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Eaton Bussmann TPS70LB DC Power Fuse

The TPS70LB fuse is a slow blow, time lag fuse specifically designed for high-voltage DC applications. It offers a voltage rating of 170 VDC and a current capacity of 70 Amps, ensuring reliable overcurrent protection. Featuring a bolt mounting package with dimensions of 14.30mm by 40.26mm, this fuse is ideal for circuit protection in telecommunications and industrial systems. Constructed with silver-plated brass ferrules and a glass melamine tube, it meets UL recognition standards for safety and performance in DC power distribution systems.

Authorized Distributors
Source:DigiKey
Part No:TPS-70LB
Stock:0
Inv Date:06-11-2026
Price: Unit price: $101.581
Buy/RFQ:
Part No:TPS-70LB
Stock:0
Inv Date:06-12-2026
Price: Unit price: $110.23
Buy/RFQ:
Part No:TPS-70LB
Stock:0
Inv Date:06-11-2026
Price: Unit price: $112.43
Buy/RFQ:
Part No:TPS-70LB
Stock:1
Inv Date:06-11-2026
Price: Unit price: $99.72
Buy/RFQ:
Part No:TPS-70LB
Stock:1
Inv Date:06-11-2026
Price: Unit price: $99.72
Buy/RFQ:

Eaton Bussmann TPS70LB DC Power Fuse Specifications:

  • Voltage Rating: 170 VDC
  • Current Rating: 70 Amps
  • Type: Slow blow (time lag) fuse
  • Mounting: Bolt package
  • Dimensions: 14.30mm by 40.26mm
  • Construction: Silver-plated brass ferrules, glass melamine tube
  • Application: DC Power Distribution, telecommunications
  • Interrupting Rating: 100,000A
  • Standards: UL Recognized (File E56412, Guide JFHR2)

Buy the Cooper Bussmann TPS70LB – Reliable DC Power Fuse for Industrial Applications

Purchase the Cooper Bussmann TPS70LB fuse online for your DC power distribution needs. Designed with slow blow characteristics, it ensures reliable circuit protection in industrial, telecom, and high-voltage applications. Its bolt mounting package simplifies installation, with dimensions of 14.30mm by 40.26mm, and the construction features silver-plated brass ferrules and a glass melamine tube for durability. UL recognized, this fuse reliably interrupts overcurrent situations with a 100,000A rating, making it an essential component for safe, efficient power systems.

Get Cooper Bussmann TPS70LB today—built for precision and long-lasting durability in high-voltage DC systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann TPS70LB?

You can click on the BUY or RFQ button to purchase TPS70LB from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TPS70LB?

You can download the TPS70LB datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TPS70LB?

Eaton Bussmann

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