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OptiFuse FPK3A Fast Acting Fuse

This fast-acting midget fuse measures 13/32 inch by 1.5 inch and is rated for 600V AC and 500V DC, designed for supplementary protection in electrical systems. The fuse supports current ratings from 100mA up to 30A, with interrupt ratings up to 100,000A at 600VAC/DC for suitable circuit protection. It complies with UL and CSA standards, making it ideal for general-purpose lighting and circuit protection where reliable, fast response is critical. Constructed to ensure safety and durability in various electrical installations.

Authorized Distributors
Source:DigiKey
Part No:FPK-3A
Stock:169
Inv Date:06-05-2026
Price: Unit price: $26.19
Buy/RFQ:
Part No:FPK-3A
Stock:17
Inv Date:06-05-2026
Price: Unit price: $4.43
Buy/RFQ:
Part No:FPK-3A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $14.17
Buy/RFQ:
Part No:FPK-3A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $14.17
Buy/RFQ:

OptiFuse FPK3A Fast Acting Fuse Specifications:

  • Size: 13/32 inch x 1.5 inch
  • Voltage Rating: 600VAC, 500VDC
  • Current Ratings: 100mA to 30A
  • Interrupt Ratings: up to 100,000A at 600VAC/DC
  • Standards: UL Listed, CSA Certified
  • Max Operating Voltage: 600V AC/DC
  • Construction: Fast-acting, high reliability
  • Material: Standard fuse alloy
  • Applicable for supplementary circuit protection
  • Temperature Rating: Typical operational range -10°C to +85°C

Buy the Optifuse Series FPK: 13/32 Inch Fast Acting Fuse FPK3A

Order the Optifuse FPK3A today for reliable, fast-acting circuit protection. Designed for 600V AC and 500V DC systems, this fuse supports current ratings from 100mA to 30A. Its UL and CSA certifications ensure safety and quality. Crafted for supplementary protection in lighting and general-purpose applications, it delivers rapid response to overcurrent conditions. Durable and easy to install, this fuse offers excellent performance, safeguarding your electrical devices and ensuring compliance with industry standards. Buy online now for prompt delivery and effective circuit protection.

Get Optifuse FPK3A today—built for swift circuit protection and long-lasting durability in electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse FPK3A?

You can click on the BUY or RFQ button to purchase FPK3A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FPK3A?

You can download the FPK3A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FPK3A?

OptiFuse

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