Very-Fast-Acting Threaded Flush-End Square Fuses
Available to Order
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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
PSR032FS0900Z
Series
PSR
Type
Very-Fast-Acting, 900 A
AC
700 V
Voltage Type
AC/DC
DC DC Volt Rating
600 V

Technical Documents

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

Product Description

The LITTELFUSE PSR Series Semiconductor Fuse (MPN PSR032FS0900Z) is a very-fast-acting threaded flush-end square fuse rated at 900 A, 700 V AC, and 600 V DC. This AC/DC voltage type fuse is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the LITTELFUSE PSR032FS0900Z semiconductor fuse used for?

The LITTELFUSE PSR032FS0900Z is a very-fast-acting threaded flush-end square fuse rated at 900 A, 700 V AC, and 600 V DC. It provides overcurrent protection for power semiconductors, drives, and industrial equipment where rapid clearing of high fault currents is critical.

What are the specifications of the LITTELFUSE PSR032FS0900Z fuse?

The LITTELFUSE PSR032FS0900Z is a PSR Series very-fast-acting fuse rated at 900 A, 700 V AC, and 600 V DC. It is a threaded flush-end square fuse with AC/DC voltage type, designed for high-current overcurrent protection in industrial applications.

Where to buy the LITTELFUSE PSR032FS0900Z fuse worldwide?

3G Electric supplies the LITTELFUSE PSR032FS0900Z fuse worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this very-fast-acting 900 A semiconductor fuse.

How to select the correct LITTELFUSE PSR series fuse for an application?

Selecting the correct LITTELFUSE PSR series fuse requires matching the voltage rating (700 V AC or 600 V DC), current rating (900 A for this model), and interrupting capacity to your circuit. Verify the fuse's very-fast-acting characteristic suits your semiconductor protection needs. Consult the manufacturer's data sheet 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 very-fast-acting threaded flush-end square fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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