Square D™ H328R E4 Fusible Rainproof Heavy Duty Safety Switch, 240 VAC/250 VDC, 1200 A, 250 hp at 240 VAC/50 hp at 250 VDC, Single Throw Contact Form, 3 Poles
Heavy Duty Safety Switches
384049
MFG #: H328R
Square D™
18728.00000
/ ea
Square D H328R SWITCH FUSIBLE HD 240V 1200A 3P NEMA3R,1200A,240 Vac/250 Vdc,3,3R,Heavy Duty,Heavy Duty Safety Switches are designed for the following applications up to 600Vac or 600Vdc 30-1200 amperes, 200,000 rms symmetrical amperes short circuit current.,NEMA 3R,Rainproof and Sleet/Ice proof (Indoor/Outdoor),Safety Switch,UL 98 Listed,Y
- Brochure URL - 11003_DSZIL7J2N8OX5KY9.pdf(Brochure URL)
- Brochure URL - 11003_SZO3TUPKYWH86VIJ.pdf(Brochure URL)
- Brochure URL - cfd3e8a1f7cf0e09247b39edc80b7d6811fd0bf5.pdf(Brochure URL)
- Catalog 1 URL - Schneider_Electric_CH221NAWK_Catalog_1.pdf(Catalog 1 URL)
- Catalog URL - IDW_DOCUMENT_bd2a4800350a29ef7b15c158a776a1046e6e2dadf8cbf96f7ba9d5c82cfeafd4.pdf(Catalog URL)
- Computer~Aided [CAD|BIM] Model URL - 21e7fe038b0126a473c4ca58632b22fefa0cafca.pdf(Computer~Aided [CAD|BIM] Model URL)
- Install Instructions 1 URL - 11003_F86ASDEJ3N2PGUYI.pdf(Install Instructions 1 URL)
- Install Instructions 1 URL - files?p_File_Name=40271-959-02.pdf(Install Instructions 1 URL)
- Install Instructions URL - Schneider_Electric_CH221NAWK_Installation.pdf(Install Instructions URL)
- Line Drawing URL - Square_D_H328_Line_Drawing.pdf(Line Drawing URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Spec Sheet URL - 11003_4N9IAUWV56CJSKMP.pdf(Spec Sheet URL)
- Tech Drawing URL - 11003_FL2I06YQJMPTC9KZ.dxf(Tech Drawing URL)
- Video - https://www.youtube.com/embed/oeILpNIxqR0(Video)
- Spec Sheet URL - 93466ebc4590b80ac18e42e26b338ddda89d88ae.pdf(Spec Sheet URL)
- Tech Drawing URL - 18ebc3e441cd1f4cc23b5e96f91d23ca35e039d9(Tech Drawing URL)
- Video - https://www.youtube.com/embed/s2yLxPcRTIY(Video)
- Tech Drawing URL - 11003_TU5F8GPDO70Z4K29.dwg(Tech Drawing URL)
- Applications
- Features
| HEAVY DUTY SAFETY SWITCHES ARE DESIGNED FOR THE FOLLOWING APPLICATIONS UP TO 600VAC OR 600VDC 30-1200 AMPERES, 200,000 RMS SYMMETRICAL AMPERES SHORT CIRCUIT CURRENT. |
| HEAVY DUTY |
| Visible blades for positive indication that switch is "OFF" |
| Quick make/quick break operating mechanism |
| Optional viewing window allows visual verification of blade position without opening door |
| Red and black handle indicates the ON (red)/OFF (black) condition of the switch |
| Dual cover interlock prevents the cover from being opened when the switch is ON and prevents the switch from being turned ON when the cover is open |
| Handle lock-off provision for multiple padlocks "OFF" position |
| Cover can be padlock closed |
| Tangential knockouts, where provided, lessen the need for conduit offset bends |
| Spring reinforced plated copper fuse clips |