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Eaton Bussmann TPS40V DC Power Fuse

This is a slow blow, time delay fuse designed for DC power systems, supporting 40A at 170VDC. It features a radial package with dimensions of 14.30mm by 22.20mm and is suitable for through-hole mounting. The fuse's construction includes silver-plated brass ferrules and a glass melamine tube, ensuring reliable overcurrent protection for telecommunications and industrial DC distribution applications. Its U.L. recognition and high interrupting rating of 100,000A make it ideal for use in overcurrent and short circuit protection scenarios, providing safety and durability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TPS-40V
Stock:0
Inv Date:06-12-2026
Price: Unit price: $116.525
Buy/RFQ:
Source:DigiKey
Part No:TPS-40V
Stock:4
Inv Date:06-12-2026
Price: Unit price: $68.47
Buy/RFQ:
Part No:TPS-40V
Stock:0
Inv Date:06-13-2026
Price: Unit price: $115.91
Buy/RFQ:
Part No:TPS-40V
Stock:0
Inv Date:06-12-2026
Price: Unit price: $141.6
Buy/RFQ:
Part No:TPS-40V
Stock:4
Inv Date:06-12-2026
Price: Unit price: $115.97
Buy/RFQ:
Part No:TPS-40V
Stock:4
Inv Date:06-12-2026
Price: Unit price: $115.97
Buy/RFQ:

Eaton Bussmann TPS40V DC Power Fuse Specifications:

  • Ampere Rating: 40A
  • Voltage Rating: 170VDC
  • Type: Slow blow, time delay fuse
  • Package: Radial
  • Dimensions: 14.30mm by 22.20mm
  • Mounting: Through-hole
  • Construction: Silver-plated brass ferrules, glass melamine tube
  • Interrupting Rating: 100,000A
  • UL Recognized
  • Suitable for DC power distribution and telecommunications
  • Compatible with Bussmann Fused Disconnect Switch
  • Design includes a unique blue label for DC capability

Buy the Cooper Bussmann TPS – Reliable DC Power Fuses for Industrial Applications

Purchase the Cooper Bussmann TPS40V fuse today online and enhance your power protection system. This durable, reliable fuse offers 40A current capacity at 170VDC, perfect for industrial and telecom applications. Its radial package design enables easy installation with through-hole mounting for quick setup. Made with high-quality materials, including silver-plated brass ferrules and a glass melamine tube, ensuring safety and longevity. Trust this UL-recognized fuse for overcurrent protection, supporting demanding environments with a high interrupting rating of 100,000A for peace of mind. Buy now and secure your power systems efficiently.

Get Cooper Bussmann TPS40V today—built for precision and long-lasting durability in power systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann TPS40V?

You can click on the BUY or RFQ button to purchase TPS40V from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TPS40V?

You can download the TPS40V datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TPS40V?

Eaton Bussmann

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