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BUSSMANN Fuse: Class H, NOS Series, Fast-Acting, 80 A, 600 V AC - Fast-Acting Blade Fuses
BUSSMANNFast-Acting Blade Fuses

BUSSMANN Fuse: Class H, NOS Series, Fast-Acting, 80 A, 600 V AC

The BUSSMANN NOS Series Fast-Acting Blade Fuse (MPN NOS-80) is a Class H, non-indicating fuse rated for 80 A at 600 V AC. This fast-acting blade fuse is designed for overcurrent protection in industrial electrical…

SKU 3G-OTH-24569

Also listed as: NOS80 · NOS 80

Brand
BUSSMANN
Item
Fuse: Class H, NOS Series, Fast-Acting, 80 A, 600 V AC
Category
Fast-Acting Blade 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

BUSSMANN
Manufacturer Part Number
NOS-80
Series
NOS

Technical Documents

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

Product Description

The BUSSMANN NOS Series Fast-Acting Blade Fuse (MPN NOS-80) is a Class H, non-indicating fuse rated for 80 A at 600 V AC. This fast-acting blade fuse is designed for overcurrent protection in industrial electrical circuits.

Frequently Asked Questions

What is the BUSSMANN NOS-80 fuse used for?

The BUSSMANN NOS-80 is a Class H fast-acting blade fuse rated 80 A at 600 V AC. It provides overcurrent protection in industrial electrical circuits, such as motor control centers, panelboards, and switchgear, where rapid response to short circuits is required.

What are the specifications of the BUSSMANN NOS-80 fuse?

The BUSSMANN NOS-80 is a Class H, non-indicating, fast-acting blade fuse. It is rated for 80 A at 600 V AC and is part of the NOS Series. The manufacturer part number is NOS-80. It is designed for overcurrent protection in industrial applications.

Where to buy the BUSSMANN NOS-80 fuse worldwide?

3G Electric supplies the BUSSMANN NOS-80 fuse worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this Class H fast-acting blade fuse to your facility. Contact us for availability and lead time.

How to select the correct BUSSMANN NOS series fuse for my circuit?

To select the correct BUSSMANN NOS series fuse, match the voltage rating (600 V AC) and current rating (80 A for NOS-80) to your circuit requirements. Ensure the fuse is fast-acting for sensitive equipment. Consult a qualified electrician and refer to the manufacturer's data sheet for coordination.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
The BUSSMANN NOS-100 is a Class H, non-indicating fast-acting blade fuse rated for 100 A and 600 V AC. It provides overcurrent protection in industrial electrical circuits, such as those supplying motors, transformers, and panelboards
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The BUSSMANN NOS-100 is a Class H, non-indicating fast-acting blade fuse rated for 100 A and 600 V AC. It provides overcurrent protection in industrial electrical circuits, such as those supplying motors, transformers, and panelboards
The BUSSMANN NOS-70 is a Class H, non-indicating fast-acting blade fuse rated for 70 A and 600 V AC. It provides overcurrent protection in industrial electrical circuits, such as those found in motor control centers, transformers, and panelboards
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The BUSSMANN NOS-70 is a Class H, non-indicating fast-acting blade fuse rated for 70 A and 600 V AC. It provides overcurrent protection in industrial electrical circuits, such as those found in motor control centers, transformers, and panelboards
The BUSSMANN NOS-150 is a Class H, fast-acting, non-indicating blade fuse from the NOS Series. Rated for 150 A and 600 V AC, it provides overcurrent protection in industrial electrical circuits such as motors, transformers, and panelboards
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The BUSSMANN NOS-150 is a Class H, fast-acting, non-indicating blade fuse from the NOS Series. Rated for 150 A and 600 V AC, it provides overcurrent protection in industrial electrical circuits such as motors, transformers, and panelboards
The BUSSMANN NOS-200 is a Class H fast-acting blade fuse rated for 200 A and 600 V AC. It provides overcurrent protection in industrial electrical circuits, such as those supplying motors, transformers, and panelboards. This non-indicating fuse is part of the NOS series
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The BUSSMANN NOS-200 is a Class H fast-acting blade fuse rated for 200 A and 600 V AC. It provides overcurrent protection in industrial electrical circuits, such as those supplying motors, transformers, and panelboards. This non-indicating fuse is part of the NOS series
BUSSMANN Fuse: Class H, NOS Series, Fast-Acting, 400 A, 600 V AC, Non-Indicating (MPN NOS-400)
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BUSSMANN Fuse: Class H, NOS Series, Fast-Acting, 400 A, 600 V AC, Non-Indicating (MPN NOS-400)
Class H fast-acting blade fuse rated 250 A and 600 V AC. Non-indicating design for overcurrent protection in industrial circuits such as motor control centers, switchboards, and distribution panels
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Class H fast-acting blade fuse rated 250 A and 600 V AC. Non-indicating design for overcurrent protection in industrial circuits such as motor control centers, switchboards, and distribution panels

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Class H fast-acting blade fuse rated 110 A and 600 V AC. Non-indicating design for overcurrent protection in industrial electrical circuits such as motor control centers, panelboards, and feeder circuits
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Class H fast-acting blade fuse rated 350 A at 250 V AC. Non-indicating design for overcurrent protection in industrial branch circuits, panelboards, and switchboards
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The BUSSMANN NON-150 is a Class H fast-acting blade fuse from the NON Series, rated for 150 A at 250 V AC. It is non-indicating and designed for overcurrent protection in industrial electrical circuits where quick response to short circuits is required
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The BUSSMANN NON-150 is a Class H fast-acting blade fuse from the NON Series, rated for 150 A at 250 V AC. It is non-indicating and designed for overcurrent protection in industrial electrical circuits where quick response to short circuits is required
The BUSSMANN NOS-125 is a Class H fast-acting blade fuse rated for 125 A at 600 V AC. It is non-indicating, providing overcurrent protection without visual indication. Suitable for industrial electrical circuits requiring reliable fuse protection
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The BUSSMANN NOS-125 is a Class H fast-acting blade fuse rated for 125 A at 600 V AC. It is non-indicating, providing overcurrent protection without visual indication. Suitable for industrial electrical circuits requiring reliable fuse protection
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Fast-acting blade fuse rated at 100 A and 1500 V DC, part of the PV-1XL series. Designed for overcurrent protection in photovoltaic systems, such as solar panel strings and combiner boxes
The BUSSMANN NON-70 is a Class H fast-acting blade fuse rated for 70 A at 250 V AC. It is non-indicating, meaning it does not provide a visual indication when blown. This fuse is used for overcurrent protection in industrial electrical circuits such as branch circuits, motor control centers, and panelboards
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The BUSSMANN NON-70 is a Class H fast-acting blade fuse rated for 70 A at 250 V AC. It is non-indicating, meaning it does not provide a visual indication when blown. This fuse is used for overcurrent protection in industrial electrical circuits such as branch circuits, motor control centers, and panelboards
The BUSSMANN NOS-90 is a Class H, fast-acting, non-indicating blade fuse rated for 90 A at 600 V AC. It provides overcurrent protection in industrial electrical circuits, suitable for branch-circuit protection in panelboards, switchboards, and motor control centers
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The BUSSMANN NOS-90 is a Class H, fast-acting, non-indicating blade fuse rated for 90 A at 600 V AC. It provides overcurrent protection in industrial electrical circuits, suitable for branch-circuit protection in panelboards, switchboards, and motor control centers