The Daito LM20 is a fast-acting 2.0 amp micro fuse specifically designed for industrial automation systems, including Fanuc CNC machines. This fuse features a compact socket-mount design (10 × 4 × 8 mm) and is housed in a transparent casing, allowing for quick visual identification when the fuse is blown via its built-in alarm indicator.
It is engineered to protect low-voltage control and logic circuits (typically 24V DC) from short circuits and overloads. The LM20 is a genuine OEM-quality fuse, manufactured by Daito, and is fully compliant with Fanuc’s requirements for part number A60L-0001-0290#LM20 or #LMC20.
⚙️ Key Features:
- ✅ Rated Current: 2.0 Amps
- ⚡ Voltage Rating: 48V AC/DC
- ⏱️ Type: Fast-acting (quick blow)
- 📐 Size: 10 mm (L) × 4 mm (W) × 8 mm (H)
- 🔧 Mounting: Socket-type (plug-in micro fuse)
- 🔍 Visual Blow Indicator: Transparent casing shows fuse status
- 🏷️ Part Number: A60L-0001-0290#LM20 / LMC20
- 🏭 Brand: Daito (OEM for Fanuc, Fuji, Okuma, etc.)
- 🛡️ Certifications: UL, CSA, TUV recognized
- 💥 Interrupt Rating: Up to 50,000 A at 48V
🛠️ Applications:
- Fanuc CNC control systems
- Servo amplifiers and power boards
- Robotics and factory automation panels
- 24V DC logic and I/O protection
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