myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse FPK12A High-Voltage Micro Fuse

This high-quality 13/32 inch by 1 1/2 inch fast-acting fuse is engineered for reliable overcurrent protection in high-voltage electrical systems. Operating at 600VAC and 500VDC, it complies with UL Class M standards, ensuring safety and performance. Suitable for general purpose lighting and electrical applications, it features an interrupt rating of up to 100,000A at 600VAC. The fuse offers a current rating of 12A, providing robust protection with fast response times, preventing damage from electrical faults while maintaining high durability and long service life.

Authorized Distributors
Source:DigiKey
Part No:FPK-12A
Stock:869
Inv Date:06-05-2026
Price: Unit price: $26.19
Buy/RFQ:
Part No:FPK-12A
Stock:10
Inv Date:06-05-2026
Price: Unit price: $4.53
Buy/RFQ:
Part No:FPK-12A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $16.02
Buy/RFQ:
Part No:FPK-12A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $16.02
Buy/RFQ:

OptiFuse FPK12A High-Voltage Micro Fuse Specifications:

  • Dimensions: 13/32 inch x 1 1/2 inch
  • Voltage Rating: 600VAC, 500VDC
  • Current Rating: 12A
  • Interrupt Rating: 100,000A at 600VAC
  • Compliance: UL Class M, CSA Certified
  • Type: Fast-acting micro fuse
  • Application: High-voltage electrical safety and protection
  • Material: Standard fuse link with protective casing
  • Operation: Reliable response to overloads, preventing equipment damage
  • Standards: UL 248-14, CSA C22.2 No. 248.14

Buy the Optifuse Series FPK: Fast Acting Fuse 12A

Purchase the Optifuse FPK12A high-voltage micro fuse online today and ensure your electrical systems are protected with reliable, UL-listed fast-acting circuit protection. Designed for high-voltage applications at 600VAC and 500VDC, this 12A fuse features a compact size of 13/32 inch by 1 1/2 inch, offering quick response to overloads, preventing damage to equipment. It meets UL Class M standards and CSA certification, ensuring safety and quality. Order now for fast delivery and peace of mind for your electrical protection needs.

Get Optifuse FPK12A today—built for high-voltage protection and long-lasting durability.

Frequently Asked Questions

Where can I buy OptiFuse FPK12A?

You can click on the BUY or RFQ button to purchase FPK12A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FPK12A?

You can download the FPK12A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FPK12A?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by