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BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 1 A, 600 V AC - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 1 A, 600 V AC

The BUSSMANN DFJ Series is a fast-acting cylindrical fuse with a Class J body, rated at 1 A, 600 V AC, and 450 V DC (MPN DFJ-1). This industrial fuse is designed for overcurrent protection in electrical circuits.

SKU 3G-OTH-133102

Also listed as: DFJ1 · DFJ 1

Brand
BUSSMANN
Item
Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 1 A, 600 V AC
Category
Fast-Acting Cylindrical Fuses
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BUSSMANN
Manufacturer Part Number
DFJ-1
Type
Class J, Cylindrical Body, Fast-Acting, 1 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 cylindrical fuse with a Class J body, rated at 1 A, 600 V AC, and 450 V DC (MPN DFJ-1). This industrial fuse is designed for overcurrent protection in electrical circuits.

Frequently Asked Questions

What is the BUSSMANN DFJ-1 fuse used for?

The BUSSMANN DFJ-1 is a fast-acting cylindrical fuse used for overcurrent protection in industrial electrical circuits. It is commonly applied in motor control centers, panelboards, and other equipment requiring Class J fuse protection at 600 V AC or 450 V DC.

What are the specifications of the BUSSMANN DFJ-1 fuse?

The BUSSMANN DFJ-1 is a Class J, fast-acting cylindrical fuse rated at 1 A, 600 V AC, and 450 V DC. It is part of the DFJ Series and has a compact cylindrical body designed for reliable overcurrent protection in industrial applications.

Where to buy BUSSMANN DFJ-1 fuses worldwide?

BUSSMANN DFJ-1 fuses are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine BUSSMANN components for your electrical protection needs.

How to select the right BUSSMANN DFJ fuse for my application?

To select the correct BUSSMANN DFJ fuse, verify your circuit's voltage (up to 600 V AC or 450 V DC) and continuous current rating. The DFJ-1 is rated at 1 A. Ensure the fuse's interrupting rating meets your system's fault current. Consult a qualified engineer for proper coordination.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN Products

3G Electric supplies BUSSMANN fast-acting 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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Cross-referenced by specification & description
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 2 A, 600 V AC, 450 V DC (MPN DFJ-2)
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BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 2 A, 600 V AC, 450 V DC (MPN DFJ-2)
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 3 A, 600 V AC, 450 V DC (MPN DFJ-3)
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BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 3 A, 600 V AC, 450 V DC (MPN DFJ-3)
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 4 A, 600 V AC, 450 V DC (MPN DFJ-4)
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BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 4 A, 600 V AC, 450 V DC (MPN DFJ-4)
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 5 A, 600 V AC, 450 V DC (MPN DFJ-5)
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BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 5 A, 600 V AC, 450 V DC (MPN DFJ-5)
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 6 A, 600 V AC, 450 V DC (MPN DFJ-6)
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BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 6 A, 600 V AC, 450 V DC (MPN DFJ-6)
BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 15 A, 600 V AC, 450 V DC (MPN DFJ-15)
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BUSSMANN Fuse: DFJ Series, Class J, Cylindrical Body, Fast-Acting, 15 A, 600 V AC, 450 V DC (MPN DFJ-15)

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