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Eaton Bussmann 25CIF21 Industrial Ceramic Fuse

This ceramic body fuse provides reliable short-circuit and overload protection for high-voltage systems. Rated for 600 VAC and 250 VDC, it supports a current of 25 Amps. The fuse features offset blades for bolt-on mounting, ensuring a secure connection in electrical panels and equipment. Its dimensions are approximately 13.80mm by 54.50mm, making it suitable for various industrial applications where durability and safety are critical. CSA certified and with an interrupting rating of 200kA RMS, this fuse ensures high-performance protection for sensitive electrical circuits.

Authorized Distributors
Source:DigiKey
Part No:25CIF21
Stock:0
Inv Date:06-11-2026
Price: Unit price: $198.385
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Part No:25CIF21
Stock:1
Inv Date:06-12-2026
Price: Unit price: $346.09
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Part No:25CIF21
Stock:0
Inv Date:06-11-2026
Price: Unit price: $283.39
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Part No:25CIF21
Stock:0
Inv Date:06-11-2026
Price: Unit price: $463.93
Buy/RFQ:
Part No:25CIF21
Stock:0
Inv Date:06-11-2026
Price: Unit price: $463.93
Buy/RFQ:

Eaton Bussmann 25CIF21 Industrial Ceramic Fuse Specifications:

  • Rated Voltage: 600 VAC / 250 VDC
  • Amperage: 25A
  • Dimensions: approximately 13.80mm x 54.50mm (0.54 inches x 2.15 inches)
  • Mounting: Bolt-on with offset blades
  • Interrupting Rating: 200kA RMS
  • Certification: CSA C22.2 No.106-M92
  • Color Code: Not specified
  • Construction: Ceramic body, HRCI-CA type
  • Application: Short-circuit, overload protection
  • Peak Let-Through Current: Data available in curves
  • Energy Let-Through: Data available in curves
  • Power Dissipation: 3.6 Watts at rated amps

Buy the Buy Cooper Bussmann CIF21 Part Number 25CIF21 Online

Secure your electrical systems with the high-quality ceramic fuse from Cooper Bussmann. Rated at 600 VAC and supporting 25 Amps, this fuse is ideal for protection against overloads and short circuits in industrial environments. Its bolt-on mounting design ensures easy installation and a reliable connection. Certified by CSA and with a high breaking capacity of 200kA, it offers dependable performance. Purchase the CIF21 fuse online today for durable, safe, and efficient electrical circuit protection in demanding applications.

Get Cooper Bussmann 25CIF21 today—built for reliable high-voltage overload and short-circuit protection with durable ceramic construction.

Frequently Asked Questions

Where can I buy Eaton Bussmann 25CIF21?

You can click on the BUY or RFQ button to purchase 25CIF21 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part 25CIF21?

You can download the 25CIF21 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of 25CIF21?

Eaton Bussmann

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