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Eaton Bussmann TPH300 DC Power Fuse

This power distribution fuse is rated for 170 VDC and 300 Amps, featuring a cylindrical fuse link design with dimensions of 38.10mm by 88.90mm. It provides current-limiting protection with an interrupting rating of 100,000A and is suitable for DC power systems. Designed for reliable operation, it is mounted using a holder and is part of the Telpower® BLUE™ fuse series, offering low watts loss, system coordination, and compliance with safety standards. Ideal for use in DC power distribution and automation systems, ensuring safety and efficiency in electrical circuits.

Authorized Distributors
Source:DigiKey
Part No:TPH-300
Stock:0
Inv Date:06-12-2026
Price: Unit price: $465.28
Buy/RFQ:
Part No:TPH-300
Stock:0
Inv Date:06-13-2026
Price: Unit price: $477.29
Buy/RFQ:
Part No:TPH-300
Stock:0
Inv Date:06-12-2026
Price: Unit price: $486.84
Buy/RFQ:
Part No:TPH-300
Stock:0
Inv Date:06-12-2026
Price: Unit price: $338.21
Buy/RFQ:
Part No:TPH-300
Stock:0
Inv Date:06-12-2026
Price: Unit price: $338.21
Buy/RFQ:

Eaton Bussmann TPH300 DC Power Fuse Specifications:

  • Voltage Rating: 170V DC
  • Ampere Rating: 300A
  • Interrupting Rating: 100,000A
  • Dimensions: 38.10 mm x 88.90 mm
  • Fuse Link Type: Cylindrical
  • Mounting: Holder installation
  • Series: Telpower BLUE™
  • Designed for DC power systems
  • Features: Low watts loss, system coordination, current-limiting
  • Compliance: UL Recognized
  • Application: DC power distribution and automation

Buy the Bussmann Series TPH: DC Power Distribution Fuse 170V 300A

Purchase your Bussmann Series TPH300 DC Power Fuse online today and secure reliable, current-limiting protection for your DC power distribution systems. Designed for 170V and 300A applications, this fuse features a cylindrical link with precise dimensions for easy mounting and optimal performance. Its high interrupting rating of 100,000A ensures safety during short circuits, making it ideal for automation, industrial, and commercial circuits. Get trusted Bussmann quality and enhance your electrical system’s reliability with a simple online order now.

Order your Bussmann Series TPH300 DC Power Distribution Fuse today and ensure reliable protection for your DC systems with trusted quality and safety.

Frequently Asked Questions

Where can I buy Eaton Bussmann TPH300?

You can click on the BUY or RFQ button to purchase TPH300 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TPH300?

You can download the TPH300 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TPH300?

Eaton Bussmann

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