Siemens CFD63S250A Molded Case Switch
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See full specsSiemens CFD63S250A - 250A 3 Pole Molded Case Switch
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Description
Designed for heavy-duty applications, the Siemens CFD63S250A is a 3-pole, 250A molded case switch. It delivers reliable non-automatic disconnect functionality for the Sentron FD frame series. This unit-mount switch installs into Siemens Sentron panelboards. It requires separate lug kits, supporting conductors up to 350 kcmil. Operating at 200kAIC at 480VAC, this fuseless switch is current-limiting and features a self-protective instantaneous magnetic override.Specifications
| Brand | Siemens |
|---|---|
| Part Number | CFD63S250A |
| Series | CFD6 |
| Amperage | 250A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 600VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 200kA @ 480VAC, 100kA @ 600VAC, 30kA @ 500VDC |
| Frame Type | CFD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Sentron Panelboards, Switchboards |
| Wire Gauge | 6 AWG - 350 kcmil (Cu), 4 AWG - 350 kcmil (Al) |
| Max Wire | 350 kcmil |
| Min Wire | 6 AWG (Cu), 4 AWG (Al) |
| Trip Technology | Magnetic Only |
|---|
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Lug Kits |
|---|---|
| Accessories | Lugs Not Included |
| Standards | IEC 60947-2, UL 489 |
| Approval | CSA, IEC, UL |
| Temp Rating | 40C |
| Construction Features | Non-Automatic (Disconnect), Current Limiting, Fuseless |
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