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BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN JCH-3R Time-Delay Cylindrical Fuse

The BUSSMANN JCH Series is a medium-voltage, time-delay cylindrical fuse, R-rated for 2.4 kV AC and 100 A. This indicating fuse (MPN JCH-3R) provides overcurrent protection in industrial power distribution systems.

SKU 3G-OTH-25381

Also listed as: JCH3R · JCH 3R

Brand
BUSSMANN
Item
JCH-3R Time-Delay Cylindrical Fuse
Part Number
JCH-3R
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:JCH-3RBUSSMANN
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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
JCH-3R
Series
JCH
Type
R-Rated, 2.4 kV AC, 100 A, Time-Delay, Indicating

Technical Documents

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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, R-rated for 2.4 kV AC and 100 A. This indicating fuse (MPN JCH-3R) provides overcurrent protection in industrial power distribution systems.

Frequently Asked Questions

What is the BUSSMANN JCH-3R medium voltage fuse used for?

The BUSSMANN JCH-3R is a medium-voltage, time-delay cylindrical fuse used for overcurrent protection in industrial power distribution systems. Its R-rating and indicating feature help maintenance teams quickly identify blown fuses in motor circuits and switchgear, reducing downtime in plants and facilities worldwide.

What are the specifications of the BUSSMANN JCH-3R fuse?

The BUSSMANN JCH-3R is an R-rated, time-delay indicating fuse rated for 2.4 kV AC and 100 A. It belongs to the JCH Series and carries the manufacturer part number JCH-3R. These specifications ensure reliable overcurrent protection in medium-voltage industrial applications.

Where to buy BUSSMANN JCH-3R fuses worldwide?

3G Electric supplies the BUSSMANN JCH-3R fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this medium-voltage fuse to your facility. Contact us for a quote and lead time on your order.

How to select the correct BUSSMANN JCH series fuse for my system?

To select the correct BUSSMANN JCH series fuse, match the voltage rating (2.4 kV AC) and current rating (100 A for the JCH-3R) to your circuit requirements. Confirm the R-rating and time-delay characteristic suit your motor or transformer protection needs. Consult a qualified engineer for proper coordination.

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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