Eaton Bussmann

Bussmann JKS-3 Fuse

SKU: LL1-BSM-JKS-3

$38.18

Available

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Eaton Bussmann

Bussmann JKS-3 Fuse

SKU: LL1-BSM-JKS-3

PRODUCT PRICE USD

$38.18

Available to order

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PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Bussmann
Model Number	JKS-3
Product Category	Fuse
Class	Class J
Voltage Rating	600 Vac
Amperage Rating	3 A
Interrupt Rating	200 kAIC at 600 Vac
Fuse Speed	Fast-acting
Current-Limiting	Yes
Connection	Ferrule end x ferrule end
Fuse Indicator	Non-indicating
Dimensions	0.81 in diameter x 2.25 in length
Agency Approvals	UL Listed, CSA Certified, CE

Key Features

Fast-Acting Protection

The JKS-3 is a fast-acting Class J fuse designed to open quickly under short-circuit conditions, helping to protect equipment from damage.

200 kA Interrupting Rating

Rated for 200 kAIC at 600 Vac, suitable for high-capacity systems and compliant with NEC Section 110.9.

Current-Limiting Design

Provides current limitation to help reduce let-through energy during fault conditions, minimizing potential equipment damage.

Class J Rejection Style

Features a rejection-style body that helps prevent installation of a fuse with a lower voltage rating or different class in a compatible holder.

Compact Dimensions

Measures 0.81 in diameter by 2.25 in length, fitting standard Class J holders and blocks rated for up to 30 A.

Agency Approvals

UL Listed, CSA Certified, and CE marked for use in industrial and commercial electrical systems.

Applications

Power distribution panelboards
Machinery disconnects
Industrial control panels
Commercial electrical systems
Branch circuit protection
Short-circuit protection for equipment requiring current limitation
Supplementary protection for sensitive downstream components
General-purpose industrial branch circuits

Purchase Information

We support online purchase of the Bussmann JKS-3 Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.

Frequently Asked Questions

What is the Bussmann JKS-3? It is a Class J fast-acting, current-limiting fuse rated 3 A at 600 Vac.

What is the voltage rating of the JKS-3? The voltage rating is 600 Vac.

What is the interrupting rating? The interrupting rating is 200 kAIC at 600 Vac.

Is the JKS-3 fast-acting or time-delay? It is a fast-acting fuse.

What is the amperage rating? The amperage rating is 3 A.

What are the physical dimensions? The fuse measures 0.81 in in diameter and 2.25 in in length.

What agency approvals does it carry? It is UL Listed (Std. 248-8, Class J), CSA Certified (C22.2 No. 248.8), and CE marked.

What type of connection does it have? It has ferrule end x ferrule end connections.

Is this fuse indicating? No, it is non-indicating.

What Class is this fuse? It is a Class J fuse.

Does it have a rejection feature? Yes, it is a rejection-style fuse.

What applications is the JKS-3 suitable for? It is suitable for power panelboards, machinery disconnects, industrial control panels, and other applications requiring Class J fast-acting current limitation.

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