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OptiFuse TPKR12A Time Delay Fuse

This is a 13/32 inch by 1 1/2 inch time-delay fuse designed for branch circuit protection applications. It offers high current limiting capabilities and UL Class CC certification. Suitable for general purpose, lighting, solenoid, and control transformer applications, it features a 12A current rating with a voltage capacity of 600VAC. The fuse provides excellent surge handling with a 200,000A interrupt rating at 600VAC, ensuring safety and reliability in electrical systems. Constructed with high-quality materials for durability, it conforms to industry standards for safe operation and long-lasting performance.

Authorized Distributors
Source:DigiKey
Part No:TPK-R-12A
Stock:4737
Inv Date:06-05-2026
Price: Unit price: $31.97
Buy/RFQ:
Part No:TPK-R-12A
Stock:12
Inv Date:06-05-2026
Price: Unit price: $10.29
Buy/RFQ:

OptiFuse TPKR12A Time Delay Fuse Specifications:

  • Physical Size: 13/32 inch x 1 1/2 inch
  • Rating: 12A
  • Voltage Capacity: 600VAC
  • Interrupt Rating: 200,000A @ 600VAC
  • Certification: UL Listed to Standard 248-4, CSA Certified C22.2 No. 248.4
  • Type: Time Delay
  • Application: Branch circuit protection, general purpose, lighting, solenoid, control transformer
  • Material: High-quality fuse element, durable construction
  • Standards Compliance: UL, CSA
  • Max Operating Voltage: 600VAC
  • Peak Let-Through Current: Refer to current curve graphs
  • Temperature Range: Operates within industry standard limits
  • Certification Standards: UL, CSA

Buy the Optifuse Series TPK-R Time Delay Fuse: TPKR12A

Purchase the Optifuse TPKR12A time delay fuse online today and ensure your electrical systems are protected with a high-quality UL Class CC fuse rated for 600VAC and 12A. Designed for reliable branch circuit protection, this fuse offers excellent surge handling with 200,000A interrupt capacity, conforming to industry safety standards. Its durable construction guarantees long-term performance in diverse electrical applications, including lighting, control transformers, and solenoids. Order now to benefit from fast shipping, competitive pricing, and guaranteed authenticity for your critical electrical needs.

Get Optifuse TPKR12A today—built for precision, high current limiting, and reliable long-lasting circuit protection in your electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse TPKR12A?

You can click on the BUY or RFQ button to purchase TPKR12A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TPKR12A?

You can download the TPKR12A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TPKR12A?

OptiFuse

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