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Eaton / Moeller Series
63A, 3P, on-off switch, black thumb grip, flush mounting, IP65, IEC/UL/CSA
The Eaton Moeller® series P3-63/E is a 3-pole, 63 A on-off switch (switch-disconnector) designed for flush mounting. It features a black thumb-grip handle and front plate providing IP65 (front) and NEMA 12 protection. Rated for 690 V AC operation and a 6 kV impulse withstand voltage, this device ensures safe isolation and reliable performance under load conditions. It complies with IEC/EN 60947-3, IEC/EN 60204, VDE 0660, UL, and CSA standards. The P3-63/E supports AC-23A motor duties up to 30 kW @ 400/415 V and has a short-time withstand current (Icw) of 1.26 kA with a conditional short-circuit current (Iq) of 4 kA. Robust and compact, it is ideal for use in industrial control panels and machinery applications requiring dependable isolation and disconnection.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller® series |
|---|---|
| Model | P3-63/E |
| Catalog No. | 026861 |
| Product Type | On-Off switch (switch-disconnector) |
| Design | Flush mounting |
| Operator | Black thumb grip with front plate |
| Locking Facility | No (standard thumb grip) |
| Poles | 3 |
| Degree of Protection | IP65 (front) / NEMA 12 |
| Mounting Position | As required |
| Handle Color | Black |
| 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 |
| AC-3 Motor Rating (400/415 V) | 30 kW |
| Rated Short-Time Withstand Current (Icw, 1 s) | 1.26 kA (1260 A) |
| Conditional Short-Circuit Current (Iq) | 4 kA |
| Fuse (IEC) | gG/gL 80 A |
| Breaking Capacity (400/415 V) | 600 A (cos φ 0.65) |
| Making Capacity (400/415 V) | 800 A (cos φ 0.65) |
| Safe Isolation to EN 61140 | 440 V AC between contacts |
| Mechanical Endurance | 100,000 operations |
| Maximum Operating Frequency | 1200 operations/hour |
| 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 (open −25 °C to +50 °C) |
| Shock Resistance | 15 g (IEC/EN 60068-2-27) |
| Heat Loss per Contact | 4.5 W @ Ie |
| SCCR (North America) | 10 kA with 150 A fuse |
| Standards / Certifications | IEC/EN 60947-3, IEC/EN 60204, VDE 0660, 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 main circuit isolation, control panel disconnection, and motor circuit 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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