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OptiFuse BLC20A Fuse Block

Fuse blocks designed for 1/4 x 1 1/4-inch cartridge fuses, providing secure organization and reliable electrical connection in various circuits. Made with flame-retardant materials, these fuse holders feature indicating covers with red LEDs for status indication and support mounting by screw or DIN rail. Suitable for 14”x 1/4” (3AG) fuses, they are optimized for safety and ease of installation, ensuring effective protection in electrical systems while withstanding chemical exposure and electrical stress.

Authorized Distributors
Source:DigiKey
Part No:BLC-20A
Stock:1404
Inv Date:06-05-2026
Price: Unit price: $3.21
Buy/RFQ:
Part No:BLC-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.21
Buy/RFQ:
Part No:BLC-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.937
Buy/RFQ:
Part No:BLC-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.937
Buy/RFQ:
Part No:BLC-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.93
Buy/RFQ:

OptiFuse BLC20A Fuse Block Specifications:

  • Material: PBT body, polycarbonate cap
  • Flammability Ratings: UL 94V-0 (body), UL 94V-2 (cap)
  • Indicating: Red LED
  • Panel Thickness: 1.0 to 1.2 mm
  • Mounting: Screw or DIN rail
  • Fuse Size Compatibility: 14”x 1/4” (3AG)
  • Product Dimensions: 2.97 inches (60.3 mm) length, 0.60 inches (15.3 mm) width, 1.99 inches (50.7 mm) height
  • Rated Voltage: 125VAC, 250VAC, 24VDC
  • Rated Current: 10A
  • Temperature Rating: Not specified but suitable for industrial environments
  • Warning: Avoid contact with chemical solvents, risk of damage and electrical arcing if improperly used or exceeding ratings.

Buy the Buy OptiFuse Fuse Block with Indicating Cover Part Number BLC20A Online

Enhance your electrical safety with this high-quality fuse block designed for 1/4 x 1 1/4-inch fuses. Featuring a durable PBT body and a polycarbonate cap with UL flame ratings, it offers safe, organized fuse management. The red LED indicator provides status visibility, and mounting options include screw fixings or DIN rail. Suitable for various industrial applications, this fuse holder ensures reliable electrical protection, easy installation, and long-term performance, making it an essential component for circuit safeguarding in your projects.

Order your OptiFuse BLC20A fuse block with indicating cover today and secure your electrical circuits with reliable fuse organization and LED status indication.

Frequently Asked Questions

Where can I buy OptiFuse BLC20A?

You can click on the BUY or RFQ button to purchase BLC20A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part BLC20A?

You can download the BLC20A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of BLC20A?

OptiFuse

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