6x30mm Inline Fuse Holder Ensures Optimal Protection Across Diverse Fuse Types

The 6x30mm inline fuse holder provides a secure and adaptable solution for electronic circuits requiring standard cylindrical fuses. Constructed with premium thermoplastic materials and robust metal contacts, its compact ergonomics ensure ease of integration into wiring harnesses and panel assemblies. Its low-profile design reduces wiring bulk and accommodates tight installation spaces, meeting modern miniaturization demands. Its universal barrel accommodates both ceramic and glass fuse variants without the need for additional adapters. Engineers selecting this holder benefit from consistent contact pressure, straightforward installation and long-term durability under fluctuating load conditions.

Design Highlights

The holder features a snap-in housing with a twist-lock cap that offers rapid fuse replacement while maintaining IP20 protection against accidental contact. Internally, gold-plated brass terminals minimize resistance and ensure reliable conductivity. Nylon-reinforced polycarbonate resists thermal deformation up to 120°C. Optional mounting brackets allow panel or inline routing, and integrated solder lugs or quick-disconnect tabs enable versatile wiring. Color-coded caps facilitate fast identification of fuse ratings.

Performance Specifications

Engineered for voltages up to 250V AC and currents up to 10A, this fuse holder supports slow-blow and fast-acting fuse types. Dielectric strength exceeds 1,500V to maintain insulation under surge events. Mechanical testing verifies over 100 insertion cycles without performance loss. Operating temperature range spans -40°C to +85°C, suitable for harsh industrial environments. Compliance with UL94 V-0 standards provides assurance of flame-retardant housing materials.

Application Scenarios

In automotive harnesses, the holder protects headlamp circuits, infotainment modules, and auxiliary lighting systems. Marine installations benefit from corrosion-resistant contacts that guard navigation electronics against overloads. Solar inverters and battery backup units leverage compatibility with high-performance ceramic fuses. Industrial control panels, test benches, and laboratory instruments take advantage of tool-free fuse access and visible fuse state inspection. Maintenance is simplified through plug-and-play replacement.

1、Maximum Current Rating

The holder supports a continuous current up to 10A and voltage up to 250V AC, matching standard 6x30mm fuse specifications.

2、Compatibility with Fuse Types

It accepts both ceramic and glass 6x30mm fuses without additional adapters, thanks to its universal contact design and color-coded cap system.

3、Environmental Durability

Housing materials and plating ensure reliable operation between -40°C and +85°C, with UL94 V-0 flame resistance and resistance to vibration and thermal cycling.