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BUSSMANN JCR-A-6R R-Rated Time-Delay Indicating Fuse, 8.3 kV AC, 170 A - Time-Delay Cylindrical Fuses
BUSSMANNTime-Delay Cylindrical Fuses

BUSSMANN JCR-A-6R R-Rated Time-Delay Indicating Fuse, 8.3 kV AC, 170 A

The BUSSMANN JCR Series is a time-delay cylindrical fuse, specifically an R-rated medium voltage fuse with an 8.3 kV AC rating and 170 A capacity. This indicating fuse, model JCR-A-6R, is designed for overcurrent…

SKU 3G-OTH-25334

Also listed as: JCRA6R · JCR A 6R

Brand
BUSSMANN
Item
JCR-A-6R R-Rated Time-Delay Indicating Fuse, 8.3 kV AC, 170 A
Part Number
JCR-A-6R
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:JCR-A-6RBUSSMANN
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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
JCR-A-6R
Series
JCR
Type
R-Rated, 8.3 kV AC, 170 A, Time-Delay, Indicating

Technical Documents

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

Product Description

The BUSSMANN JCR Series is a time-delay cylindrical fuse, specifically an R-rated medium voltage fuse with an 8.3 kV AC rating and 170 A capacity. This indicating fuse, model JCR-A-6R, is designed for overcurrent protection in industrial electrical systems.

Frequently Asked Questions

What is the BUSSMANN JCR-A-6R fuse used for?

The BUSSMANN JCR-A-6R is a medium voltage, R-rated, time-delay indicating fuse used for overcurrent protection in industrial electrical systems. It is designed to safeguard transformers, motors, and other equipment operating at 8.3 kV AC and up to 170 A, providing reliable fault isolation.

What are the specifications of the BUSSMANN JCR-A-6R fuse?

The BUSSMANN JCR-A-6R is part of the JCR Series, rated for 8.3 kV AC and 170 A. It is an R-rated, time-delay, indicating cylindrical fuse. The manufacturer part number is JCR-A-6R, and it is designed for medium voltage overcurrent protection in industrial applications.

Where to buy the BUSSMANN JCR-A-6R fuse worldwide?

You can source the BUSSMANN JCR-A-6R fuse through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide reliable sourcing for this BUSSMANN medium voltage fuse.

How to select the correct BUSSMANN JCR series fuse for your system?

To select the correct BUSSMANN JCR series fuse, match the voltage rating (8.3 kV AC) and current capacity (170 A) to your system's requirements. Ensure the R-rating aligns with your motor or transformer protection needs. Consult the fuse's time-delay characteristic for inrush handling. 3G Electric can assist with application guidance.

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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