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Eaton / Moeller Series
63A, 3P, on-off switch, black thumb grip with front plate; rear mounting; 1 N/O + 1 N/C auxiliaries; UL/CSA/IEC/VDE
Eaton Moeller® series P3 On-Off switch P3-63/Z/HI11 is a 63 A, 3-pole, rear-mounted switch-disconnector equipped with one normally open and one normally closed auxiliary contact. It features a black thumb-grip operator with front plate and provides IP65 front protection (NEMA 12). Rated up to 690 V AC, this device supports AC-3 and AC-23A duty for motor switching up to 30 kW at 400 V and 55 kW at 690 V. It offers robust construction with 15 g shock resistance, 100,000 mechanical operations, and screw-type M5 terminals. Designed for industrial isolation and motor control, the P3-63/Z/HI11 meets IEC/EN 60947-3, UL, CSA, and VDE standards for reliability and safety.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller® |
|---|---|
| Series | P3 |
| Model | P3-63/Z/HI11 |
| Product Type | On-off switch (switch-disconnector) |
| Amperage | 63 A |
| Poles | 3 |
| Auxiliary Contacts | 1 N/O + 1 N/C |
| Operator | Black thumb grip with front plate |
| Mounting Method | Rear mounting |
| Mounting Position | As required |
| Degree of Protection (Front) | IP65 |
| NEMA Rating | 12 |
| Mechanical Life | > 100,000 operations |
| Operating Frequency | 1200 operations/h |
| Safe Isolation | 440 V AC (EN 61140) |
| Shock Resistance | 15 g (IEC/EN 60068-2-27) |
| Operating Temperature Range | −25 °C to +50 °C (open); −25 °C to +40 °C (enclosed) |
| Climatic Proofing | Damp heat constant/cyclic (IEC 60068-2-78 / -2-30) |
| Type of Control Element | Door coupling rotary drive |
| Suitable For | Motor control and isolation in rear-mounted configurations |
| Rated Operational Voltage (AC, max) | 690 V |
|---|---|
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Rated Uninterrupted Current (Iu) | 63 A |
| AC-23A (230 V) | Ie = 63 A / 18.5 kW |
| AC-23A (400/415 V) | Ie = 63 A / 30 kW |
| AC-23A (500 V) | Ie = 63 A / 45 kW |
| AC-23A (690 V) | Ie = 63 A / 55 kW |
| AC-3 (230 V) | Ie = 51 A / 15 kW |
| AC-3 (400/415 V) | Ie = 55 A / 30 kW |
| AC-3 (500 V) | Ie = 44 A / 30 kW |
| AC-3 (690 V) | Ie = 22.1 A / 30 kW |
| DC-23A (24–48 V) | Ie = 50 A (1–2 contacts in series) |
| DC-23A (120 V) | Ie = 25 A (3 contacts in series) |
| Rated Making Capacity (≤ 690 V) | 800 A |
| Rated Breaking Capacity (230 V) | 640 A |
| Rated Breaking Capacity (400/415 V) | 600 A |
| Rated Breaking Capacity (500 V) | 590 A |
| Rated Breaking Capacity (690 V) | 340 A |
| Short-Circuit Ratings | Conditional 100 kA (supply side); 4 kA (load side); Fuse 80 A gG/gL; Icw = 1.26 kA (1 s) |
| Motor Ratings (UL) | 3 HP @120 V 1φ; 7.5 HP @200 V 1φ; 10 HP @240 V 1φ; 15 HP @200 V 3φ; 15 HP @240 V 3φ; 40 HP @480 V 3φ; 50 HP @600 V 3φ |
| Terminal Capacity (mm²) | 1×(2.5–35) solid/stranded; 2×(2.5–10) solid/stranded; 1×(1.5–25) flex; 2×(1.5–6) flex |
| Terminal Capacity (AWG) | 14 – 2 AWG |
| Terminal Hardware | M5 screw; 3 Nm (26.5 lb-in) |
| Environmental | −25 … +50 °C; Overvoltage Category III; Pollution Degree 3 |
| Ingress Protection / Enclosure | IP65 (front), NEMA 12 |
| Certifications | IEC/EN 60947-3; IEC/EN 60204; VDE 0660; UL; CSA |
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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