Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

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

BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 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

Brand
BUSSMANN
Item
Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 1 A, 600 V AC
Category
Fast-Acting Cylindrical Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

BUSSMANN
Manufacturer Part Number
JKS-1
Type
Class J, Cylindrical Body, Fast-Acting, 1 A, Non-Indicating
AC
600 V
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 5 A, 600 V AC, Non-Indicating (MPN JKS-5). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 5 A, 600 V AC, Non-Indicating (MPN JKS-5). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 15 A, 600 V AC, Non-Indicating (MPN JKS-15). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 15 A, 600 V AC, Non-Indicating (MPN JKS-15). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 6 A, 600 V AC, Non-Indicating (MPN JKS-6). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 6 A, 600 V AC, Non-Indicating (MPN JKS-6). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 20 A, 600 V AC, Non-Indicating (MPN JKS-20). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 20 A, 600 V AC, Non-Indicating (MPN JKS-20). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 3 A, 600 V AC, Non-Indicating (MPN JKS-3). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 3 A, 600 V AC, Non-Indicating (MPN JKS-3). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 50 A, 600 V AC, Non-Indicating (MPN JKS-50). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 50 A, 600 V AC, Non-Indicating (MPN JKS-50). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.

More from BUSSMANN

View all BUSSMANN parts
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 7 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-7). Key specifications — attr1287209: KLM; attr211192: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: KLM Series, Midget, Fast-Acting, 7 A, 600 V AC, 600 V DC, 13/32 in x 1 1/2 in (MPN KLM-7). Key specifications — attr1287209: KLM; attr211192: BUSSMANN.
BUSSMANN Fuse: BAF Series, Midget, Fast-Acting, 1 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN BAF-1). Key specifications — attr1287209: BAF; attr211192: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: BAF Series, Midget, Fast-Acting, 1 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN BAF-1). Key specifications — attr1287209: BAF; attr211192: BUSSMANN.
Semiconductor Fuse: FWP Series, Fast-Acting, 50 A, 700 V AC, 700 V DC DC Volt Rating, Indicating (MPN FWP-50A22FI). Key specifications — Series: FWP; Brand: BUSSMANN; Voltage Type: AC/DC.
BUSSMANN
Semiconductor Fuse: FWP Series, Fast-Acting, 50 A, 700 V AC, 700 V DC DC Volt Rating, Indicating (MPN FWP-50A22FI). Key specifications — Series: FWP; Brand: BUSSMANN; Voltage Type: AC/DC.
BUSSMANN Fuse: AGC Series, Fast-Acting, 187.5 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN AGC-3/16-R). Key specifications — attr211187: BUSSMANN; attr1287207: AGC.
BUSSMANN
BUSSMANN Fuse: AGC Series, Fast-Acting, 187.5 mA, 250 V AC, 1/4 in x 1 1/4 in (MPN AGC-3/16-R). Key specifications — attr211187: BUSSMANN; attr1287207: AGC.
BUSSMANN Fuse: GMA Series, Fast-Acting, 3 A, 250 V AC, 5 mm x 20 mm (MPN GMA-3-R). Key specifications — attr211187: BUSSMANN; attr1287207: GMA.
BUSSMANN
BUSSMANN Fuse: GMA Series, Fast-Acting, 3 A, 250 V AC, 5 mm x 20 mm (MPN GMA-3-R). Key specifications — attr211187: BUSSMANN; attr1287207: GMA.
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 4 A, 600 V AC, Non-Indicating (MPN JKS-4). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN
BUSSMANN Fuse: JKS Series, Class J, Cylindrical Body, Fast-Acting, 4 A, 600 V AC, Non-Indicating (MPN JKS-4). Key specifications — attr1287274: JKS; attr211200: BUSSMANN.
BUSSMANN Fuse: AGC Series, Fast-Acting, 2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN AGC-2-R). Key specifications — attr211187: BUSSMANN; attr1287207: AGC.
BUSSMANN
BUSSMANN Fuse: AGC Series, Fast-Acting, 2 A, 250 V AC, 1/4 in x 1 1/4 in (MPN AGC-2-R). Key specifications — attr211187: BUSSMANN; attr1287207: AGC.
BUSSMANN Fuse: AGX Series, Fast-Acting, 2.5 A, 125 V AC, 1/4 in x 1 in (MPN AGX-2-1/2). Key specifications — attr211187: BUSSMANN; attr1287207: AGX.
BUSSMANN
BUSSMANN Fuse: AGX Series, Fast-Acting, 2.5 A, 125 V AC, 1/4 in x 1 in (MPN AGX-2-1/2). Key specifications — attr211187: BUSSMANN; attr1287207: AGX.