Premium 12V Glass Fuse Holder with High-Quality Relay

Durable polycarbonate housing ensures impact resistance and long-term reliability, featuring precision-molded slots for secure blade fuse installation. The tempered glass cover provides superior visibility for quick fuse inspection without removal.

Universal Automotive Electrical Protection

Engineered for seamless integration into modern vehicle electrical systems, specifically compatible with Mercedes-Benz models. Ideal for upgrading factory fuse boxes, aftermarket stereo installations, and auxiliary lighting circuits.

Professional-Grade Corrosion Resistance

Gold-plated relay contacts minimize voltage drop (tested at <0.2V under 20A load) while nickel-plated terminals prevent oxidation. Includes moisture-resistant silicone seals for engine bay or under-dash mounting.

Innovative Space-Saving Design

Compact 45mm x 30mm footprint utilizes vertical stacking technology, allowing multiple units to be grouped in tight spaces. Pre-drilled aluminum mounting bracket included for vibration-free installation.

Safety-Certified Components

UL94 V-0 flame retardant base material withstands -40°C to 125°C operating temperatures. Meets SAE J554 standards for automotive relay performance with 100,000+ mechanical cycles.