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Eaton Bussmann DFJ450 High Speed Circuit Fuse

This high-speed, bolt-mount fuse is designed for high voltage applications, rated for 600 VAC and 450 VDC, providing fast, reliable protection for power circuits. It is rated for 450 amps, features a durable construction, and meets UL and CSA standards, ensuring safety and performance. The fuse's compact size of 63.50mm by 203.20mm allows easy installation in various industrial systems. Ideal for protecting drives, controllers, and semiconductor devices from overcurrent conditions while maintaining quick response times for high-speed circuit protection.

Authorized Distributors
Source:DigiKey
Part No:DFJ-450
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1679.72
Buy/RFQ:
Part No:DFJ-450
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1969
Buy/RFQ:
Part No:DFJ-450
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2008.38
Buy/RFQ:
Part No:DFJ-450
Stock:0
Inv Date:06-11-2026
Price: Unit price: $3616.06
Buy/RFQ:
Part No:DFJ-450
Stock:0
Inv Date:06-11-2026
Price: Unit price: $3616.06
Buy/RFQ:

Eaton Bussmann DFJ450 High Speed Circuit Fuse Specifications:

  • Voltage Rating: 600 VAC, 450 VDC
  • Ampere Rating: 450A
  • Mounting Type: Bolt
  • Dimensions: 63.50mm x 203.20mm
  • Standards: UL Listed, CSA Certified
  • Application: High voltage power circuit protection
  • Type: Fast-acting high-speed fuse
  • Material: Durable fuse element suitable for circuit protection
  • Features: Compact size, reliable current limiting
  • Suitable for industrial drives and controllers

Buy the Cooper Series DFJ High Speed Fuse: DFJ450

Purchase the Cooper Series DFJ450 high-speed fuse online now to safeguard your power circuits with reliable, fast-acting protection. This bolt-mount fuse rated at 600 VAC and 450 VDC ensures quick response to overcurrent situations, protecting sensitive devices such as drives, SCRs, and semiconductors. Its compact design and adherence to UL and CSA standards make it perfect for industrial environments. Secure your equipment today by ordering this premium fuse online and experience seamless, dependable circuit protection with minimal downtime and maximum safety assurance.

Order your Cooper Series DFJ450 high-speed bolt-mount fuse today and ensure dependable high-voltage circuit protection for your industrial applications.

Frequently Asked Questions

Where can I buy Eaton Bussmann DFJ450?

You can click on the BUY or RFQ button to purchase DFJ450 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part DFJ450?

You can download the DFJ450 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of DFJ450?

Eaton Bussmann

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