Conduit & Fittings

Compact footprint designed to mate with AC Disconnect Switches. LED status indicator (ON = Good, OFF = Replace). NEMA 4X enclosure for outdoor or indoor use. Fits 1/2” knockouts with 18” leads for easy installation. For use in ANSI/UL Type 1 or 2 SPD installations. 3 Modes of Protection (L-N, L-L)

Multimedia Video : 

Indirect Lighting Strikes and Mersen Surge-Trap SPDs Video

Siemens HNFC363SW - Heavy Duty Safety Switches - Type 4X enclosures - 600V - 3W - Non-Fusible - 100 A - 3 Pole - 3 Wire - Stainless

Siemens HNFC361SW - Heavy Duty Safety Switches - Type 4X enclosures - 600V - 3W - Non-Fusible - 30 A - 3 Pole - 3 Wire - Stainless

Siemens HNFC364SW - Heavy Duty Safety Switches - Type 4X enclosures - 600V - 3W - Non-Fusible - 200 A - 3 Pole - 3 Wire - Stainless

Siemens HNFC362SW - Heavy Duty Safety Switches - Type 4X enclosures - 600V - 3W - Non-Fusible - 60 A - 3 Pole - 3 Wire - Stainless

Siemens HNF365SWA - Heavy Duty Safety Switches - Type 4X enclosures - 600V - 3W - Non-Fusible - 400 A - 3 Pole - 3 Wire - Stainless

Siemens HF365SWA - Heavy Duty Safety Switches - Type 4X enclosures - 600V - 3W - Fusible - 400A - 3 Pole - 3 Wire - Stainless

Siemens HFC363SW - Heavy Duty Safety Switches - Type 4X enclosures - 600V - 3W - Fusible - 100A - 3 Pole - 3 Wire - Stainless

Siemens HF366SWA - Heavy Duty Safety Switches - Type 4X enclosures - 600V - 3W - Fusible - 600A - 3 Pole - 3 Wire - Stainless