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BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 800 A, 600 V AC - Time-Delay Bolt-On Fuses
BUSSMANNTime-Delay Bolt-On Fuses

BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 800 A, 600 V AC

The BUSSMANN KLU Series fuse is a Class L, time-delay bolt-on fuse rated at 800 A and 600 V AC. This non-indicating fuse, manufactured under part number KLU-800, provides overcurrent protection for industrial equipment.

SKU 3G-OTH-25923

Also listed as: KLU800 · KLU 800

Brand
BUSSMANN
Item
Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 800 A, 600 V AC
Category
Time-Delay Bolt-On Fuses
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
KLU-800
Series
KLU
Type
KLU Series, Bolt-On Body, Time-Delay, 800 A, Non-Indicating
AC
600 V

Technical Documents

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

Product Description

The BUSSMANN KLU Series fuse is a Class L, time-delay bolt-on fuse rated at 800 A and 600 V AC. This non-indicating fuse, manufactured under part number KLU-800, provides overcurrent protection for industrial equipment.

Frequently Asked Questions

What is the BUSSMANN KLU-800 fuse used for?

The BUSSMANN KLU-800 is a Class L, time-delay bolt-on fuse rated 800 A and 600 V AC. It provides overcurrent protection for industrial equipment such as switchboards, panelboards, and motor control centers, handling high inrush currents without nuisance opening.

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

The BUSSMANN KLU-800 is a Class L, time-delay, non-indicating bolt-on fuse. It is rated 800 A and 600 V AC, part of the KLU Series. The manufacturer part number is KLU-800. It is designed for bolt-on mounting in industrial power distribution systems.

Where to buy the BUSSMANN KLU-800 fuse worldwide?

3G Electric supplies the BUSSMANN KLU-800 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Class L time-delay fuse.

How to select the right BUSSMANN KLU fuse for my application?

To select the correct BUSSMANN KLU fuse, match the voltage rating (600 V AC) and current rating (800 A for KLU-800) to your circuit requirements. Ensure the fuse is Class L for high-current protection. Consult a qualified engineer to verify interrupting capacity and coordination with upstream devices.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1 kA, 600 V AC, Non-Indicating (MPN KLU-1000)
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BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1 kA, 600 V AC, Non-Indicating (MPN KLU-1000)
BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 2 kA, 600 V AC, Non-Indicating (MPN KLU-2000)
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BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 2 kA, 600 V AC, Non-Indicating (MPN KLU-2000)
BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.2 kA, 600 V AC, Non-Indicating (MPN KLU-1200)
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BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.2 kA, 600 V AC, Non-Indicating (MPN KLU-1200)
BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.6 kA, 600 V AC, Non-Indicating (MPN KLU-1600)
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BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.6 kA, 600 V AC, Non-Indicating (MPN KLU-1600)
BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.5 kA, 600 V AC, Non-Indicating (MPN KLU-1500)
BUSSMANN
BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.5 kA, 600 V AC, Non-Indicating (MPN KLU-1500)
BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.8 kA, 600 V AC, Non-Indicating (MPN KLU-1800)
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BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.8 kA, 600 V AC, Non-Indicating (MPN KLU-1800)

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