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Eaton / Moeller Series
63A, 3P, main switch, STOP function, black lockable handle, IP65, 1 NO + 1 NC auxiliary contacts, UL/CSA/IEC
The Eaton Moeller® series P3-63/I2/SVB-SW/HI11-NA is a 3-pole, 63 A main switch (switch-disconnector) with a STOP function, designed for surface mounting. It features a black rotary handle with locking ring, lockable in the 0 (Off) position, and includes 1 normally open (N/O) and 1 normally closed (N/C) auxiliary contact. Rated for 690 V AC operation with 6 kV impulse withstand voltage, the switch meets IEC/EN 60947-3, IEC/EN 60204, UL, CSA, and VDE 0660 standards. The device provides IP65 (front) and NEMA 12 protection, supports AC-23A motor duties up to 30 kW @ 400/415 V, and provides a short-circuit current rating (SCCR) of 10 kA with 150 A fuse. Designed for industrial environments, it is ideal for use as a main disconnect or motor isolator with auxiliary signaling.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller® series |
|---|---|
| Model | P3-63/I2/SVB-SW/HI11-NA |
| Catalog No. | 255903 |
| Product Type | Main switch (switch-disconnector) |
| Function | STOP function |
| Design | Surface mounting |
| Operator | Black rotary handle with locking ring |
| Locking Facility | Lockable in 0 (Off) position |
| Auxiliary Contacts | 1 N/O + 1 N/C |
| Poles | 3 |
| Degree of Protection | IP65 (front) / NEMA 12 |
| Mounting Position | As required |
| Rated Operational Voltage (Ue) | 690 V AC |
|---|---|
| Rated Uninterrupted Current (Iu) | 63 A |
| Impulse Withstand Voltage (Uimp) | 6 kV |
| Overvoltage Category / Pollution Degree | III / 3 |
| AC-23A Motor Rating (50–60 Hz) | 18.5 kW @ 230 V · 30 kW @ 400/415 V · 45 kW @ 500 V · 55 kW @ 690 V |
| Rated Short-Time Withstand Current (Icw, 1 s) | 1.26 kA (1260 A) |
| Conditional Short-Circuit Current (Iq) | 4 kA (load side) / 100 kA (supply side) |
| SCCR (North America) | 10 kA with 150 A fuse |
| Fuse (IEC) | gG/gL 80 A |
| Mechanical Endurance | 100,000 operations |
| 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 |
| Standards / Certifications | IEC/EN 60947-3, IEC/EN 60204, UL 60947-4-1, CSA C22.2 No. 60947-4-1-14, VDE 0660, CE marked |
| UL File No. | E36332 (NLRV) |
| CSA File No. | 12528 (Class 3211-05) |
| Application | Suitable for branch circuits, STOP function, and motor disconnect applications |
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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