BUSSMANN DFJ-4 Fast-Acting Cylindrical Fuse, Class J, 4 A, 600 V AC, 450 V DC
The BUSSMANN DFJ Series is a fast-acting cylindrical fuse with a Class J body, rated at 4 A, 600 V AC, and 450 V DC. This fuse is designed for overcurrent protection in industrial equipment, offering a compact…
SKU 3G-OTH-133074
Also listed as: DFJ4 · DFJ 4
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The BUSSMANN DFJ Series is a fast-acting cylindrical fuse with a Class J body, rated at 4 A, 600 V AC, and 450 V DC. This fuse is designed for overcurrent protection in industrial equipment, offering a compact cylindrical form factor. The DFJ-4 model provides reliable circuit protection for applications requiring fast-acting response.
Frequently Asked Questions
What is the BUSSMANN DFJ-4 fuse used for?
The BUSSMANN DFJ-4 is a fast-acting cylindrical fuse used for overcurrent protection in industrial equipment. It is designed for circuits requiring a quick response to short circuits or overloads, such as motor control centers, panel boards, and other power distribution systems.
What are the specifications of the BUSSMANN DFJ-4 fuse?
The BUSSMANN DFJ-4 is a Class J, fast-acting cylindrical fuse rated at 4 A, 600 V AC, and 450 V DC. It is part of the DFJ Series and has a compact cylindrical body. The manufacturer part number is DFJ-4, and it is designed for reliable overcurrent protection in industrial applications.
Where to buy the BUSSMANN DFJ-4 fuse worldwide?
You can source the BUSSMANN DFJ-4 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 fuses.
How to select the right BUSSMANN DFJ fuse for my application?
To select the right BUSSMANN DFJ fuse, match the voltage rating (600 V AC or 450 V DC) and current rating (e.g., 4 A for DFJ-4) to your circuit requirements. Ensure the Class J body fits your fuse holder. For fast-acting protection, verify the fuse's interrupting rating meets your system's fault current.
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Common applications for BUSSMANNBUSSMANN 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.
