Welcome to Tri-Tek Electronics

ABC Fast-Blo Fuses

ABC Fast-Blo Fuses

The ABC Series Fast Acting Ceramic Fuses offer robust and dependable overcurrent protection for a wide range of electronic and electrical applications. These fuses are designed to respond quickly to overcurrent conditions, ensuring the safety and integrity of your devices. The durable ceramic body provides superior insulation and heat resistance, making these fuses suitable for environments where reliability and performance are paramount.

Specifications:

  • Type: Fast Acting
  • Body Material: Ceramic
  • Current Rating: 1A to 30A
  • Voltage Rating: 250V AC
  • Interrupting Rating: 10,000A at 250V AC
  • Dimensions: 1/4 inch (6.3mm) diameter x 1 1/4 inch (31.8mm) length
  • Operating Temperature Range: -55°C to +125°C
  • Approvals: UL Listed, CSA Certified

The ABC Series Fast Acting Ceramic Fuses are the ideal choice for applications requiring reliable protection and exceptional durability, safeguarding your equipment against potential overcurrent damage.

16 products


  • 15 Amp Ceramic 3AG Fast Acting 1/4" x 1-1/4" Fuse 2 Pack

    Philmore 15 Amp Ceramic 3AB Fast Acting 1/4" x 1-1/4" Fuse (2 Pack)

    3 in stock

    Philmore 8415, 15 Amp Ceramic 3AB Fast Acting 1/4" x 1-1/4" Fuse (2 Pack) 1/4" x 1-1/4" (6.35 x 32mm) 125V / 250V UL 248-1, CSA-C22.2 248  

    3 in stock

    $1.69

  • 20 Amp Ceramic 3AG Fast Acting 1/4" x 1-1/4" Fuse 2 Pack

    Philmore 20 Amp Ceramic 3AB Fast Acting 1/4" x 1-1/4" Fuse (2 Pack)

    4 in stock

    Philmore 8420, 20 Amp Ceramic 3AB Fast Acting 1/4" x 1-1/4" Fuse (2 Pack) 1/4" x 1-1/4" (6.35 x 32mm) 125V / 250V UL 248-1, CSA-C22.2 248

    4 in stock

    $1.69

  • 30 Amp Ceramic 3AG Fast Acting 1/4" x 1-1/4" Fuse 2 Pack

    Philmore 30 Amp Ceramic 3AB Fast Acting 1/4" x 1-1/4" Fuse (2 Pack)

    5 in stock

    Philmore 8430, 30 Amp Ceramic 3AB Fast Acting 1/4" x 1-1/4" Fuse (2 Pack) 1/4" x 1-1/4" (6.35 x 32mm) 125V / 250V UL 248-1, CSA-C22.2 248

    5 in stock

    $1.69

  • 1/2 Amp 250V Fast-Acting Ceramic Fuse – Box of 100 Closeout Special

    Bussmann 1/2 Amp 250V Fast-Acting Ceramic Fuse – Box of 100 (Closeout Special)

    1 in stock

    Bussmann ABC-1/2A 1/2 Amp 250V Fast-Acting Ceramic Fuse – Box of 100 (Closeout Special) Tri-Tek Electronics, an authorized distributor of Bussmann products, is pleased to offer the ABC-1/2A 1/2 Amp 250V Fast-Acting Ceramic Fuse in a box of 100 units as a Closeout Special. This offer is limited to stock on hand. Product Overview The Bussmann ABC-1/2A is a 1/2 Amp, 250V fast-acting ceramic fuse designed for reliable overcurrent protection in electronic circuits. Its robust construction and precise performance make it suitable for a variety of applications, including power supplies, industrial equipment, and consumer electronics. Key Features Current Rating: 1/2 Amp Voltage Rating: 250V AC / 125V DC Interrupting Rating: 35A at 250V AC; 10,000A at 125V AC/DC Construction: Ceramic tube with nickel-plated brass end caps Dimensions: 1/4" x 1-1/4" (6.35mm x 31.75mm) Compliance: UL Listed, CSA Certified, RoHS Compliant Response Time: 100% of rated current: 4 hours minimum 135% of rated current: 60 minutes maximum 200% of rated current: 120 seconds maximum Applications Ideal for use in electronic circuits where fast-acting overcurrent protection is essential. Common applications include: Power supplies Industrial control systems Consumer electronics Instrumentation Installation Example In a typical installation, the ABC-1/2A fuse can be mounted in a standard 1/4" x 1-1/4" fuse holder or clip. For instance, in an industrial control panel, it can protect sensitive components by interrupting the circuit during overcurrent conditions, thereby preventing damage to equipment and ensuring safety. Closeout Special This is a Closeout Special, and availability is limited to stock on hand. Don’t miss this opportunity to secure high-quality Bussmann fuses at an exceptional value. Why Choose Tri-Tek Electronics? Tri-Tek Electronics is an authorized distributor of Bussmann products, ensuring that you receive genuine components with full manufacturer warranty coverage. Our retail location in Mesa, AZ, provides local customers in Phoenix, Mesa, Chandler, Tempe, Gilbert, Scottsdale, and Glendale with convenient access to our extensive inventory and expert support.

    1 in stock

    $35.00 $21.00

© 2025 Tri-Tek Electronics, Powered by Shopify

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account