Siemens CJD63S400A Molded Case Switch
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Core Specs
See full specsSiemens CJD63S400A - 400A 3 Pole Molded Case Switch
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Description
Designed for heavy-duty isolation, the Sentron JD-frame disconnect provides a reliable means to manually open 400A circuits. This non-automatic switch lacks thermal-magnetic trip elements, making it strictly for switching rather than overcurrent protection. It mounts into Siemens P4 and P5 panelboards, switchboards, and standalone enclosures. With a high short-circuit current rating of 100kA at 600VAC, it safely withstands fault currents when paired with an appropriate upstream breaker.Specifications
| Brand | Siemens |
|---|---|
| Part Number | CJD63S400A |
| Series | CJD |
| Amperage | 400A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 150kA @ 480VAC, 100kA @ 600VAC, 50kA @ 500VDC |
| Frame Type | CJD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P4, P5 Panelboards, Switchboards, Enclosures |
| Wire Gauge | 3/0 AWG to 500 kcmil (Cu/Al) |
| Max Wire | 500 kcmil |
| Min Wire | 3/0 AWG |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Lug Kit (TA2J6500) |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CSA, IEC, UL |
| Temp Rating | 40C |
| Construction Features | Non-Automatic (Disconnect), High Interrupting Capacity |
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