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LITTELFUSE Fuse: Class K5, NLS Series, Fast-Acting, 150 A, 600 V AC, 600 V DC - Fast-Acting Blade Fuses
LITTELFUSEFast-Acting Blade Fuses

LITTELFUSE Fuse: Class K5, NLS Series, Fast-Acting, 150 A, 600 V AC, 600 V DC

The LITTELFUSE NLS Series 0NLS150.X is a Class K5 fast-acting blade fuse rated for 150 A at 600 V AC and 600 V DC. This non-indicating fuse provides overcurrent protection in industrial equipment applications.

SKU 3G-OTH-24999

Also listed as: 0NLS150X · 0NLS150 X · 0NLS150-X

Brand
LITTELFUSE
Item
Fuse: Class K5, NLS Series, Fast-Acting, 150 A, 600 V AC, 600 V DC
Category
Fast-Acting Blade Fuses
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Local availability & support

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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LITTELFUSE
Manufacturer Part Number
0NLS150.X
Series
NLS
Type
NLS Series, Fast-Acting, 150 A, Non-Indicating
AC
600 V
DC
600 V

Technical Documents

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

Product Description

The LITTELFUSE NLS Series 0NLS150.X is a Class K5 fast-acting blade fuse rated for 150 A at 600 V AC and 600 V DC. This non-indicating fuse provides overcurrent protection in industrial equipment applications.

Frequently Asked Questions

What is the LITTELFUSE 0NLS150.X fuse used for?

The LITTELFUSE 0NLS150.X is a Class K5 fast-acting blade fuse used for overcurrent protection in industrial equipment. It is rated for 150 A at 600 V AC and 600 V DC, making it suitable for motor control centers, panelboards, and other high-power circuits requiring fast response to short circuits.

What are the specifications of the LITTELFUSE 0NLS150.X?

The LITTELFUSE 0NLS150.X is a Class K5 fast-acting, non-indicating fuse rated for 150 A at 600 V AC and 600 V DC. It belongs to the NLS Series and has the manufacturer part number 0NLS150.X. This fuse provides reliable overcurrent protection in industrial applications without visual indication of blown status.

Where to buy the LITTELFUSE 0NLS150.X worldwide?

You can source the LITTELFUSE 0NLS150.X worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine LITTELFUSE components for industrial overcurrent protection needs.

How to select the correct LITTELFUSE NLS Series fuse for an application?

To select the correct LITTELFUSE NLS Series fuse, match the voltage rating (600 V AC/DC) and current rating (150 A for the 0NLS150.X) to your circuit requirements. Ensure the Class K5 fast-acting characteristic aligns with your equipment's short-circuit protection needs. Consult the manufacturer's data sheet for interrupting capacity and coordination with downstream devices.

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 blade 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

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