HNF365S Single Throw Safety Switch by Siemens The HNF365S is a heavy duty single throw safety switch designed for disconnecting means in service entrance or load applications. Manufactured by Siemens, this enclosed safety switch is suitable for industrial environments requiring reliable electrical distribution and protection. It is ideal for electrical distributors and switchgear suppliers seeking robust solutions with corrosion resistance and ease of installation. Specifications Manufacturer: Siemens Model Number: HNF365S Type: Single Throw Safety Switch Current Rating: 400 amperes Voltage Rating: 600 V Frequency Rating: 50/60 Hz Number of Poles: 3 Number of Wires: 3 Material: 304 Stainless Steel Enclosure Type: NEMA 4X Mounting: Surface mount with 2 or 3 point mounting holes Connection Type: Mechanical lugs suitable for CU/AL conductors at 60 or 75°C Operating Cycles: 6050 mechanical service life Switching Capacity Active Power: 3 W Certification: UL Listed Product Weight: 134 lbs Features Quick-make, quick-break mechanism ensures positive and reliable operation Visible blade double-break switching action for enhanced safety Arc chutes dissipate heat to prolong switch life Highly visible red handle grip designed for hook stick operation Defeatable dual cover interlock for added safety Padlockable handle in the OFF position with up to three padlocks (5/16" hasps) Generous wire-bending gutters meeting or exceeding NEC requirements Informative door labeling including replacement parts list Tangential conduit knockouts through 600A for easier wiring Side-hinged door opening past 180 degrees for improved access Unique enclosure design increases rigidity and protects conductors and installers Spring reinforced fuse clips assure reliable contact and cool operation Front removable mechanical lugs field convertible to copper body and various compression connectors Hinged clear line terminal shield with probe holes for inspection and testing Embossed aluminum nameplate with clear ON/OFF indication Drawn cover enhances rigidity and resistance to abuse Top keyhole and bottom mounting holes enable easy 2 or 3 point surface mounting Downloads & Links Data Sheet Catalog
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