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OptiFuse SCA4A Fast-Acting Ceramic Fuse

The SCA4A ceramic body fuse is a super fast-acting, reliable component designed for quick circuit protection in industrial and electronic applications. With a 4A rating and 500VAC voltage capacity, it features a ¼ x 1¼ inch size and a ceramic body for durability. Its rapid response time ensures protection against short circuits and overloads, making it ideal for sensitive electronic equipment. This fuse complies with industry standards and is suitable for various industrial and manufacturing environments requiring fast disconnection and safety features.

Authorized Distributors
Source:DigiKey
Part No:SCA-4A
Stock:1965
Inv Date:06-05-2026
Price: Unit price: $10.51
Buy/RFQ:
Part No:SCA-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.08
Buy/RFQ:
Part No:SCA-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.34
Buy/RFQ:
Part No:SCA-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.34
Buy/RFQ:

OptiFuse SCA4A Fast-Acting Ceramic Fuse Specifications:

  • Size: ¼ x 1¼ inch (6.3 x 32mm)
  • Type: Super fast-acting ceramic tube fuse
  • Ampere Rating: 4A
  • Voltage Rating: 500VAC
  • Materials: Ceramic body, axial lead wires
  • Interrupt Rating: 10,000A at 500VAC
  • Response Time: Faster than standard fuses with quick disconnection
  • Standards: Compliant with industry safety standards
  • Temperature Range: Suitable for standard industrial operating conditions
  • Part Number: SCA4A

Buy the Wy’ 4A SCA4A – Reliable Fast-Acting Ceramic Fuse for Industrial Applications

Purchase the Wy’ 4A ceramic fuse online today for dependable circuit protection in industrial and electronic applications. This fast-acting fuse features a ¼ x 1¼ inch size and a ceramic body for durability, with a 500VAC voltage rating ensuring reliable performance. Its quick response helps protect sensitive equipment from overloads and short circuits, reducing downtime and ensuring safety. Easy to install, it meets industry standards and offers long-lasting reliability. Order now to ensure your electrical systems are protected with high-quality industrial fuses.

Get Wy’ 4A SCA4A today—built for precision, quick circuit interruption, and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy OptiFuse SCA4A?

You can click on the BUY or RFQ button to purchase SCA4A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part SCA4A?

You can download the SCA4A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of SCA4A?

OptiFuse

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