Description
This makes the Hager MTN120 ideal for protecting sensitive electronics and standard domestic cable runs against high inrush surges.
Key Features & Benefits
-
Type B Tripping Curve: Specially calibrated for rapid response on domestic power circuits and clean electrical loads with low switching surges.
-
6kA Breaking Capacity: High-grade short-circuit protection certified to BS EN 60898-1 for total residential and light commercial compliance.
-
Positive Contact Indication: Features clear, visible flag indicators on the front face to provide unmistakable on/off status at a glance.
-
Hager Euro-Clip Compatible: Designed for seamless, rapid din-rail mounting with robust top and bottom retention clips.
-
Secure Cable Termination: Built with insulated bi-directional terminals to prevent cross-threading and ensure maximum torque retention on first-fix copper connections.
Specifications at a Glance
| Feature | Details |
| Manufacturer | Hager |
| Product Code / SKU | MTN120 |
| Number of Poles | Single Pole (1P) |
| Current Rating | 20A |
| Tripping Curve | Type B |
| Breaking Capacity | 6kA (BS EN 60898-1) |
| Operating Voltage | 230V / 400V AC |
| Frequency | 50 / 60 Hz |
| Terminal Capacity | Rigid/Stranded Cable: Up to 25mm² |
| Module Width | 1 Module (17.5mm) |



