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Eaton Bussmann TPS70 DC Power Fuse

This is a slow blow, time lag fuse with a voltage rating of 170 VDC and a current rating of 70 Amps. It features a cylindrical package and measures 14.30mm by 22.20mm. The fuse is designed for mounting in a holder, making it suitable for protecting circuits against overcurrent conditions with delayed response. Made with silver-plated brass ferrules and glass melamine tube, it meets UL recognition standards, providing overcurrent protection for DC power distribution systems in telecommunications and industrial applications. The fuse offers reliable interrupting capacity up to 100,000A and is compatible with Bussmann fuseholders.

Authorized Distributors
Source:DigiKey
Part No:TPS-70
Stock:10
Inv Date:06-11-2026
Price: Unit price: $97.74
Buy/RFQ:
Part No:TPS-70
Stock:0
Inv Date:06-12-2026
Price: Unit price: $105.39
Buy/RFQ:
Part No:TPS-70
Stock:0
Inv Date:06-11-2026
Price: Unit price: $97.74
Buy/RFQ:
Part No:TPS-70
Stock:20
Inv Date:06-12-2026
Price: Unit price: $57.22
Buy/RFQ:

Eaton Bussmann TPS70 DC Power Fuse Specifications:

  • Ampere Rating: 70A
  • Voltage Rating: 170Vdc
  • Type: Slow blow, time lag fuse
  • Package Dimensions: 14.30mm x 22.20mm
  • Mounting: Suitable for fuseholder and printed circuit board
  • Material: Glass melamine tube, silver-plated brass ferrules
  • Interrupting Rating: 100,000A
  • Standards: UL Recognized, File E56412, Guide JFHR2
  • Design: Cylindrical package, delay response
  • Application: Overcurrent protection for DC distribution systems

Buy the Bussmann TPS70 Reliable DC Power Fuses for Industrial Applications

Upgrade your circuit protection with Bussmann TPS70 DC fuse. Designed for reliability and safety, this 70A, 170VDC fuse features a slow blow response, UL recognition, and high interrupting capacity. Its cylindrical design and mounting compatibility make it ideal for telecom and industrial applications needing delayed overcurrent protection. Always ensure optimal performance with Bussmann’s trusted quality standards. Order online today to enhance your system’s safety and ensure continuous operation, backed by proven durability and superior engineering.

Buy Bussmann TPS70 now and experience unmatched reliability and performance for circuits demanding overcurrent protection in industrial and telecom settings.

Frequently Asked Questions

Where can I buy Eaton Bussmann TPS70?

You can click on the BUY or RFQ button to purchase TPS70 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TPS70?

You can download the TPS70 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TPS70?

Eaton Bussmann

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