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OptiFuse TPK7A Time-Delay Fuse

The TPK7A is a 13/32 inch by 1 1/2 inch midget time-delay fuse designed for industrial protection. Rated for 500V AC, this UL Class M fuse offers a current rating of 7A, providing reliable circuit protection against overloads with its time-delay feature. Suitable for various control circuits, it ensures safety in motor, transformer, and solenoid applications. Its compact size and UL certification make it ideal for space-constrained environments, delivering dependable performance and ensuring compliance with safety standards.

Authorized Distributors
Source:DigiKey
Part No:TPK-7A
Stock:1291
Inv Date:06-05-2026
Price: Unit price: $26.19
Buy/RFQ:
Part No:TPK-7A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $26.71
Buy/RFQ:
Part No:TPK-7A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $14.17
Buy/RFQ:
Part No:TPK-7A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $14.17
Buy/RFQ:

OptiFuse TPK7A Time-Delay Fuse Specifications:

  • Size: 13/32 inch x 1 1/2 inch
  • Rated Voltage: 500V AC
  • Current Rating: 7A
  • Certification: UL Class M, CSA Certified
  • Type: Time-delay fuse
  • Material: Standard fuse element
  • Application: Motor, transformer, solenoid protection
  • Standards: UL 248-14, CSA C22.2 No. 248.14
  • Operation: Prevents damage from overloads with delay

Buy the Optifuse TPK7A – Reliable Time-Delay Fuse for Industrial Applications

Purchase the Optifuse TPK7A fuse online today to ensure reliable circuit protection for your industrial control systems. Designed for motor, transformer, and solenoid applications, this UL Class M fuse rated at 500V AC with a 7A current rating provides dependable overload protection. Its time-delay feature prevents nuisance tripping, making it ideal for demanding environments. Compact size and UL certification guarantee safety and performance, helping you maintain operational reliability efficiently. Order now and enhance your electrical protection with a trusted component.

Get Optifuse TPK7A today—built for precise overload protection in industrial environments and long-lasting durability.

Frequently Asked Questions

Where can I buy OptiFuse TPK7A?

You can click on the BUY or RFQ button to purchase TPK7A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TPK7A?

You can download the TPK7A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TPK7A?

OptiFuse

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