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OptiFuse FPKR5A Current Limiting Fuse

The FPK-R series are fast-acting branch circuit protection fuses designed for general-purpose lighting and electrical applications. These UL Class CC rated fuses feature high current limiting capabilities with ferrule terminals for secure connections. Available in various amperages from 100mA to 30A, they handle voltages up to 600VAC and 600VDC. They provide reliable overcurrent protection, prevent electrical damage, and are UL listed and CSA certified. Designed with a 13/32 inch diameter and 1.5 inch length, these fuses ensure safety and durability in electrical systems.

Authorized Distributors
Source:DigiKey
Part No:FPK-R-5A
Stock:568
Inv Date:06-05-2026
Price: Unit price: $28.47
Buy/RFQ:
Part No:FPK-R-5A
Stock:13
Inv Date:06-05-2026
Price: Unit price: $29.04
Buy/RFQ:
Part No:FPK-R-5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $15.4
Buy/RFQ:
Part No:FPK-R-5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $15.4
Buy/RFQ:

OptiFuse FPKR5A Current Limiting Fuse Specifications:

  • Type: Fast Acting
  • Diameter: 13/32 inch (10.4 mm)
  • Length: 1-1/2 inch (38.1 mm)
  • Voltage Rating: 600VAC and 600VDC
  • Amperage Range: 100mA to 30A
  • Interrupt Rating: 200,000A at 600VAC, 100,000A at 600VDC
  • Standards: UL Listed to Standard 248-4, CSA Certified
  • Material: Ceramic tube with ferrule end
  • Compliance: UL Class CC, Suitable for branch circuit protection
  • Catalog Number: Varies by amperage, such as FPK-R-5A
  • Application: Overcurrent and short circuit protection in electrical systems
  • Temperature Range: Not specified, suitable for standard electrical environments

Buy the OptiFuse Series FPK-R Current Limiting Fuse: FPKR5A

Secure your electrical systems with the reliable Optifuse FPK-R current limiting fuse, designed for fast-acting branch circuit protection up to 600VAC and 600VDC. Available in various amperages ranging from 100mA to 30A, these UL Class CC rated fuses offer high current limiting capabilities, ensuring safe and efficient overcurrent protection. Crafted with ceramic tubes and ferrule terminals, they are easy to install and provide durable performance in commercial and industrial environments. Order online today to safeguard your electrical infrastructure effectively.

Buy Optifuse FPK-R current limiting fuse now and experience unmatched reliability and performance in your electrical protection systems.

Frequently Asked Questions

Where can I buy OptiFuse FPKR5A?

You can click on the BUY or RFQ button to purchase FPKR5A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FPKR5A?

You can download the FPKR5A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FPKR5A?

OptiFuse

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