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Eaton Bussmann TCF30 Power Fuse

This low-peak, finger-safe power fuse is rated for 600 VAC and 300 VDC, with a current capacity ranging from 1 to 100A. It features dual-element, time-delay construction with a minimum 10 seconds delay at 500% rated current, ensuring safe operation during transient surges. The fuse uses a glass-filled PES case, copper alloy terminals with tin plating, and includes an energetic chemical indicator for easy troubleshooting. Its robust design offers high interrupting ratings up to 300kA, with optimal performance for industrial motor starters, power supplies, and panelboard protection. Compact and reliable, it supports IEC and UL/CSA standards.

Authorized Distributors
Source:Newark
Part No:TCF30
Stock:27
Inv Date:06-11-2026
Price: Unit price: $129.5
Buy/RFQ:
Source:DigiKey
Part No:TCF30
Stock:49
Inv Date:06-11-2026
Price: Unit price: $125.73
Buy/RFQ:
Part No:TCF30
Stock:15
Inv Date:06-12-2026
Price: Unit price: $123.47
Buy/RFQ:
Part No:TCF30
Stock:65
Inv Date:06-11-2026
Price: Unit price: $125.73
Buy/RFQ:
Part No:TCF30
Stock:47
Inv Date:06-11-2026
Price: Unit price: $102.67
Buy/RFQ:
Part No:TCF30
Stock:47
Inv Date:06-11-2026
Price: Unit price: $102.67
Buy/RFQ:

Eaton Bussmann TCF30 Power Fuse Specifications:

  • Ampere Rating: 1 to 100A
  • Voltage Rating: 600Vac/300Vdc
  • Minimum Operating Time: 10 seconds at 500% rated current
  • Interrupting Rating: 300kA RMS Sym. (UL), 200kA RMS Sym. (CSA), 100kA DC (UL & CSA)
  • Temperature Range: -40°C to 80°C
  • Case Material: Glass filled PES (Polyethersulfone)
  • Terminals: Copper alloy with electroless tin plating
  • Indicator Lens: PES (Polyethersulfone)
  • Features: Dual-element, time-delay, finger-safe design, high interrupting capacity, complies with UL, CSA, CE

Buy the Cooper Bussmann TCF30 – Reliable Power Fuse for Industrial Applications

Enhance your industrial safety with the reliable Cooper Bussmann Power Fuse. Designed for seamless integration in power distribution systems, it offers high interrupting capacity, dual-element time-delay operation, and finger-safe features. Perfect for motor starters, panel protection, and power supplies, this fuse ensures minimal nuisance tripping and quick fault response. Easy to install with robust construction that guarantees durability and safety under demanding conditions. Secure your equipment today with the trusted choice for industrial fuse protection and avoid costly downtime.

Buy Cooper Bussmann TCF30 now and experience unmatched reliability and performance in power protection for industrial applications.

Frequently Asked Questions

Where can I buy Eaton Bussmann TCF30?

You can click on the BUY or RFQ button to purchase TCF30 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TCF30?

You can download the TCF30 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TCF30?

Eaton Bussmann

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