Square D™ CH221N, 250 VAC,240 VDC, 30 A, 5 hp, 2 poles
Heavy Duty Safety Switches
PDW~6398103
MFG #: CH221N
Square D™
0.00000
/ ea
Square D™ CH221N, 250 VAC,240 VDC, 30 A, 5 hp, 2 Pole, Surface Mounting, 14.6 in H x 6.5 in W x 4.88 in D Dimensions
- 360 Degree View URL - 360(360 Degree View URL)
- 360 Degree View URL - index.html?pid=11003&id=17071628360Den&ext=webp(360 Degree View URL)
- Brochure URL - 11003_GX6HE412D73PZ9VO.pdf(Brochure URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Spec Sheet URL - 11003_WACLIKJMDQT7VNG6.pdf(Spec Sheet URL)
- Tech Drawing URL - 11003_NTE0BQ916LHGDIS3.zip(Tech Drawing URL)
- Tech Drawing URL - 11003_WJ0ZEYPICBU5DF8M.zip(Tech Drawing URL)
- Applications
- Features
| For proper field mounting, For factory-installed electrical interlocks add EI, For Series F, 60A, fusible, general duty safety switches, are available in kit form for field, For one contact, For two contacts |
| 30-1200A 240Vac/250Vdc or 600Vac/600Vdc |
| Fusible and non-fusible |
| NEMA 7 and 9 enclosures for hazardous locations |
| Two or three, fusible switched poles, with or without, insulated groundable solid neutral |
| Four or six, fusible switched poles, without insulated, grounded, solid neutral |
| Two, three, four, or six, non-fusible switched poles, without insulated, grounded, solid neutral |
| Up to 200 kA Short Circuit Current Ratings, utilizing appropriately rated Class R fuses and Class R fuse kits or Class L and Class J fuses |
| Horsepower rated for motor applications -- 500hp maximum |
| Quick-make, quick-break operating mechanism |
| Optional viewing window allows visual verification of blade position without opening door |
| Optional viewing window allows visual verification of blade position without opening door |
| Red and black handle indicates the ON (red) or 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 |
| Neutral (factory installed) factory installed neutral |
| Heavy duty duty rating |
| AWG 12 to AWG 6 aluminiumAWG 14 to AWG 6 copper wire size |