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OptiFuse FSA630mA Fast-Acting Glass Fuse

This fast-acting glass tube fuse measures ¼ x 1¼ inch and features a glass body with nickel-plated brass contacts. It is rated at 630mA, suitable for protecting circuits from overcurrent conditions in industrial and electronic applications. The fuse complies with UL and CSA standards, offering reliability and safety in various electrical environments. Designed for quick response, it interrupts current flow rapidly to prevent damage to sensitive components. The fuse operates efficiently over a temperature range of -55°C to +125°C and is available in bulk packaging, making it ideal for manufacturing and maintenance needs.

Authorized Distributors
Part No:FSA-630mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.46
Buy/RFQ:
Part No:FSA-630MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3481
Buy/RFQ:
Part No:FSA-630MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3481
Buy/RFQ:

OptiFuse FSA630MA Fast-Acting Glass Fuse Specifications:

  • Material: Glass body, nickel-plated brass contacts
  • Dimensions: ¼ inch x 1¼ inch (6.35 mm x 31.75 mm)
  • Rating: 630mA
  • Voltage: 250V AC
  • Operating Temperature: -55°C to +125°C
  • Interrupt Ratings: 35A at 250V AC, 100A at 250V AC, 200A at 250V AC, 300A at 32V AC
  • Lead Wire: Tin-plated copper, diameter 0.8mm for 15A and less, larger for 16A-30A
  • Standards: UL Listed, CSA Certified
  • Packaging: Bulk in boxes of 250 or 500 pieces
  • Rated Time-Current: 4 hours at 135%, 5 seconds at MAX
  • Category: Fast-acting glass cartridge fuse
  • Part Number: FSA630mA

Buy the Optifuse 630mA FSA – Reliable Fast-Acting Glass Fuse for Industrial Applications

Purchase the reliable Optifuse 630mA glass fuse online now for your circuit protection needs. Designed for quick response and safety, this fast-acting fuse ensures your equipment operates safely within the specified temperature range. Perfect for industrial electronics, it features UL and CSA certifications, high interrupt ratings, and durable construction with a glass body and nickel-plated brass contacts. order today to safeguard your electrical systems efficiently and minimize downtime in your manufacturing or maintenance operations.

Order your Optifuse 630mA FSA fast-acting glass fuse today and secure reliable circuit protection for your industrial or electronic projects.

Frequently Asked Questions

Where can I buy OptiFuse FSA630MA?

You can click on the BUY or RFQ button to purchase FSA630MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSA630MA?

You can download the FSA630MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSA630MA?

OptiFuse

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