Eaton Bussmann

Bussmann JKS-125 Fuse

SKU: LL1-BSM-JKS-125

$67.80

Available

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Eaton Bussmann

Bussmann JKS-125 Fuse

SKU: LL1-BSM-JKS-125

PRODUCT PRICE USD

$67.80

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-125
Product Category	Fuse
Series	Limitron JKS
Fuse Class	Class J
Amperage Rating	125 A
Voltage Rating	600 Vac
Interrupt Rating	200 kAIC at 600 Vac
Action	Fast-acting, current-limiting
Connection Type	Bolted blade end x bolted blade end
Fuse Indicator	Non-indicating
Number of Elements	1
Product Length	5.75 in
Product Diameter	1.5 in
Product Weight	0.855 lb
Compliances	RoHS Compliant

Key Features

125 A Class J Protection

The JKS-125 provides 125 A overcurrent protection in a Class J fast-acting fuse format rated for 600 Vac applications.

200 kAIC Interrupting Capacity

Eaton publishes a 200 kAIC interrupt rating at 600 Vac for the JKS-125.

Limitron Current-Limiting Series

The JKS-125 belongs to the Limitron JKS series, which Eaton describes as fast-acting and current-limiting.

Bolted Blade Mounting

Bolted blade end terminations on both ends allow mounting in compatible Class J fuse holders and equipment.

Non-Indicating Design

The fuse body is non-indicating and does not provide a visual indication of operation.

Applications

Industrial power panelboards
Machinery disconnects
Branch circuit protection in compatible panels
Motor branch circuits where Class J fuses are required
Control panels and electrical distribution equipment
600 Vac industrial circuits requiring fast-acting protection

Purchase Information

We support online purchase of the Bussmann JKS-125 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-125? The JKS-125 is an Eaton Bussmann Series Class J fast-acting, current-limiting fuse rated 125 A at 600 Vac.

What is the amperage rating of the JKS-125? The JKS-125 is rated 125 A.

What is the voltage rating of the JKS-125? Eaton specifies a voltage rating of 600 Vac.

What is the interrupt rating of the JKS-125? The interrupt rating is 200 kAIC at 600 Vac.

Is the JKS-125 a Class J fuse? Yes. The JKS-125 is a Class J fuse.

Is the JKS-125 fast-acting? Yes. Eaton identifies the JKS series as fast-acting.

Does the JKS-125 have an indicating feature? No. Eaton lists the JKS-125 as non-indicating.

What connections does the JKS-125 use? The published connection type is bolted blade end x bolted blade end.

What are the dimensions of the JKS-125? Eaton lists a length/depth of 5.75 in and a height and width of 1.5 in.

What is the weight of the JKS-125? The product weight is listed as 0.855 lb.

What applications is the JKS-125 associated with? Eaton documentation lists power panelboards and machinery disconnects among the applications for the JKS series.

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Bussmann JKS-125 Fuse

Bussmann JKS-125 Fuse

Product Information

Technical Specifications