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OptiFuse SCA3A Ceramic Tube Fuse

The fuse features a ¼ x 1¼ inch ceramic body and is designed for instant protection with a super fast-acting response. Suitable for industrial and electronic applications, it offers reliable overload and short-circuit protection. Its high current rating up to 25A and voltage capacity of 500VAC make it ideal for circuit protection in industrial equipment, power supplies, and control systems. The fuse's ceramic construction ensures durability and high-temperature resistance, providing excellent safety and performance in critical electrical environments.

Authorized Distributors
Source:DigiKey
Part No:SCA-3A
Stock:1966
Inv Date:06-05-2026
Price: Unit price: $10.51
Buy/RFQ:
Part No:SCA-3A
Stock:13
Inv Date:06-05-2026
Price: Unit price: $7.55
Buy/RFQ:
Part No:SCA-3A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.34
Buy/RFQ:
Part No:SCA-3A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.34
Buy/RFQ:

OptiFuse SCA3A Ceramic Tube Fuse Specifications:

  • Body Size: ¼ x 1¼ inch (6.3 x 32 mm)
  • Material: Ceramic
  • Current Rating: 3A
  • Voltage Rating: 500VAC
  • Interrupt Rating: 10,000A at 500VAC
  • Dimensions: Length 32 mm, Diameter 6.3 mm
  • Mechanical Durability: Designed for repeated operation in industrial environments
  • Response Time: Super fast-acting
  • Standards: Certified to agency standards including cURus and TUV
  • Construction: Ceramic body with axial lead wires
  • Temperature Compatibility: High-temperature resistant, suitable for high-stress environments

Buy the Wy’ 114” – Reliable Ceramic Fuse for Industrial Applications

Secure your electrical system with this high-quality ceramic tube fuse, rated at 3A and 500VAC. Its super fast-acting response provides reliable overload and short-circuit protection. Designed with durable ceramic material, it withstands high temperatures and harsh environments. Whether for industrial equipment or electronic devices, this fuse ensures safety and performance. Available online for easy procurement, this fuse is essential for maintaining the integrity of your electrical circuits and preventing damage caused by overload conditions.

Buy Wy’ 114” ceramic fuse now and ensure fast, reliable circuit protection in your industrial or electronic systems.

Frequently Asked Questions

Where can I buy OptiFuse SCA3A?

You can click on the BUY or RFQ button to purchase SCA3A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part SCA3A?

You can download the SCA3A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of SCA3A?

OptiFuse

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