Technical Parameters Electrical Ratings Product Type: Fuse Switch Disconnector with EFM Series: EasyLine XLP Number of Poles: 3 (three‑pole) Rated Current (Iu): 160 A – continuous current rating for the main circuit Rated Operational Voltage (Ue): up to 1000 V AC Rated Frequency: 50 / 60 Hz Rated Insulation Voltage (Ui): Designed for IEC rated systems Rated Impulse Withstand Voltage (Uimp): 8 kV Rated Operational Current (AC‑21B / AC‑22B / AC‑23B): AC‑21B (690 V): ~125 A AC‑22B (500 V): ~160 A AC‑23B (400 V): ~125 A Conditional Short‑Circuit Current (Iq / Icn): 50 kA RMS Fuse Compatibility: NH000, NH00 fuse bases Functional Features Electronic Fuse Monitoring (EFM): Integrated EFM improves safety by indicating fuse status and enabling fault detection Bridge Clamps: Includes 6 bridge clamps for easy and secure cable termination Switch Function: Manual load isolation in combination with fuse protection Safety Features: Designed for safe front operation and clear isolation indication Mechanical & Installation Mounting: Baseplate mount with front‑accessible control element Terminal Type: Cable clamp terminals for main circuit connections Handle Position: Front‑located operating element Suitable Mounting Systems: Can be installed on busbar structures or distribution frames Degree of Protection: IP30 at front Main Circuit Connection: Screw/clamp type cables Environmental & Physical Operating Range: Industrial ambient conditions Approx. Weight: ~0.63–0.68 kg Dimensions: Typical panel/fuse switch disconnector footprint with compact design Pole Configuration: 3‑pole for three‑phase systems