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Eaton Bussmann 450MMT High-Voltage Fuse

This fast-acting fuse rated for 690 VAC and 450 Amps is designed for bolt mounting in high-voltage electrical protection systems. It features dimensions of 113.00mm x 38.00mm x 83.00mm, offering reliable circuit interruption at rated currents. The fuse complies with British Style BS 88 standards and includes electrical characteristics such as total clearing capacity, arc voltage, and power losses, making it suitable for demanding industrial applications requiring high-voltage protection. Its construction ensures quick response and durability in severe electrical conditions.

Authorized Distributors
Source:DigiKey
Part No:450MMT
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1016.71
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Part No:450MMT
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1027.47
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Part No:450MMT
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1025.34
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Part No:450MMT
Stock:0
Inv Date:06-12-2026
Price: Unit price: $776.83
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Eaton Bussmann 450MMT High-Voltage Fuse Specifications:

  • Rated Voltage: 690 VAC
  • Rated Current: 450 Amps
  • Dimensions: 113.00mm x 38.00mm x 83.00mm
  • Mounting Type: Bolt
  • Standards: British Style BS 88
  • Electrical Characteristics: Total clearing capacity, arc voltage, power losses
  • Interrupting Rating: 200kA RMS
  • Construction: Fast-acting fuse
  • Material: Metal and ceramic components
  • Application: High-voltage electrical protection

Buy the Buy Fuse Manufacturer 450MMT Part Number 450MMT Online

Secure your high-voltage electrical systems with this reliable 690 VAC, 450A bolt-mount fuse. Designed for demanding industrial environments, it ensures quick response and durability. Its dimensions of 113mm x 38mm x 83mm make installation straightforward. Built to meet British Style BS 88 standards, it provides high current interruption capacity of 200kA RMS, safeguarding your equipment from faults. Order online now and experience trusted performance and easy procurement for your electrical safety solutions.

Order your Fuse Manufacturer 450MMT today and ensure reliable high-voltage circuit protection with this durable bolt-mount fuse for industrial applications.

Frequently Asked Questions

Where can I buy Eaton Bussmann 450MMT?

You can click on the BUY or RFQ button to purchase 450MMT from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part 450MMT?

You can download the 450MMT datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of 450MMT?

Eaton Bussmann

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