40A MIDI Fuse – Reliable Circuit Protection for Automotive and Industrial Applications

Brief Overview

This 40A MIDI fuse delivers dependable overcurrent protection across automotive, agricultural, and industrial electrical systems. The color-coded design (green for 40A rating) simplifies circuit identification and reduces installation error—critical in high-volume service environments. Built for both OEM assembly and field replacement applications, this fuse integrates seamlessly into existing fuse box architectures. If your inventory requires broader current range coverage, consider stocking complementary ratings like 75A protection units or higher-capacity protection for diverse customer needs.

Key Features

• Rated Current: 40A at 32V DC/AC
• Type: MIDI compression fuse with molded plastic body
• Color Coding: Green—industry-standard visual identification
• Mounting: M5 screw terminal, flat tin-plated steel lugs
• Compact Footprint: 40mm length, 12mm width, 8.2mm height
• Terminal Spacing: 30mm center-to-center hole spacing
• Mounting Hole: 5.3mm diameter (M5 compatible)
• Applications: Passenger vehicles, commercial trucks, agricultural equipment, industrial power distribution, camper vans

Technical Specifications

Specification	Value
Rated Current	40A
Voltage Rating	32V
Fuse Type	MIDI Compression
Body Material	Molded thermoplastic (teal/green)
Terminal Material	Tin-plated steel
Overall Length	40mm
Body Width	12mm
Body Height	8.2mm
Hole Spacing	30mm
Mounting Hole Diameter	Ø5.3mm
Mounting Method	M5 screw terminal
Color Code	Green (40A rating)

Business Advantages for Resellers

High-Volume Demand: 40A protection is one of the most commonly specified ratings across light commercial and agricultural vehicle circuits. Reliable stock position ensures rapid turnover and repeat orders from service centers.

Standardized Footprint: MIDI fuse architecture is industry-standard across European and global vehicle platforms. Single SKU serves multiple OEM platforms and aftermarket repair shops without compatibility concerns.

Margin-Friendly Bulk Pricing: These fuses carry attractive per-unit economics at distributor volumes, enabling competitive retail pricing while maintaining healthy margins. Fast-moving inventory reduces holding costs.

Complementary Sales Opportunity: Stock multiple current ratings (30A through 200A) within the same MIDI family to position your business as a complete protection solution provider. Cross-selling different amperage ratings maximizes basket value per customer interaction.

Why This Fuse Matters to Your Customers

When a 40A circuit trips, it signals either genuine overcurrent (a protection success) or a failed fuse requiring immediate replacement. This fuse restores circuit function reliably, preventing cascading electrical failures. The green color coding eliminates guesswork during emergency roadside repairs, reducing downtime for fleet operators and independent shops.

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Ready to stock reliable circuit protection? Order in bulk and establish this 40A MIDI fuse as your go-to solution for automotive and industrial electrical protection.