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Eaton / Moeller Series
12A, 3P, motor-protective circuit breaker, electronic trip, IP20, IEC/EN 60947, UL/CSA/CE
The Eaton XTPE012B is a 12A, 3-pole motor-protective circuit breaker designed to safeguard motors and equipment from overloads, short circuits, and phase failures. It features an electronic trip unit with a fixed short-circuit release, coordination types “1” and “2,” and compliance with IEC/EN 60947, UL508, and CSA standards. Rated for up to 690 V AC and 40–60 Hz operation, the device offers IP20 protection, finger- and hand-safe terminals, and reliable performance in industrial environments. It supports both solid and flexible wiring, withstands high mechanical shock, and is suitable for panel mounting with versatile supply direction. Certifications include UL, CSA, and CE, ensuring international acceptance for global applications.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton |
|---|---|
| Model | XTPE012B |
| Old Moeller Part No. | PKE12-AK |
| Series | PKE |
| Product Type | Motor-protective circuit breaker |
| Poles | 3 |
| Rated Current | 12 A |
| Trip Type | Electronic (fixed short-circuit release 15.5 × Iu) |
| Coordination Types | Type 1 & Type 2 |
| Mounting | Panel, any position |
| Device Construction | Built-in device, fixed technique |
| Terminal Type | Screw connection |
| Standards | IEC/EN 60947, VDE 0660, UL508, CSA-C22.2 No.14-10 |
|---|---|
| Certifications | UL Listed, CSA Certified, CE Marked |
| Rated Operational Voltage (Ue) | 690 V AC |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Frequency | 40 – 60 Hz |
| Rated Uninterrupted Current (Iu = Ie) | 12 A |
| Overload Release Setting Range | 0.25 – 1 × Iu |
| Phase-Failure Sensitivity | Yes |
| Degree of Protection | Device IP20; Terminations IP00 |
| Climatic Proofing | Damp heat (IEC 60068-2-78 & -2-30) |
| Ambient Temperature | -25 °C to +55 °C (open), -25 °C to +40 °C (enclosed) |
| Storage Temperature | -40 °C to +80 °C |
| Altitude | Max. 2000 m |
| Mechanical Shock Resistance | 25 g (10 ms, IEC 60068-2-27) |
| Electrical Lifespan (AC-3, 400 V) | 0.05 × 10⁶ operations |
| Mechanical Lifespan | 0.05 × 10⁶ operations |
| Max. Operating Frequency | 60 ops/h |
| Terminal Capacity (Solid/Flexible) | 1 × (1–6 mm²), 2 × (1–6 mm²) |
| Terminal Capacity (AWG) | 14 – 10 AWG |
| Tightening Torque | Main: 1.7 Nm; Control: 1 Nm |
| Heat Dissipation (3-pole) | 3.5 W (with PKE-XTU(A)-12) |
1 year
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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