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Eaton / Moeller Series
100A, 3P, main switch, emergency switching off, red/yellow lockable handle, IP65, UL/CSA/IEC
The Eaton Moeller P3-100/I5/SVB-NA is a 3-pole, 100 A main switch (switch-disconnector) designed for surface mounting. It provides an emergency switching-off function and includes a red rotary handle with a yellow locking ring, lockable in the Off (0) position. Rated for 690 V AC operation with an impulse withstand voltage of 6 kV, the unit meets IEC/EN 60947-3, VDE 0660, IEC/EN 60204, UL, and CSA standards. It offers IP65 protection and NEMA 12 enclosure suitability. Motor ratings reach up to 55 kW (400/415 V, AC-23A). The device supports short-circuit protection up to 10 kA (SCCR) with 150 A fuses and features M5 terminal screws with 3 Nm torque capacity. Ambient operating range is −25 °C to +40 °C. UL File E36332, CSA File 12528. Suitable for branch circuits and as a motor disconnect.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton |
|---|---|
| Model | P3-100/I5/SVB-NA |
| Catalog No. | 255903 |
| Product Type | Main switch (switch-disconnector) |
| Stop Function | Emergency switching off |
| Design | Surface mounting |
| Operator | Red rotary handle with yellow locking ring |
| Locking Facility | Lockable in 0 (Off) position |
| Poles | 3 |
| Degree of Protection | IP65 / NEMA 12 |
| Mounting Position | As required |
| Rated Operational Voltage (Ue) | 690 V AC |
|---|---|
| Rated Uninterrupted Current (Iu) | 100 A |
| Impulse Withstand Voltage (Uimp) | 6 kV |
| Overvoltage Category / Pollution Degree | III / 3 |
| AC-23A Motor Rating (50–60 Hz) | 55 kW @ 400/415 V · 55 kW @ 500 V · 55 kW @ 690 V |
| Rated Short-Time Withstand Current (Icw, 1 s) | 2 kA |
| Conditional Short-Circuit Current (Iq) | 4 kA (load side) / 80 kA (supply side) |
| SCCR (North America) | 10 kA with max 150 A fuse |
| Fuse (IEC) | gG/gL 100 A |
| Motor Rating (AC-3) | 37 kW @ 400 V |
| Wiring (metric) | 1× 2.5–35 mm² or 2× 2.5–10 mm² (solid/stranded); 1× 1.5–25 mm² or 2× 1.5–6 mm² (ferruled) |
| Wiring (AWG) | 14 – 2 AWG |
| Terminal Screw / Torque | M5 / 3 Nm (26.5 lb-in) |
| Ambient Temperature (enclosed) | −25 °C to +40 °C |
| Mechanical Endurance | > 100 000 operations |
| Standards / Certifications | IEC/EN 60947-3, VDE 0660, IEC/EN 60204, UL 60947-4-1, CSA C22.2 No. 60947-4-1-14, CE marked |
| UL File No. | E36332 (NLRV) |
| CSA File No. | 12528 (Class 3211-05) |
| Application | Suitable for branch circuits and motor disconnects |
Doing business with KM Parts has been a game-changer for our company. Their vast inventory and prompt same-day shipping have significantly minimized our downtime. The team's expertise and willingness to go the extra mile have made them an invaluable partner in our industrial automation needs.
We only sell authorized Eaton/Moeller parts. No knock-offs, no used parts, all warrantied. As the largest authorized stocking USA distributor representing Eaton/Moeller, we’re here to help your company run smoothly, with the best parts available, at competitive pricing, and with minimal downtime.
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