7 Amp Slow Blow Fuses – 3AG / MDL Glass, 6x30mm (5-Pack)

Reliable Protection with Slow Blow Fuses

These 7 Amp MDL slow blow fuses are designed to protect your valuable electronics and appliances from power surges and short circuits. The slow-blow (time-delay) function allows harmless temporary current spikes, making them perfect for devices with inrush currents such as power supplies, audio equipment, and home appliances.

Key Features of 7 Amp 3AG MDL Slow Blow Fuses

• Slow Blow / Time Delay: Allows for short-term current surges without blowing immediately.
• Glass Body (3AG / MDL / 6x30mm): Lets you visually inspect the fuse status at a glance.
• Versatile Applications: Ideal for household electronics, audio/video equipment, and DIY projects.
• Pack of 5: Includes five fuses for convenience and value.
• Easy Installation: Standard 6x30mm size ensures compatibility with most fuse holders.

Technical Data & Specifications

• Part Number: NTE 74-6SG7A
• Current Rating: 7 Amp
• Rated Voltage: 125V / 250V
• Breaking Capacity: 125VAC – 10kA, 250VAC – 200A
• Fuse Size: 6x30mm (3AG / MDL)
• Time Characteristics:
  • 110% of ampere rating: Opens in ≥ 4 hours
  • 135% of ampere rating: Opens in ≤ 1 hour
  • 200% of ampere rating: Opens in 12 to 120 seconds

For detailed specifications, please see the product datasheet.

Why Choose These Slow Blow Fuses?

These NTE 7 Amp slow blow fuses are trusted for consistent performance and added protection for sensitive electronics. Their time-delay feature means fewer disruptions and longer-lasting devices.

Find the Right Glass Fuse for Your Home and DIY Needs

Upgrade your equipment with these reliable 7A 3AG/MDL slow blow glass fuses. Whether you're replacing a fuse in a stereo, appliance, or project box, this 5-pack offers dependable overcurrent protection in a standard size that fits most fuse holders.