Glass Fuse Big 30 Amp 6×30

Glass Fuse Big 30 Amp 6x30mm – 250V Fast Blow Circuit Protection Fuse

Keep your circuits, appliances, and power systems safe with the Glass Fuse Big 30 Amp 6x30mm — a reliable, fast-acting overcurrent protection component trusted in electronics, industrial equipment, and power supply units across India.

What Is a Glass Fuse?

A glass fuse is a safety device that breaks the electrical circuit instantly when the current exceeds the rated amperage. The internal filament melts upon overcurrent, disconnecting power and protecting your expensive components from damage. The transparent glass body lets you visually inspect the fuse condition without removing it from the holder — a key advantage over ceramic fuses.

Key Specifications

• Current Rating: 30 Amperes (30A)
• Voltage Rating: 250V AC
• Fuse Type: Fast-Blow (Quick-Acting)
• Dimensions: 6mm (diameter) × 30mm (length)
• Body Material: High-quality transparent glass tube
• End Caps: Nickel-plated brass for corrosion resistance and firm contact
• Standard: Suitable for AGC-30 / F30AL250V applications

Why Choose This 30A Glass Fuse?

✔ Instant Protection — Fast-blow design reacts in milliseconds to excess current ✔ Visual Inspection — Transparent glass body makes blown fuse identification effortless ✔ Universal Fit — Standard 6x30mm size fits most fuse holders available in the market ✔ Corrosion-Resistant Caps — Ensures stable electrical contact over long periods ✔ Widely Compatible — Works with standard panel-mount and inline 6x30mm fuse holders

Where Is It Used?

• Power supply units (SMPS, linear PSUs)
• UPS and inverter systems
• Industrial control panels and machines
• Consumer electronics and home appliances
• Automotive accessories (lighting systems, audio amplifiers)
• DIY electronics and prototyping boards
• Solar power systems and charge controllers

How to Identify a Blown Glass Fuse?

Simply look at the transparent body. If the internal wire/filament is broken or you see dark burn marks inside the glass, the fuse has blown and needs replacement. Always replace with the same amperage and voltage rating (30A 250V 6x30mm) for safe operation.