Siemens / ITE KPB3S1200 Molded Case Switch
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See full specsSiemens / ITE KPB3S1200 - 1200A 3 Pole Molded Case Switch
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Description
Part of the legacy KP frame family, the Siemens KPB3S1200 is a 1200A, 3-pole molded case switch. It functions as a non-automatic disconnect, providing safe circuit isolation without thermal overcurrent protection. This unit mount switch installs into Siemens SB switchboards and S4/S5 power panelboards. For modern upgrades, it is replaced by the SND69120 or ND63B120 breakers. Rated for up to 600VAC, it features a fixed magnetic-only mechanism for reliable high-ampere switching.Specifications
| Brand | Siemens / ITE |
|---|---|
| Part Number | KPB3S1200 |
| Series | KP |
| Amperage | 1200A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| Frame Type | KPB |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens SB Switchboards, Power Panelboards (S4, S5) |
| Wire Gauge | 4 Cables: 3/0 AWG-500 kcmil (Al/Cu) |
| Max Wire | 500 kcmil |
| Min Wire | 3/0 AWG |
| Trip Technology | Magnetic Only |
|---|---|
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Lugs Not Included |
| Standards | UL 489, NEMA AB-1 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Non-Automatic |
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