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BUSSMANN JKS-1 Fast-Acting Cylindrical Fuse, Class J, 1 A, 600 V AC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN JKS-1 Fast-Acting Cylindrical Fuse, Class J, 1 A, 600 V AC

The BUSSMANN JKS Series is a fast-acting cylindrical fuse, Class J, rated 1 A and 600 V AC. It features a non-indicating cylindrical body and is identified by manufacturer part number JKS-1.

SKU 3G-OTH-133072

Also listed as: JKS1 · JKS 1

Brand
BUSSMANN
Item
JKS-1 Fast-Acting Cylindrical Fuse, Class J, 1 A, 600 V AC
Part Number
JKS-1
Category
Fast-Acting Cylindrical Fuses
Available to Order
Also known as:JKS-1BUSSMANN
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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-1
Type
Class J, Cylindrical Body, Fast-Acting, 1 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, Class J, rated 1 A and 600 V AC. It features a non-indicating cylindrical body and is identified by manufacturer part number JKS-1.

Frequently Asked Questions

What is the BUSSMANN JKS-1 fuse used for?

The BUSSMANN JKS-1 is a fast-acting Class J cylindrical fuse rated 1 A and 600 V AC. It is used for branch-circuit protection in industrial control panels, motor circuits, and lighting systems where high interrupting capacity and current-limiting performance are required.

What are the specifications of the BUSSMANN JKS-1 fuse?

The BUSSMANN JKS-1 is a Class J, fast-acting, non-indicating cylindrical fuse. It is rated 1 A and 600 V AC. The manufacturer part number is JKS-1. It provides current-limiting protection for industrial equipment and is designed for use in fuse holders or disconnects accepting Class J fuses.

Where to buy BUSSMANN JKS-1 fuses worldwide?

BUSSMANN JKS-1 fuses are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver this fuse worldwide, handling full logistics and customs clearance. Contact 3G Electric for pricing and lead time on delivery to your location.

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

To select the correct BUSSMANN JKS fuse, verify the system voltage (600 V AC maximum) and the continuous current rating (1 A for the JKS-1). Ensure the fuse holder or disconnect is rated for Class J fuses. The fast-acting characteristic is suitable for circuits without high inrush currents.

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 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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