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BUSSMANN Fuse: Class H, NOS Series, Fast-Acting, 300 A, 600 V AC - Fast-Acting Blade Fuses
BUSSMANNFast-Acting Blade Fuses

BUSSMANN Fuse: Class H, NOS Series, Fast-Acting, 300 A, 600 V AC

The BUSSMANN NOS Series Fast-Acting Blade Fuse is a Class H, non-indicating fuse rated for 300 A and 600 V AC. This product, identified by manufacturer part number NOS-300, is designed for overcurrent protection in…

SKU 3G-OTH-24674

Brand
BUSSMANN
Item
Fuse: Class H, NOS Series, Fast-Acting, 300 A, 600 V AC
Category
Fast-Acting Blade Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
NOS-300
Series
NOS
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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN NOS Series Fast-Acting Blade Fuse is a Class H, non-indicating fuse rated for 300 A and 600 V AC. This product, identified by manufacturer part number NOS-300, is designed for overcurrent protection in industrial electrical systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BUSSMANN NOS-300 fuse used for?

The BUSSMANN NOS-300 is a Class H, fast-acting blade fuse rated for 300 A and 600 V AC. It provides overcurrent protection in industrial electrical systems, such as motor control centers, switchboards, and feeder circuits, where rapid response to short circuits is required.

What are the specifications of the BUSSMANN NOS-300 fuse?

The BUSSMANN NOS-300 is a Class H, non-indicating, fast-acting fuse from the NOS series. It is rated for 300 A and 600 V AC. The manufacturer part number is NOS-300. It is designed for overcurrent protection in industrial electrical applications.

Where to buy the BUSSMANN NOS-300 fuse worldwide?

3G Electric supplies the BUSSMANN NOS-300 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this Class H fast-acting fuse.

How to select the correct BUSSMANN NOS series fuse for an application?

To select the correct BUSSMANN NOS series fuse, verify the system voltage (600 V AC maximum) and continuous current rating (300 A for the NOS-300). Ensure the fuse is fast-acting for circuits requiring rapid overcurrent interruption. Consult the manufacturer's data sheet for coordination and interrupting rating details.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN Products

3G Electric supplies BUSSMANN 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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