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Eaton Bussmann TCF90 Low-Peak Time-Delay Fuse

This is a slow-blow, time-lag fuse rated for 600 VAC and 300 VDC. It has a current capacity of 90 amps and features a blade module package. The dimensions are approximately 76.45mm x 25.40mm x 32.00mm, designed for mounting in a holder.

Authorized Distributors
Source:DigiKey
Part No:TCF90
Stock:0
Inv Date:06-11-2026
Price: Unit price: $308.248
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Part No:TCF90
Stock:0
Inv Date:06-12-2026
Price: Unit price: $414.75
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Part No:TCF90
Stock:7
Inv Date:06-11-2026
Price: Unit price: $366.2
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Part No:TCF90
Stock:0
Inv Date:06-11-2026
Price: Unit price: $349.69
Buy/RFQ:
Part No:TCF90
Stock:0
Inv Date:06-11-2026
Price: Unit price: $349.69
Buy/RFQ:

Eaton Bussmann TCF90 Low-Peak Time-Delay Fuse Specifications:

  • Ampere Rating: 90A
  • Voltage Rating: 600Vac/300Vdc
  • Interrupting Rating: 300kA RMS Sym. (UL), 200kA RMS Sym. (CSA), 100kA DC (UL & CSA)
  • Minimum Operating Time: 10 Seconds at 500% Rated Current
  • Operating Temperature Range: -40 to 80°C
  • Case Material: Glass filled PES (Polyethersulfone)
  • Terminals: Copper alloy, Electroless tin plating
  • Indicator: Energetic chemical (indicating version only)
  • Dimensions: 76.45mm (L) x 25.40mm (W) x 32.00mm (H)
  • Catalog Numbers: TCF90 (for 90A, indicating fuse), TCFIRN90 (non-indicating)

Buy the Cooper Bussmann TCF90 – Reliable High-Current Fast-Acting Fuse for Industrial Applications

Purchase the Cooper Bussmann Low-Peak Time-Delay Fuse TCF90 online today for reliable circuit protection in industrial equipment. Designed with a robust glass-filled PES case and copper alloy terminals, this fuse supports ratings up to 600V AC and 300V DC with a 90A capacity. Its durable construction ensures high interrupting ratings of 300kA UL and CSA standards, providing safe, long-term performance. Ideal for high-current circuits needing reliable, fast-acting, and time-delay protection, this fuse helps ensure operational stability and quick fault response.

Get Cooper Bussmann TCF90 today—built for precision and long-lasting durability in high-current circuit protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann TCF90?

You can click on the BUY or RFQ button to purchase TCF90 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part TCF90?

You can download the TCF90 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of TCF90?

Eaton Bussmann

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