30A MIDI Bolt-Down Fuse for Automotive & Industrial Applications

Brief Overview

This 30A MIDI fuse is a proven, cost-effective electrical protection component designed for automotive, agricultural, and industrial electrical systems. The bolt-down terminal design with M5 screw mounting provides secure, vibration-resistant connection in high-demand environments. Color-coded orange plastic body enables quick circuit identification on the job site. Available in a complete range from 40A to 200A ratings, including high-capacity 80A protection and heavy-duty 200A configurations for scalable fleet and facility protection strategies.

Key Features

• Bolt-Down Terminal Design: M5 screw mounting with 30mm hole spacing and 5.3mm mounting holes ensures secure, vibration-proof installation
• Compact MIDI Profile: 40mm length × 12mm width × 8.2mm height fits standard automotive fuse boxes and panel layouts without modification
• Color-Coded Circuit Identification: Orange body provides instant visual confirmation of 30A rating during installation and maintenance
• Rated Specifications: 30A current capacity at 32V DC, suitable for passenger vehicles, delivery vans, trucks, and specialist applications
• Precision-Molded Construction: Bright metal terminals with unplated finish resist corrosion in engine bay environments; molded markings provide permanent rating identification

Technical Specifications

Specification	Value
Rated Current	30A
Voltage Rating	32V DC
Fuse Type	MIDI (Bolt-Down)
Overall Length	40 mm
Width	12 mm
Height	8.2 mm
Hole Spacing	30 mm
Mounting Hole Diameter	5.3 mm (Ø 5.3)
Mounting Method	M5 Screw
Body Color	Orange
Terminal Material	Bright Metal (Unplated)

Business Advantages for Distributors

• High-Volume Parts Consolidation: Single supplier for complete MIDI fuse lineup (40A–200A) reduces vendor complexity and inventory management overhead
• Fleet & OEM Compatibility: Specification-matched replacement for first-assembly installations across European automotive platforms, agricultural equipment, and industrial control panels
• Predictable Demand: Core protection component with consistent replacement cycles; every vehicle and system requires functional fuses
• Competitive Margin Structure: Compact, low-weight profile reduces shipping costs per unit while maintaining strong retail markup potential
• Point-of-Sale Clarity: Color coding and molded ratings eliminate customer confusion; reduces return rates and support costs

Why This Fuse Matters to Your Customers

Electrical system failures cost mechanics time and customers money. The 30A MIDI fuse provides transparent, reliable overload protection at a fraction of system repair costs. Its compact bolt-down design eliminates the need for specialized fuse holders, making it a universal retrofit solution for older vehicles and industrial equipment where panel space is limited. The bright metal terminals ensure low-resistance contact over years of thermal cycling—critical for circuits carrying 30A loads in trucks and agricultural machinery.

Application Summary

Recommended for circuit protection in:

• Passenger vehicles and delivery vans
• Trucks and specialist commercial vehicles
• Camping vehicles and mobile installations
• Agricultural equipment with electrical systems
• Industrial control panels and distribution boxes
• First-assembly OEM specifications
• Retrofit and replacement requirements

Stock this as a core item. Every mechanic and electrician reaches for fuses repeatedly throughout the year. A complete MIDI lineup ensures customer loyalty and eliminates the "you don't have the size I need" conversation.