20 amp mini fuse

Start by matching the number of poles you need (1P, 2P or 3P) with your circuit layout, then check the breaking capacity and voltage rating. In this line you’ll find 230 V devices designed for residential, commercial, and light industrial use, with either 6KA or 10KA breaking capacity and compatible mounting on a 35 mm DIN rail. Look for IEC/EN 60898-1 compliance for safety and a clear 1-year warranty. Finally, confirm the fitment with your panel and ensure the poles align with your loads.

Breaking capacity indicates the maximum fault current a breaker can interrupt without damage. In this assortment, some units are rated at 10KA, suitable for higher fault currents, while others are rated at 6KA, adequate for lighter residential or small commercial circuits. Choose the higher rating only if your installation could encounter strong fault currents. This helps prevent damage during faults while keeping normal loads protected within 230 V systems.

Choose the pole count based on your circuit type: 1P breakers protect single-phase lines, common for individual 230 V loads; 2P breakers protect two conductors together for a two-pole supply; 3P breakers cover three-phase circuits. The items shown include all three options to fit different panel configurations and load requirements, ensuring safe disconnection and clear labeling for each circuit in your installation.

These breakers are designed for quick, secure mounting on a 35 mm DIN rail. They feature a compact, durable body and a simple clip-on mechanism that helps you snap them into place without tools in many cases. Proper DIN rail mounting ensures stable electrical contact and minimizes the risk of movement or disconnection over time in everyday electrical installations.

The range includes a well-known brand known for robust electrical protection devices. Most units on this line come with a 1-year warranty, providing confidence in long-term reliability for residential and commercial circuits. You’ll typically see basic protection with a solid safety standard, ensuring dependable performance across standard 230 V circuits.

Verify the voltage rating (230 V) and the pole count (1P, 2P or 3P) to match your panel configuration. Check for IEC/EN 60898-1 compliance to ensure safe operation with everyday electrical systems. Also confirm the breaking capacity (6KA or 10KA) aligns with your expected fault currents, and ensure the device will mount on a 35 mm DIN rail for a proper fit in your distribution setup.