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BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.8 kA, 600 V AC - Time-Delay Bolt-On Fuses
BUSSMANNTime-Delay Bolt-On Fuses

BUSSMANN Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.8 kA, 600 V AC

The BUSSMANN KLU Series is a Class L, time-delay bolt-on fuse (MPN KLU-1800) rated at 1.8 kA and 600 V AC. This non-indicating fuse from BUSSMANN is designed for overcurrent protection in industrial electrical systems.

SKU 3G-OTH-26922

Also listed as: KLU1800 · KLU 1800

Brand
BUSSMANN
Item
Fuse: Class L, KLU Series, Bolt-On Body, Time-Delay, 1.8 kA, 600 V AC
Category
Time-Delay 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
KLU-1800
Series
KLU
Type
KLU Series, Bolt-On Body, Time-Delay, 1.8 kA, 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 is a Class L, time-delay bolt-on fuse (MPN KLU-1800) rated at 1.8 kA and 600 V AC. This non-indicating fuse from BUSSMANN is designed for overcurrent protection in industrial electrical systems.

Frequently Asked Questions

What is the BUSSMANN KLU-1800 fuse used for?

The BUSSMANN KLU-1800 is a Class L, time-delay bolt-on fuse used for overcurrent protection in industrial electrical systems. It handles high fault currents up to 1.8 kA at 600 V AC, making it suitable for protecting feeders, switchboards, and heavy machinery in manufacturing and utility applications.

What are the specifications of the BUSSMANN KLU-1800 fuse?

The BUSSMANN KLU-1800 is a Class L, time-delay bolt-on fuse rated at 1.8 kA and 600 V AC. It is non-indicating, part of the KLU Series, and designed for bolt-on mounting. The manufacturer part number is KLU-1800, and it provides reliable overcurrent protection in industrial electrical circuits.

Where to buy the BUSSMANN KLU-1800 fuse worldwide?

You can source the BUSSMANN KLU-1800 fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine BUSSMANN components for industrial overcurrent protection needs.

How to select the correct BUSSMANN KLU-1800 fuse for an application?

To select the BUSSMANN KLU-1800, verify your system's voltage (600 V AC maximum) and continuous current rating (1.8 kA). Ensure the fuse is Class L and time-delay for motor or transformer inrush currents. Use bolt-on mounting and confirm the interrupting rating meets your fault current requirements. Consult a licensed electrician 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 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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