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Eaton Bussmann TPH400 DC Power Distribution Fuse

This power distribution fuse rated for 170 VDC and 400 amps features a cylindrical fuse link with dimensions of 38.10mm by 88.90mm. Designed for mounting in a holder, it offers current-limiting capability and high interrupting rating, making it suitable for circuit protection in DC power systems. The fuse is part of the Telpower TPH series, recognized for its reliability in industrial and electrical applications. Compliant with UL standards, it ensures safety and optimal performance in demanding environments, ideal for various industrial and power distribution setups.

Authorized Distributors
Source:DigiKey
Part No:TPH-400
Stock:0
Inv Date:06-11-2026
Price: Unit price: $466.35
Buy/RFQ:
Part No:TPH-400
Stock:0
Inv Date:06-12-2026
Price: Unit price: $478.5
Buy/RFQ:
Part No:TPH-400
Stock:0
Inv Date:06-11-2026
Price: Unit price: $488.07
Buy/RFQ:
Part No:TPH-400
Stock:0
Inv Date:06-11-2026
Price: Unit price: $339.07
Buy/RFQ:
Part No:TPH-400
Stock:0
Inv Date:06-11-2026
Price: Unit price: $339.07
Buy/RFQ:

Eaton Bussmann TPH400 DC Power Distribution Fuse Specifications:

  • Voltage Rating: 170V DC
  • Ampere Rating: 400A
  • Dimensions: 38.10mm x 88.90mm
  • Mounting: In holder
  • Type: Cylindrical fuse link
  • Interrupting Rating: 100,000A
  • Recognized Standards: UL Listed, Guide JFHR2, File E56412
  • Application: Circuit protection in DC power systems
  • Design: Power distribution fuse with current-limiting capability
  • Compliance: Meets safety and performance standards for industrial applications

Buy the Telpower 400A TPH – Reliable DC Power Distribution Fuse for Industrial Applications

Purchase the Telpower 400A DC Power Distribution Fuse online today to ensure maximum safety and reliability in your electrical networks. Designed specifically for 170V DC circuits, this fuse offers superior current-limiting capabilities and high interrupting rating. Its cylindrical design and mounting in a holder facilitate easy installation and maintenance. Recognized under UL standards, it is ideal for industrial applications requiring robust circuit protection. With a rated current of 400 amps and dimensions of 38.10mm by 88.90mm, it guarantees reliable performance and safety for demanding power systems.

Get Telpower 400A TPH fuse today—built for reliable circuit protection and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy Eaton Bussmann TPH400?

You can click on the BUY or RFQ button to purchase TPH400 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TPH400?

You can download the TPH400 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TPH400?

Eaton Bussmann

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