Littelfuse 0327010 Automotive Fuse 10 Amp 32 Vdc MICRO2

Product Description

The LITTELFUSE 0327010 is a sub-mini blade-style automotive fuse rated at 10 amps and 32 volts DC. Part of the MICRO2 series, it provides overcurrent protection in low-voltage vehicle circuits by opening the circuit when current exceeds the rated amperage. The zinc alloy terminals feature a silver-plated finish for reliable contact, while the PA66 polymer housing offers durability in underhood and interior electrical environments. With an overall length of 9.1 inches as noted in supplier data, a height of 15.3 mm, and a width of 3.8 mm, this compact fuse fits space-constrained fuse blocks. Automotive electricians and fleet technicians install this fuse as a direct replacement in systems requiring the MICRO2 footprint.

The 0327010 is designed for vehicle circuit protection applications where the sub-mini MICRO2 blade format is specified. This includes passenger cars, light trucks, and fleet vehicles with modern fuse panels that use the compact MICRO2 slot. It meets RoHS requirements and conforms to SAE J2741 and ISO 8820-12:2020 standards, making it appropriate for OEM-style service work. Automotive technicians, fleet maintenance shops, and electrical system installers working on 12-volt and 24-volt DC vehicle platforms will find this fuse a code-compliant, specification-matched replacement.

Key Features

• 10 amp rating for precise overcurrent protection in low-current vehicle circuits
• 32 volt DC maximum voltage suits standard 12V and 24V automotive systems
• MICRO2 sub-mini blade style fits compact, high-density fuse panels
• Silver-plated zinc alloy terminals for low-resistance, corrosion-resistant contact
• PA66 housing provides heat and chemical resistance in engine bay environments
• Compliant with RoHS, SAE J2741, and ISO 8820-12:2020 standards

Compatibility

Designed as an OEM-style replacement for vehicle fuse panels that accept MICRO2 sub-mini blade fuses in the 10 amp rating. Suitable for 12-volt and 24-volt DC automotive and light-duty fleet electrical circuits requiring this blade format.

Installation Notes

Installation is performed by automotive electricians or qualified fleet technicians. Disconnect the vehicle battery or isolate the affected circuit before removing or installing fuses to prevent arcing and accidental shorts. Use a fuse puller tool to avoid damaging the fuse block contacts. Never substitute a fuse with a higher amperage rating than the circuit is designed for, as doing so defeats the overcurrent protection and may cause wiring damage or fire.