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Eaton / Moeller Series
63A, 3P, main switch, emergency switching off, red/yellow lockable handle, IP65, 1 NO + 1 NC auxiliary contacts, UL/CSA/IEC
The Eaton Moeller® series P3-63/EA/SVB/HI11 is a 3-pole, 63 A main switch (switch-disconnector) designed for flush mounting with an emergency switching-off function. It features a red rotary handle with a yellow locking ring and is lockable in the 0 (Off) position. The switch includes 1 N/O and 1 N/C auxiliary contact and is rated for 690 V AC operation with 6 kV impulse withstand voltage. It complies with IEC/EN 60947-3, IEC/EN 60204, VDE 0660, UL, and CSA standards. Offering IP65 (front) and NEMA 12 protection, it supports AC-23A motor duties up to 30 kW @ 400/415 V. Short-circuit ratings include Icw = 1.26 kA (1 s), Iq = 4 kA (load side) / 100 kA (supply side), and SCCR = 10 kA (UL/CSA) with 150 A fuse. It is suitable for branch circuits, maintenance, and motor disconnect applications.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller® series |
|---|---|
| Model | P3-63/EA/SVB/HI11 |
| Catalog No. | 019891 |
| Product Type | Main switch (switch-disconnector) |
| Function | Emergency switching off |
| Design | Flush mounting |
| Operator | Red rotary handle with yellow 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 (operational limit +50 °C) |
| 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 branch circuits, maintenance switching, 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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