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BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN JCH-6R Time-Delay Cylindrical Fuse

The BUSSMANN JCH Series is a medium-voltage, time-delay cylindrical fuse designed for overcurrent protection. This R-rated fuse is rated for 2.4 kV AC and 170 A, with an indicating feature for visual identification…

SKU 3G-OTH-25468

Also listed as: JCH6R · JCH 6R

Brand
BUSSMANN
Item
JCH-6R Time-Delay Cylindrical Fuse
Part Number
JCH-6R
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:JCH-6RBUSSMANN
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Technical Specifications

BUSSMANN
Manufacturer Part Number
JCH-6R
Series
JCH
Type
R-Rated, 2.4 kV AC, 170 A, Time-Delay, Indicating

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

Product Description

The BUSSMANN JCH Series is a medium-voltage, time-delay cylindrical fuse designed for overcurrent protection. This R-rated fuse is rated for 2.4 kV AC and 170 A, with an indicating feature for visual identification of a blown fuse. The model JCH-6R offers reliable performance in industrial electrical systems.

Frequently Asked Questions

What is the BUSSMANN JCH-6R medium voltage fuse used for?

The BUSSMANN JCH-6R is a medium-voltage, time-delay cylindrical fuse used for overcurrent protection in industrial electrical systems. It is R-rated for motor circuit protection and features an indicating function that provides visual identification when the fuse has blown, helping maintenance teams quickly locate faults.

What are the specifications of the BUSSMANN JCH-6R fuse?

The BUSSMANN JCH-6R is part of the JCH Series, rated for 2.4 kV AC and 170 A. It is a time-delay, R-rated fuse with an indicating feature for blown-fuse detection. The manufacturer part number is JCH-6R, and it is designed for cylindrical fuse holders in medium-voltage switchgear.

Where to buy the BUSSMANN JCH-6R fuse worldwide?

You can source the BUSSMANN JCH-6R 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; we provide reliable sourcing for BUSSMANN medium voltage fuses.

How to select the correct BUSSMANN JCH series fuse for a motor circuit?

To select the correct BUSSMANN JCH series fuse, match the voltage rating (2.4 kV AC) and current rating (170 A for JCH-6R) to your motor full-load current and starting characteristics. The R-rating ensures coordination with motor overload relays. Always consult the manufacturer's time-current curves for proper application.

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 time-delay 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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