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BUSSMANN Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 500 mA, 5.5 kV AC - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 500 mA, 5.5 kV AC

The BUSSMANN ABWNA Series is a medium voltage, time-delay cylindrical fuse, E-rated for 500 mA at 5.5 kV AC. This non-indicating fuse, model 5.5ABWNA0.5E, is designed for overcurrent protection in industrial…

SKU 3G-OTH-129856

Also listed as: 55ABWNA05E · 5 5ABWNA0 5E · 5-5ABWNA0-5E

Brand
BUSSMANN
Item
Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 500 mA, 5.5 kV AC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
5.5ABWNA0.5E
Type
E-Rated, Time-Delay, 500 mA, 5.5 kV AC, Non-Indicating

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

Product Description

The BUSSMANN ABWNA Series is a medium voltage, time-delay cylindrical fuse, E-rated for 500 mA at 5.5 kV AC. This non-indicating fuse, model 5.5ABWNA0.5E, is designed for overcurrent protection in industrial electrical systems.

Frequently Asked Questions

What is the BUSSMANN ABWNA Series medium voltage fuse used for?

The BUSSMANN ABWNA Series fuse, model 5.5ABWNA0.5E, is used for overcurrent protection in industrial electrical systems. It is an E-rated, time-delay cylindrical fuse rated at 500 mA and 5.5 kV AC, suitable for medium voltage applications such as motor circuits and transformers.

What are the specifications of the BUSSMANN 5.5ABWNA0.5E fuse?

The BUSSMANN 5.5ABWNA0.5E is a medium voltage fuse from the ABWNA Series. It is E-rated, time-delay, non-indicating, rated at 500 mA and 5.5 kV AC. The manufacturer part number is 5.5ABWNA0.5E, and it is designed for cylindrical fuse holders in industrial electrical systems.

Where to buy BUSSMANN medium voltage fuses worldwide?

You can source BUSSMANN medium voltage fuses, including the ABWNA Series, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the 5.5ABWNA0.5E fuse.

How to select the correct BUSSMANN ABWNA fuse for an application?

To select the correct BUSSMANN ABWNA fuse, match the voltage rating (5.5 kV AC) and current rating (500 mA for model 5.5ABWNA0.5E) to your system requirements. Confirm the E-rating for overcurrent coordination and ensure the time-delay characteristic suits motor or transformer inrush currents. Consult a qualified engineer for proper sizing.

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 time-delay 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
BUSSMANN Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 1 A, 5.5 kV AC, Non-Indicating (MPN 5.5ABWNA1E)
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BUSSMANN Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 1 A, 5.5 kV AC, Non-Indicating (MPN 5.5ABWNA1E)
BUSSMANN Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 2 A, 5.5 kV AC, Non-Indicating (MPN 5.5ABWNA2E)
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BUSSMANN Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 2 A, 5.5 kV AC, Non-Indicating (MPN 5.5ABWNA2E)
BUSSMANN Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 5 A, 5.5 kV AC, Non-Indicating (MPN 5.5ABWNA5E)
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BUSSMANN Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 5 A, 5.5 kV AC, Non-Indicating (MPN 5.5ABWNA5E)
BUSSMANN Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 3 A, 5.5 kV AC, Non-Indicating (MPN 5.5ABWNA3E)
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BUSSMANN Medium Voltage Fuse: ABWNA Series, E-Rated, Time-Delay, 3 A, 5.5 kV AC, Non-Indicating (MPN 5.5ABWNA3E)
BUSSMANN Medium Voltage Fuse: ABFNA Series, E-Rated, Time-Delay, 3.15 A, 15.5 kV AC, Non-Indicating (MPN 15.5ABFNA3.15)
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BUSSMANN Medium Voltage Fuse: AMWNA Series, E-Rated, Time-Delay, 500 mA, 5.5 kV AC, Non-Indicating (MPN 5.5AMWNA0.5E)
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BUSSMANN Medium Voltage Fuse: AMWNA Series, E-Rated, Time-Delay, 500 mA, 5.5 kV AC, Non-Indicating (MPN 5.5AMWNA0.5E)

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