1.5 Amp MDL Slow Blow Fuse – 5 Pack

Reliable 1.5 Amp MDL Slow Blow Fuses for Your Electronics

Keep your devices protected with this convenient 5-pack of 1.5 Amp MDL slow blow fuses. Designed to guard sensitive electronics, these fuses are perfect for everyday home repairs and DIY projects. The slow blow action safeguards against short bursts of overcurrent, making them ideal for circuits with motors, transformers, or other devices with high inrush currents.

Compatible and Versatile MDL Fuse 1.5 Amp

Each fuse meets standard 3AG / MDL / 6x30mm sizing and fits a wide range of common fuse holders. These NTE 74-6SG1.5A slow blow fuses are suitable replacements for many popular brands and are widely used in electronics, household appliances, and audio equipment.

• Package: 5 fuses per pack
• Fuse Type: MDL (3AG) slow blow
• Size: 6 x 30 mm (approx. 1/4″ x 1-1/4″) glass body
• NTE Part Number: 74-6SG1.5A

Technical Specifications 1.5 Amp 3AG Slow Blow Fuse

• Current Rating: 1.5 Amp (1500mA)
• Rated Voltage: 125V / 250V
• Breaking Capacity:
  • 125VAC: 10,000A
  • 250VAC: 200A
• Time Characteristics:
  • 110% of rating: 4 hours minimum
  • 135% of rating: 1 hour maximum
  • 200% of rating: 5 – 120 seconds

View full specifications in the official datasheet.

Why Choose a 1.5 Amp 6x30mm Slow Blow Fuse?

Slow blow fuses react slower to brief surges, giving your devices added protection from momentary spikes but still guarding against dangerous sustained overloads. Whether you’re replacing a blown fuse in a stereo, protecting a power supply, or maintaining household electronics, these NTE MDL fuses offer peace of mind and reliable performance.

Shop 1.5 Amp Slow Blow Fuses Online at

Order your 1.5 Amp slow blow fuse 5-pack today. offers the trusted NTE 74-6SG1.5A the go-to choice for lasting protection and compatibility with countless applications.