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BUSSMANN Medium Voltage Fuse: BCLS Series, R-Rated, 4.8 kV AC, 130 A, Time-Delay - Time-Delay Bolt-On Fuses
BUSSMANNTime-Delay Bolt-On Fuses

BUSSMANN Medium Voltage Fuse: BCLS Series, R-Rated, 4.8 kV AC, 130 A, Time-Delay

The BUSSMANN Medium Voltage Fuse: BCLS Series is a time-delay bolt-on fuse, model 5BCLS-4R. It is R-rated for 4.8 kV AC and 130 A, with an indicating feature. This fuse is part of the BCLS series from BUSSMANN.

SKU 3G-OTH-127442

Also listed as: 5BCLS4R · 5BCLS 4R

Brand
BUSSMANN
Item
Medium Voltage Fuse: BCLS Series, R-Rated, 4.8 kV AC, 130 A, Time-Delay
Category
Time-Delay Bolt-On Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
5BCLS-4R
Type
R-Rated, 4.8 kV AC, 130 A, Time-Delay, Indicating

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

Product Description

The BUSSMANN Medium Voltage Fuse: BCLS Series is a time-delay bolt-on fuse, model 5BCLS-4R. It is R-rated for 4.8 kV AC and 130 A, with an indicating feature. This fuse is part of the BCLS series from BUSSMANN.

Frequently Asked Questions

What is the BUSSMANN BCLS series medium voltage fuse used for?

The BUSSMANN BCLS series medium voltage fuse, model 5BCLS-4R, is used for overcurrent protection in industrial power distribution systems, motor circuits, and transformer feeders. Its R-rating and time-delay characteristic allow coordination with other protective devices, while the indicating feature shows when the fuse has operated.

What are the specifications of the BUSSMANN 5BCLS-4R fuse?

The BUSSMANN 5BCLS-4R is an R-rated, time-delay bolt-on fuse rated for 4.8 kV AC and 130 A. It is part of the BCLS series and includes an indicating feature. The manufacturer part number is 5BCLS-4R. This fuse is designed for medium voltage applications requiring reliable overcurrent protection.

Where to buy BUSSMANN medium voltage fuses worldwide?

BUSSMANN medium voltage fuses, including the BCLS series 5BCLS-4R, are available to order through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for sourcing and availability.

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

To select the correct BUSSMANN BCLS fuse, verify the system voltage (4.8 kV AC), continuous current (130 A), and required time-delay characteristics. Ensure the R-rating matches coordination studies. The indicating feature aids visual inspection. Always consult the manufacturer's data sheet and follow local electrical codes for proper fuse selection.

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 bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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