Wengart 35A D02 Ceramic Fuses, E18 Screw Type Bottle Fuse, gG Class AC 400V / DC 250V, High Breaking Capacity Arrester with Visual Blow Indicator, for Marine & Industrial Switchgear, 10-Pack

• Verified Size E18 Compatibility: Designed specifically for D02 fuse bases with an E18 screw thread; please measure your carrier thread before purchase (approx. 18mm) to avoid the common confusion with the smaller D01/E14 version.
• Visual Blow Indicator: Features a clear, colour-coded indicator pin on the top cap that pops when the fuse is blown; this allows for instant "at-a-glance" diagnostics in dark plant rooms or cramped marine engine bays without a multimeter.
• Reliable gG Protection: Classified as gG for general-purpose cable and equipment protection; these ceramic fuses handle both slow sustained overloads and sudden short circuits with high breaking capacity, keeping your infrastructure safe.
• Professional Ceramic Build: Constructed with high-strength heat-resistant ceramic and silver-plated copper contacts; ensures low power loss and high thermal stability, outperforming standard glass fuses in heavy-duty industrial environments.
• Marine & Industrial Ready: Ideal for British marine electrical systems, commercial plant rooms, and European-spec switchgear; provides a dependable 35A safety link for both AC 400V and DC 250V power distribution.

The Professional Standard for Industrial & Marine Electrical Protection In the demanding environments of British plant rooms and coastal marinas, reliability is non-negotiable. The Wengart D02 E18 Bottle Fuse is engineered to provide robust 35A protection for specialized circuits. Whether you are maintaining a historic commercial building’s switchgear or a modern yacht’s distribution hub, these gG-class fuses offer the "fit-and-forget" peace of mind you require. Intelligent Visual Diagnostics Identifying a failure in a complex panel should be instantaneous. Wengart fuses feature a Visual Status Indicator—a mechanical pin that releases upon failure, allowing maintenance engineers to identify and replace the spent link immediately. The high-grade ceramic body ensures that even under maximum fault currents, the arc is safely contained within the fuse link. Technical Specifications: Standard Size: D02 (E18 Screw Thread) Rated Current: 35 Amp Utilization Category: gG (Full-range General Protection) Rated Voltage: AC 400V / DC 250V Material: High-Alumina Ceramic & Silver-Plated Copper Quantity: 10-Pack Bulk Value Expert FAQ (Addressing Common UK Pain Points) Q: How do I know if this fits my fuse holder? A: The D02 model uses an E18 thread, which measures approximately 18mm in diameter. It is larger than the D01 (E14) model. Checking your carrier's thread size is the best way to ensure compatibility before ordering. Q: What does "gG" mean for my installation? A: gG is the professional rating for full-range protection. It means the fuse will react to both a sustained overload (slow melt) and a massive short-circuit (fast blow), providing total safety for cables and power gear. Q: Are these suitable for DC applications? A: Yes, these fuses are rated for up to DC 250V, making them an excellent choice for off-grid battery protection and commercial DC power systems found on vessels.