Vital High-Current Protection
An ANL fuse is a critical safety device designed for demanding marine environments. These fast-acting safeguards protect your system against dangerous overcurrents and short circuits. Furthermore, all our fuses are rated above 52VDC, making them perfectly suited for high-voltage DC applications.
Why Use Törkmar ANL Fuses?
- Robust Battery Safety: Protects your primary power source from damage while ensuring total system stability.
- High-Load Protection: Ideal for safeguarding heavy-duty equipment like inverters, chargers, and electric motors.
- Essential Accessory Shielding: Provides reliable circuit protection for vital components such as thrusters and bilge pumps.
- Ready-to-Install Pack: Includes the three most common ratings—300A, 250A, and 25A—to cover all your critical loads.
Comprehensive Protection Pack
Because Törkmar provides a pre-selected fuse pack, you no longer need to source different ratings from multiple suppliers. This selection ensures you have robust protection for your main battery banks alongside lighter protection for lower-amp accessories. Consequently, this simple solution eliminates the hassle of hunting for specialised parts.
Törkmar Simplifies Sourcing
Ultimately, we take the frustration out of procurement by delivering everything you need in one complete package. Instead of wasting time on small items, you can focus immediately on achieving high-quality cable terminations. Therefore, choosing the Törkmar fuse pack allows for a faster, more professional, and safer installation.
Törkmar Simplifies Sourcing
Törkmar takes the hassle out of sourcing those small, specialised items that often take a disproportionate amount of time to find. Instead of searching multiple suppliers for different ratings and standards, the fuse pack is delivered complete and ready for installation. This convenience allows professionals to eliminate dead time spent on procurement and focus immediately on ensuring secure, high-quality cable terminations and connections.
| Specification Requirement | Compliance Standard | Description of Relevance |
|---|---|---|
| Voltage Rating | UL 248 Series / IEC 60269 (Low-Voltage Fuses) | Verifies the fuse can safely interrupt the specified current at its rated voltage (over 52VDC). |
| Ignition Protection | SAE J1171 / ISO 8846 (Marine) | Mandatory for electrical components in flammable gas environments, preventing sparks from causing ignition. |
| Marine Environment Suitability | ISO 13297 (Small Craft Electrical Systems) | Ensures durability, corrosion resistance, and reliable long-term performance in harsh marine conditions. |
| Rated Breaking Capacity | N/A (Testing Parameter) | Confirms the fuse’s ability to interrupt a fault current six times the nominal rating within a short time frame. |
| Testing and Performance | IEC 61238-1 | Specifies rigorous testing for electrical connections to ensure long-term safe operation, including mechanical tension and electrical durability tests. |
Related products
-
Electric Distribution
Pro-Installer ANL Fuse Holder (small)
£18.98 (excl. VAT)
£22.78 (incl. VAT) Add to cart



