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BUSSMANN DFJ-200 Fast-Acting Bolt-On Fuse, Class J, 200 A, 600 V AC, 450 V DC - Fast-Acting Bolt-On Fuses
BUSSMANNFast-Acting Bolt-On Fuses

BUSSMANN DFJ-200 Fast-Acting Bolt-On Fuse, Class J, 200 A, 600 V AC, 450 V DC

The BUSSMANN DFJ Series is a fast-acting, bolt-on fuse with a Class J body. This specific model, the DFJ-200, is rated for 200 A at 600 V AC and 450 V DC. It is designed for overcurrent protection in industrial…

SKU 3G-OTH-25435

Also listed as: DFJ200 · DFJ 200

Brand
BUSSMANN
Item
DFJ-200 Fast-Acting Bolt-On Fuse, Class J, 200 A, 600 V AC, 450 V DC
Part Number
DFJ-200
Category
Fast-Acting Bolt-On Fuses
Available to Order
Also known as:DFJ-200BUSSMANN
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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
DFJ-200
Series
DFJ
Type
Class J, Bolt-On Body, Fast-Acting, 200 A
AC
600 V
DC
450 V

Technical Documents

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

Product Description

The BUSSMANN DFJ Series is a fast-acting, bolt-on fuse with a Class J body. This specific model, the DFJ-200, is rated for 200 A at 600 V AC and 450 V DC. It is designed for overcurrent protection in industrial electrical systems.

Frequently Asked Questions

What is the BUSSMANN DFJ-200 fuse used for?

The BUSSMANN DFJ-200 is a fast-acting, bolt-on Class J fuse used for overcurrent protection in industrial electrical systems. It safeguards equipment like motor control centers, panelboards, and switchgear from short circuits and overloads, ensuring reliable operation in manufacturing and process industries.

What are the specifications of the BUSSMANN DFJ-200 fuse?

The BUSSMANN DFJ-200 is a fast-acting, bolt-on Class J fuse rated for 200 A at 600 V AC and 450 V DC. It is part of the DFJ Series and features a bolt-on body for secure mounting. The manufacturer part number is DFJ-200, and it is designed for industrial overcurrent protection.

Where to buy the BUSSMANN DFJ-200 fuse worldwide?

You can source the BUSSMANN DFJ-200 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 supply genuine BUSSMANN components for your industrial needs.

How to install the BUSSMANN DFJ-200 fuse?

To install the BUSSMANN DFJ-200, ensure the circuit is de-energized. Mount the bolt-on fuse securely to the Class J fuse holder, tightening bolts to the manufacturer's recommended torque. Verify the fuse rating matches the circuit requirements. Always follow NFPA 70E safety practices and consult a qualified electrician.

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 fast-acting bolt-on fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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