Siemens / ITE MP3S120 KP3S120 - 1200A 3 Pole Molded Case Switch
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Siemens / ITE KP3S120 - 1200A 3 Pole Molded Case Switch
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Description
A robust solution for manual switching, the Siemens MP3S120 is a 1200A, 3-pole molded case switch. It functions purely as a non-automatic disconnect without thermal overcurrent protection. This unit mount switch is compatible with Siemens SB switchboards and S4/S5 power panelboards. For panel upgrades, it is replaced by the SND69120 electronic trip or ND63B120 breakers. It features a 600VAC maximum voltage rating and a fixed magnetic-only mechanism.Specifications
| Brand | Siemens / ITE |
|---|---|
| Part Number | MP3S120-R |
| Series | KP |
| Amperage | 1200A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 50kA @ 480VAC |
| 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, CSA C22.2 No. 5 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Non-Automatic |
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