Littelfuse MCAS040XP MCASE 32V 40 Amp Automotive Cartridge Fuse

The Littelfuse MCAS040XP is a heavy-duty MCASE automotive cartridge fuse designed for circuit protection in 32-volt DC electrical systems. This 40-amp fuse provides reliable overcurrent protection for high-current circuits commonly found in trucks, buses, RVs, and off-road vehicles.

Key Features:

• 40-amp current rating for high-load circuit protection
• 32-volt DC rated for commercial and heavy-duty automotive applications
• Green color-coded housing for easy amperage identification
• MCASE cartridge design for secure mounting and vibration resistance
• Single fuse cartridge configuration
• Constructed to automotive industry standards for reliable performance

The MCASE series features a robust cartridge design that provides superior contact integrity and resistance to harsh environmental conditions including moisture, dust, and extreme temperatures. The color-coded housing allows for quick visual identification of amperage ratings during installation and maintenance.