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Eaton Bussmann TPS20L DC Power Fuse

The TPS20L fuse is a slow blow, time lag fuse designed for DC power distribution systems with a voltage rating of 170V DC and a current rating of 20A. It features silver-plated brass ferrules and a glass melamine tube for reliable performance in overcurrent protection applications. The fuse has dimensions of approximately 14.3mm by 22.2mm, suitable for bolt mounting. Certified by UL with a recognized rating of 170V DC and 100,000A interrupting capacity, it is ideal for telecom and industrial systems requiring high safety standards and durability.

Authorized Distributors
Source:DigiKey
Part No:TPS-20L
Stock:0
Inv Date:06-11-2026
Price: Unit price: $111.387
Buy/RFQ:
Part No:TPS-20L
Stock:0
Inv Date:06-12-2026
Price: Unit price: $110.3
Buy/RFQ:
Part No:TPS-20L
Stock:0
Inv Date:06-12-2026
Price: Unit price: $110.08
Buy/RFQ:
Part No:TPS-20L
Stock:0
Inv Date:06-12-2026
Price: Unit price: $110.08
Buy/RFQ:

Eaton Bussmann TPS20L DC Power Fuse Specifications:

  • Voltage Rating: 170VDC
  • Ampere Rating: 20 Amps
  • Type: Slow blow, time lag fuse
  • Mounting: Bolt mount
  • Dimensions: approximately 14.3mm by 22.2mm
  • Material: Glass melamine tube with silver-plated brass ferrules
  • Interrupting Rating: 100,000A
  • Certification: UL Recognized, File E56412, Guide JFHR2
  • Additional features: Suitable for DC power distribution systems, designed to meet telecom industry needs

Buy the Buy Bussmann TPS20L Part Number TPS20L Online

Purchase the Bussmann TPS20L fuse online for reliable DC power protection. Designed with a bolt mount, UL recognition, and high interrupting capacity, it ensures safety and durability in telecom and industrial systems. This slow blow fuse features a 170VDC voltage rating and 20A current capacity, making it ideal for overcurrent protection. Easy to install with compact dimensions, it provides excellent performance and safety certifications, suitable for various applications requiring durable and high-capacity fuses.

Get Bussmann TPS20L today—built for precise overcurrent protection and long-lasting durability in DC power systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann TPS20L?

You can click on the BUY or RFQ button to purchase TPS20L from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TPS20L?

You can download the TPS20L datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TPS20L?

Eaton Bussmann

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