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OptiFuse TPK12A Time-Delay Fuse

A 13/32 inch by 1-1/2 inch midget time-delay fuse rated for 500V AC, UL Class M, and 12A current capacity. Suitable for protecting electrical circuits requiring reliable overcurrent protection. The fuse features a time delay characteristic with a 13/32-inch diameter and 1-1/2-inch length, designed for applications in motor, transformer, and solenoid circuits. It complies with UL standards and offers a robust, dependable solution for circuit overcurrent protection, preventing damage and electrical faults in various electrical installations.

Authorized Distributors
Source:DigiKey
Part No:TPK-12A
Stock:1425
Inv Date:06-05-2026
Price: Unit price: $26.19
Buy/RFQ:
Part No:TPK-12A
Stock:20
Inv Date:06-05-2026
Price: Unit price: $6.76
Buy/RFQ:
Part No:TPK-12A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $14.17
Buy/RFQ:
Part No:TPK-12A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $14.17
Buy/RFQ:

OptiFuse TPK12A Time-Delay Fuse Specifications:

  • Rated Voltage: 500V AC
  • Amperage Rating: 12A
  • Type: Time delay (slow-blow)
  • Size: 13/32 inch diameter x 1-1/2 inch length
  • Standards: UL Class M, UL 248-14, CSA Certified C22.2 No. 248.14
  • Features: Supplementary protection, delay time curves for different currents
  • Operation: Designed to prevent circuit damage during temporary surges
  • Warning: Operation beyond maximum ratings may cause damage or arcing
  • Material: Not specified, typical fuse element

Buy the Buy UL Class M Time Delay Fuse Part Number TPK12A Online

Ensure your electrical systems are protected with the UL-listed TPK12A time-delay fuse, rated for 500V AC and 12A. Ideal for motor, transformer, and control circuits, this fuse prevents electrical damage during overloads and surges. Its 13/32 inch diameter and 1-1/2 inch length make it easy to install in various panels. Built with reliable materials, it offers long-lasting protection. Purchase online now to enhance your circuit safety and ensure compliance with safety standards. Fast shipping and secure checkout available.

Order your UL Class M TPK12A time-delay fuse today and protect your electrical circuits reliably with this high-quality, UL-listed component.

Frequently Asked Questions

Where can I buy OptiFuse TPK12A?

You can click on the BUY or RFQ button to purchase TPK12A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TPK12A?

You can download the TPK12A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TPK12A?

OptiFuse

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