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BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 20 A, 600 V AC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 20 A, 600 V AC

The BUSSMANN JKS Series is a fast-acting cylindrical fuse, specifically a Class J, non-indicating device rated at 20 A and 600 V AC. This fuse, with manufacturer part number JKS-20, is designed for overcurrent…

SKU 3G-OTH-133085

Also listed as: JKS20 · JKS 20

Brand
BUSSMANN
Item
Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 20 A, 600 V AC
Category
Fast-Acting Cylindrical 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
JKS-20
Type
Class J, Cylindrical Body, Fast-Acting, 20 A, Non-Indicating
AC
600 V

Technical Documents

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

Product Description

The BUSSMANN JKS Series is a fast-acting cylindrical fuse, specifically a Class J, non-indicating device rated at 20 A and 600 V AC. This fuse, with manufacturer part number JKS-20, is designed for overcurrent protection in industrial electrical circuits.

Frequently Asked Questions

What is the BUSSMANN JKS-20 fuse used for?

The BUSSMANN JKS-20 is a fast-acting Class J cylindrical fuse rated at 20 A and 600 V AC. It provides overcurrent protection in industrial electrical circuits, such as motor control centers, panelboards, and branch circuits, where rapid response to short circuits is required.

What are the specifications of the BUSSMANN JKS-20 fuse?

The BUSSMANN JKS-20 is a Class J, cylindrical body, fast-acting, non-indicating fuse. It is rated at 20 A and 600 V AC. The manufacturer part number is JKS-20. It is designed for overcurrent protection in industrial applications and is manufactured by BUSSMANN.

Where to buy BUSSMANN JKS-20 fuses worldwide?

You can source the BUSSMANN JKS-20 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 on this fast-acting Class J fuse.

How to select the correct BUSSMANN JKS fuse for my application?

To select the correct BUSSMANN JKS fuse, verify the voltage rating (600 V AC) and current rating (20 A) match your circuit. Class J fuses are fast-acting and non-indicating, suitable for overcurrent protection where high interrupting capacity is needed. Always consult the manufacturer's data sheet for coordination requirements.

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 cylindrical 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: JKS Series, Class J, Cylindrical Body, Fast-Acting, 15 A, 600 V AC, Non-Indicating (MPN JKS-15)
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 15 A, 600 V AC, Non-Indicating (MPN JKS-15)
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 60 A, 600 V AC, Non-Indicating (MPN JKS-60)
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BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 60 A, 600 V AC, Non-Indicating (MPN JKS-60)
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 25 A, 600 V AC, Non-Indicating (MPN JKS-25)
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BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 25 A, 600 V AC, Non-Indicating (MPN JKS-25)
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 6 A, 600 V AC, Non-Indicating (MPN JKS-6)
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BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 6 A, 600 V AC, Non-Indicating (MPN JKS-6)
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 10 A, 600 V AC, Non-Indicating (MPN JKS-10)
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 10 A, 600 V AC, Non-Indicating (MPN JKS-10)
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 3 A, 600 V AC, Non-Indicating (MPN JKS-3)
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 3 A, 600 V AC, Non-Indicating (MPN JKS-3)

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