Key Features Switch‑Fuse Disconnect: Combines manual switching and fuse protection in one device for simplified panel design. 3‑Pole Unit: Designed to isolate three‑phase circuits or three separate conductors simultaneously. Front Operation: Handle and shaft allow operation from the front of the panel. Adjustable Shaft: Handle shaft length can accommodate different panel depths. Padlockable OFF Position: Handle can be locked in the OFF position for safety lockout/tagout procedures. Door Interlock Capability: Prevents opening the enclosure door when the switch is ON for added safety. DIN Mountable: Compact size suitable for panel mounting with standard hole patterns. Electrical Ratings Rated Operational Current: 32 A continuous current capacity for main circuits. Rated Operational Voltage: Up to 690 V AC in low‑voltage distribution systems. Rated Operational Current Categories: AC‑21A (general switching) AC‑22A (switching mixed resistive and inductive loads) AC‑23A (motor load switching) — all rated at 32 A for a range of voltages. Rated Operational Power (AC‑23): ~7.5 kW at 220–240 V ~15 kW at 400–415 V ~18.5 kW at 500 V ~22 kW at 690 V. Short‑Circuit & Withstand Rated Short‑Time Withstand Current: approx. 2.5 kA RMS for 1 second. Rated Conditional Short‑Circuit Current: up to ~80 kA (conditional). Rated Insulation Voltage: ~1000 V. Rated Impulse Withstand Voltage: ~12 kV. Mechanical & Installation Number of Poles: 3. Fuse Type: Designed to accept NH000‑series fuse inserts. Operating Mechanism: Manual front‑mounted rotary handle. Terminal Connections: Screw‑type terminals accommodating cable sizes from approximately 2.5 mm² up to 25 mm². Tightening Torque: Specified torque values suitable for secure conductor connections. Environmental & Protection Pollution Degree: 3 (industrial environment). Protection at Terminals: Basic touch protection when installed in an enclosure (IP20). Handle Ingress Protection: Handle may provide higher IP protection (e.g., IP65) on the front panel if correctly installed. Physical Dimensions & Weight Approximate Width: ~112 mm Approximate Height: ~125 mm Approximate Depth: ~121 mm Weight: ~1.18 kg This size makes it suitable for robust panel integration without excessive space demand. Typical Applications Manual isolation and overload protection in industrial electrical panels. Three‑phase power distribution break and fuse assembly. Safety disconnect for machinery and equipment where fuse protection and manual disconnect are needed. Integration into motor control centers (MCC), switchboards, and distribution boards.