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BUSSMANN 5ACLS-3R R-Rated Time-Delay Cylindrical Fuse - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN 5ACLS-3R R-Rated Time-Delay Cylindrical Fuse

The BUSSMANN ACLS Series is a medium-voltage, time-delay cylindrical fuse, R-rated at 4.8 kV AC and 100 A, with an indicating feature. This product, identified by MPN 5ACLS-3R, is designed for overcurrent protection…

SKU 3G-OTH-25623

Also listed as: 5ACLS3R · 5ACLS 3R

Brand
BUSSMANN
Item
5ACLS-3R R-Rated Time-Delay Cylindrical Fuse
Part Number
5ACLS-3R
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:5ACLS-3RBUSSMANN
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Technical Specifications

BUSSMANN
Manufacturer Part Number
5ACLS-3R
Series
ACLS
Type
R-Rated, 4.8 kV AC, 100 A, Time-Delay, Indicating

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

Product Description

The BUSSMANN ACLS Series is a medium-voltage, time-delay cylindrical fuse, R-rated at 4.8 kV AC and 100 A, with an indicating feature. This product, identified by MPN 5ACLS-3R, is designed for overcurrent protection in industrial electrical systems.

Frequently Asked Questions

What is the BUSSMANN 5ACLS-3R medium voltage fuse used for?

The BUSSMANN 5ACLS-3R is an R-rated, time-delay cylindrical fuse used for overcurrent protection in medium-voltage industrial electrical systems. It is designed to handle 4.8 kV AC and 100 A, with an indicating feature that shows when the fuse has operated.

What are the specifications of the BUSSMANN ACLS series fuse?

The BUSSMANN ACLS series fuse, MPN 5ACLS-3R, is R-rated at 4.8 kV AC and 100 A. It is a time-delay, indicating cylindrical fuse. The series is designed for medium-voltage overcurrent protection in industrial applications, providing reliable performance under fault conditions.

Where to buy BUSSMANN 5ACLS-3R fuse worldwide?

3G Electric supplies the BUSSMANN 5ACLS-3R fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine BUSSMANN components for medium-voltage protection needs.

How to select the correct BUSSMANN medium voltage fuse for an application?

Selecting the correct BUSSMANN medium voltage fuse requires matching voltage (4.8 kV AC), current rating (100 A), and R-rating to your system's coordination study. The time-delay characteristic of the ACLS series allows for temporary inrush currents. Consult the manufacturer's application guide for proper fuse selection.

Used in

Common applications for BUSSMANN
Industrial drives — BUSSMANN FWC series fast-acting cylindrical fuses protect power semiconductors in AC/DC drive circuits.
Control transformers — BUSSMANN FNQ-R series time-delay fuses handle inrush currents in control power circuits.
Semiconductor protection — BUSSMANN KAC series bolt-on fuses safeguard diodes, thyristors, and IGBTs in AC-only applications.
Electrical panels — BUSSMANN FP-2, FP-3, FP-4, and FP-6 fuse pullers enable safe fuse replacement in distribution panels.
Automotive electrical systems — BUSSMANN FP-A3 fuse puller removes and installs 1/4 in and 1/2 in automotive fuses.
Power supplies — BUSSMANN FWC series fuses provide overcurrent protection in AC/DC power supply circuits.
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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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R-rated time-delay cylindrical fuse rated 4.8 kV AC and 450 A. Indicating feature provides visual blown-fuse indication. Used for overcurrent protection in medium voltage motor circuits, transformers, and switchgear where coordination with downstream devices and inrush current handling is required
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R-Rated time-delay cylindrical fuse for medium-voltage overcurrent protection. Rated 4.8 kV AC and 700 A with indicating feature for visual blown-fuse indication. Suitable for motor circuits and transformer protection where inrush currents require time-delay characteristics
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R-Rated, 5 kV AC, 800 A, time-delay, indicating fuse with bolt-on mounting. Designed for overcurrent protection in medium-voltage circuits, its time-delay characteristic accommodates temporary inrush currents common in motor and transformer applications

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