Siemens SpeedFax™ HF322NR Enclosed Fusible Low Voltage Heavy Duty Safety Switch With Neutral, 240 VAC, 60 A, 7.5 hp
Heavy Duty Safety Switches
283995
MFG #: HF322NR
Siemens
547.51000
/ ea
SIEMENS HF322NR 3P 240V 60A SFTY SW
- Brochure URL - VBIISe%20Appl%20Guide%20F06_updated.pdf(Brochure URL)
- Computer~Aided [CAD|BIM] Model URL - SIE_DW_HF322NR.pdf(Computer~Aided [CAD|BIM] Model URL)
- http://www.sea.siemens.com(WEB SELLER HOME PAGE URL)
- Owners Manual URL - SIE_IM_SwitchMaintenance.pdf(Owners Manual URL)
- Video - https://digitalcontentcenter.compas.siemens-info.com/SIE_VI_Safety_Switch.mp4(Video)
- WEB CATALOG 1 URL - Siemens_HNF364RPVPG_Catalog_1.pdf(WEB CATALOG 1 URL)
- WEB CATALOG URL - IDW_DOCUMENT_13e7f9091e96bd3740523170ca730c336f9ac03f47c59baf7121df639f490947.pdf(WEB CATALOG URL)
- WEB SPEC SHEET 1 URL - ID-SPE-v1-SF17-04-010.pdf(WEB SPEC SHEET 1 URL)
- WEB SPEC SHEET URL - SF17-04-010.pdf(WEB SPEC SHEET URL)
- Applications
- Features
| DISCONNECTINGMEANFORSERVICEENTRANCE/LOADS |
| Quick-make, quick-break operating mechanism that ensures positive operation |
| Visible blade, double break switching action |
| Arc chutes dissipate heat and prolong switch life |
| Highly visible red handle grip designed for hook stick operation |
| Defeatable dual cover interlock, center punch provided for field drilling to allow on padlocking |
| Center punch provided for field drilling to allow on padlocking |
| Handle can be padlocked in the off position with up to (3) padlocks with 5/16 in hasps |
| Generous top, bottom and side gutters that meet or exceed NEC® wire bending space requirements |
| Informative door labeling which includes replacement parts list |
| Tangential knockouts through 600 A for easy conduit lineup |
| Side hinged door that opens 180 deg for easier wiring |
| Unique enclosure design increases rigidity and prevents cuts and scrapes to conductors and installers hands |
| Spring reinforced fuse clips that assure reliable contact for cool operation |
| Door latch securely holds door closed and allows cover padlocking |
| Front removable mechanical lugs that are suitable for copper aluminum 60 or 75 deg C conductors |
| Lugs are field convertible to copper body and to a wide variety of compression connectors |
| Hinged clear line terminal shield with probe holes for inspecting or testing line side terminals |
| Embossed aluminum nameplate on heavy duty switches provides highly visible ON/OFF indication |
| Drawn cover for increased rigidity and resistance to abuse |
| Top key hole and bottom mounting holes provide easy 2 or 3-point mounting |