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Eaton Bussmann TPS50L DC Power Fuse

The TPS50L is a slow blow, time delay fuse designed for DC power distribution systems, rated at 170VDC and 50A. It features a bolt mount package measuring approximately 14.30 mm by 22.20 mm, with silver-plated brass ferrules and a glass melamine tube for reliable overcurrent protection. This fuse is UL Recognized, with a 100,000A interrupting capacity, making it ideal for protecting telecommunications and other DC power systems. Its unique blue label indicates DC capability, and it can be used with Bussmann fused disconnect switch for secure installation.

Authorized Distributors
Source:DigiKey
Part No:TPS-50L
Stock:0
Inv Date:06-12-2026
Price: Unit price: $107.365
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Part No:TPS-50L
Stock:0
Inv Date:06-13-2026
Price: Unit price: $116.52
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Part No:TPS-50L
Stock:0
Inv Date:06-12-2026
Price: Unit price: $118.85
Buy/RFQ:
Part No:TPS-50L
Stock:0
Inv Date:06-12-2026
Price: Unit price: $105.72
Buy/RFQ:
Part No:TPS-50L
Stock:0
Inv Date:06-12-2026
Price: Unit price: $105.72
Buy/RFQ:

Eaton Bussmann TPS50L DC Power Fuse Specifications:

  • Voltage Rating: 170VDC
  • Ampere Rating: 50A
  • Type: Slow blow, time delay fuse
  • Mounting: Bolt mount package
  • Dimensions: approximately 14.30 mm by 22.20 mm
  • Material: Silver-plated brass ferrules, glass melamine tube
  • Interrupting Rating: 100,000A
  • UL Recognized: File E56412, Guide JFHR2
  • Design: Specifically for DC Power Distribution Systems
  • Label: Blue indicating DC capability
  • Application: Telecommunication, circuit protection
  • Additional: Compatible with Bussmann Fused Disconnect Switch 15800

Buy the Buy Bussmann TPS50L Part Number TPS50L Online

Secure your DC power systems with the Bussmann TPS50L fuse, rated at 170VDC and 50A, providing fast and reliable overcurrent protection. Featuring a bolt mount design, durable construction with silver-plated brass ferrules, and a glass melamine tube, this fuse is UL Recognized and ideal for telecommunications and industrial applications. Its high interrupting capacity of 100,000A ensures safety and system integrity. Purchase this high-performance fuse online today for quick delivery and superior circuit protection, supporting your system's efficiency and safety needs.

Order your Bussmann SeriesTPS50L fuse today and ensure reliable overcurrent protection for your DC power distribution system.

Frequently Asked Questions

Where can I buy Eaton Bussmann TPS50L?

You can click on the BUY or RFQ button to purchase TPS50L from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TPS50L?

You can download the TPS50L datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TPS50L?

Eaton Bussmann

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