The HX2 Series Miniature Circuit Breaker is designed to protect electrical circuits against overload and short circuits. Compliant with EN/IEC60898, it offers a breaking capacity of 10kA and supports rated currents from 0.5A to 63A, with rated voltages up to 400V AC.
Available in 1P to 4P configurations, it features thermal/magnetic release and an IP20 protection degree. The breaker can be mounted on 35mm DIN rails, with a width of 17.5mm per pole, suitable for various low-voltage electrical systems. Typical applications include industrial control panels, commercial building distribution, machinery protection, and lighting circuits requiring high fault current withstand capability.
Normal Operating & Installation Conditions
- Ambient temperature: -5°C to +40°C (24‑hour average not exceeding +35°C) per IEC60898.
- Altitude: ≤ 2000m.
- Relative humidity: ≤ 95% (non‑condensing).
- Pollution degree: Level 2.
- Installation type: 35mm DIN rail (top‑hat rail).
- Terminal type: Pin type — compatible with cage clamp terminals and busbar systems.
- Storage temperature: -25°C to +70°C.
Quality & Compliance
- Certified to EN/IEC60898 & IEC60947‑2 — double certified for residential and industrial applications.
- Thermal‑magnetic technology — precise overload protection with ambient temperature compensation (refer to correction table).
- Positive contact indication — red/green toggle handle shows ON/OFF status clearly.
- High electrical & mechanical endurance — 10,000 mechanical cycles, 4,000 electrical cycles.
- IP20 protection — suitable for installation inside distribution boards.
- RoHS compliant — environmentally friendly materials.
- Manufactured under ISO 9001:2015 quality management system.
