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BUSSMANN KTU-800 Fast-Acting Bolt-On Fuse, 800 A, 600 V AC, 340 V DC - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN KTU-800 Fast-Acting Bolt-On Fuse, 800 A, 600 V AC, 340 V DC

The BUSSMANN KTU Series Class L Fast-Acting Bolt-On Fuse (MPN KTU-800) is rated for 800 A at 600 V AC and 340 V DC. This bolt-on body fuse is designed for fast-acting overcurrent protection in industrial electrical…

SKU 3G-OTH-131204

Also listed as: KTU800 · KTU 800

Brand
BUSSMANN
Item
KTU-800 Fast-Acting Bolt-On Fuse, 800 A, 600 V AC, 340 V DC
Part Number
KTU-800
Category
Fast-Acting Bolt-On Fuses
Available to Order
Also known as:KTU-800BUSSMANN
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Technical Specifications

BUSSMANN
Manufacturer Part Number
KTU-800
Type
KTU Series, Bolt-On Body, Fast-Acting, 800 A
AC
600 V
DC
340 V

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

Product Description

The BUSSMANN KTU Series Class L Fast-Acting Bolt-On Fuse (MPN KTU-800) is rated for 800 A at 600 V AC and 340 V DC. This bolt-on body fuse is designed for fast-acting overcurrent protection in industrial electrical systems.

Frequently Asked Questions

What is the BUSSMANN KTU-800 fuse used for?

The BUSSMANN KTU-800 Class L fast-acting bolt-on fuse provides overcurrent protection in industrial electrical systems. It is rated for 800 A at 600 V AC and 340 V DC, making it suitable for high-current branch circuits, feeders, and motor protection in manufacturing plants and power distribution.

What are the specifications of the BUSSMANN KTU-800 fuse?

The BUSSMANN KTU-800 is a Class L, KTU Series fast-acting bolt-on fuse. Key specs: 800 A current rating, 600 V AC and 340 V DC voltage rating, bolt-on body design. The manufacturer part number is KTU-800. It is designed for reliable overcurrent protection in industrial environments.

Where to buy the BUSSMANN KTU-800 fuse worldwide?

3G Electric supplies the BUSSMANN KTU-800 fuse to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver BUSSMANN fuses to any country.

How to select the right BUSSMANN KTU fuse for my system?

Select the BUSSMANN KTU fuse based on your system's voltage and current requirements. The KTU-800 is rated for 800 A at 600 V AC or 340 V DC. Ensure the bolt-on body matches your fuse holder. For fast-acting protection, verify the interrupting rating meets your fault current. Consult a qualified engineer for proper coordination.

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 fast-acting 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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