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BUSSMANN Fuse: Class L, KTU Series, Bolt-On Body, Fast-Acting, 800 A, 600 V AC - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN Fuse: Class L, KTU Series, Bolt-On Body, Fast-Acting, 800 A, 600 V AC

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
Fuse: Class L, KTU Series, Bolt-On Body, Fast-Acting, 800 A, 600 V AC
Category
Fast-Acting Bolt-On 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
KTU-800
Type
KTU Series, Bolt-On Body, Fast-Acting, 800 A
AC
600 V
DC
340 V

Technical Documents

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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 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 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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