Fuse Holders (Insulated) | Electrical panels, distribution boards | Type: Insulated fuse holder (IEC 60947-3) ▲ Rated Voltage: 220V (IEC 60269) | Safe isolation of circuits, easy fuse replacement. Industry Standard: 220V ▲ Our Advanced: 240V (IEC 61009) | Limited to specific fuse types (e.g., Type E). Higher voltage models may require specialized installation. |
Cutout Fuses | High-current industrial systems | Breaking Capacity: 20kA (IEC 60269) ▲ Frequency: 50Hz (IEC 60947-1) | Handles high fault currents (e.g., motor overloads). Our Advanced: 25kA (IEC 60269) | Bulky size limits space-constrained installations. Single-use; requires replacement after activation. |
Insulated Cutouts | Outdoor electrical substations | Dielectric Strength: 40kV (IEC 62271-1) ▶ IP Rating: IP54 (IEC 60529) | Weather-resistant design ▲ Our Base: IP54 ▲ Our Advanced: IP66 (dust/waterproof) | Higher cost compared to basic models. Complex mounting requirements for IP66 variants. |
High-Voltage Fuses | Utility grids, transformer protection | Voltage Rating: 12kV (IEEE C37.43) ▲ Interrupting Rating: 30kA (IEEE C37.43) | Protects critical infrastructure from short circuits. Industry Standard: 12kV ▲ Our Advanced: 15kV | Requires trained personnel for installation. Expensive compared to low-voltage alternatives. |
Thermal Protection Devices | Overload protection in motors | Trip Temperature: 130°C (IEC 60947-6) ▲ Response Time: <2s (IEC 60947-4) | Prevents overheating in machinery. Our Advanced: Trip at 150°C (IEC 60947-6) | Slower response to sudden surges compared to magnetic fuses. Not suitable for high-impedance faults. |
Circuit Breakers (Comparative) | Residential/commercial circuits | Breaking Capacity: 6kA (IEC 60947-2) ▲ Rated Voltage: 240V (IEC 60947-2) | Reusable after tripping. Industry Standard: 6kA ▲ Our Advanced: 10kA (IEC 60947-2) | Higher maintenance needs. Complex wiring compared to fuse holders. |