| Manufacturer part number (MPN) | PKE12 |
| EAN / GTIN | 4015081195312 |
| Sales unit | pcs |
| Eaton catalogue number | 121721 |
| Depth | 101 mm |
| Height | 102.5 mm |
| Width | 45 mm |
| Weight | 0.33 kg |
| Compliances | CE Marked |
| Certifications | UL 508; IEC 60947-4-1; EN 60947-4-1; CSA Std. C22.2 No. 14-10; VDE; CE; CSA Class No.: 3211-05; VDE 0660; CSA; CSA-C22.2 No. 60947-4-1-14; UL 60947-4-1; UL File No.: E36332; IEC/EN 60947-4-1; UL; UL Category Control No.: NLRV; CSA File No.: 165628; IEC/EN 60947 |
| Shock resistance | 25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms |
| Altitude | Max. 2000 m |
| Ambient operating temperature - max | 55 °C |
| Ambient storage temperature - max | 80 °C |
| Ambient operating temperature - min | -25 °C |
| Ambient operating temperature (enclosed) - max | 40 °C |
| Ambient operating temperature (enclosed) - min | -25 °C |
| Ambient storage temperature - min | -40 °C |
| Climatic proofing | Damp heat, constant, to IEC 60068-2-78; Damp heat, cyclic, to IEC 60068-2-30 |
| Connection | Screw terminals |
| Equipment heat dissipation, current-dependent Pvid | 2.7 W |
| Heat dissipation per pole, current-dependent Pvid | 0.9 W |
| Rated operational current for specified heat dissipation (In) | 12 A |
| Rated frequency - max | 60 Hz |
| Rated frequency - min | 50 Hz |
| Rated operational current (Ie) | 12 A |
| Rated operational voltage (Ue) - max | 690 V |
| Rated operational voltage (Ue) - min | 690 V |
| Rated uninterrupted current (Iu) | 12 A |
| Actuator type | Turn button |
| Features | Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102) |
| Fitted with | Standard knob |
| Functions | Motor protection; Motor protection for heavy starting duty |
| Number of poles | Three-pole |
| Degree of protection | IP20; Terminals: IP00 |
| Lifespan, electrical | 50,000 operations (at 400V, AC-3) |
| Lifespan, mechanical | 50,000 Operations (Main conducting paths) |
| Operating frequency | 60 Operations/h |
| Overvoltage category | III |
| Pollution degree | 3 |
| Product category | Motor protective circuit breaker |
| Protection | Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274) |
| Rated impulse withstand voltage (Uimp) | 6000 V AC |
| Suitable for | Also motors with efficiency class IE3 |
| Temperature compensation | -5 - 40 °C to IEC/EN 60947, VDE 0660; -25 - 55 °C, Operating range |
| Short-circuit release | Basic device fixed 15.5 x Iu, Trip Blocks; ± 20% tolerance, Trip blocks |
| Switching capacity | 12 A, AC-3 up to 690 V |
| Stripping length (main cable) | 10 mm |
| Terminal capacity (flexible with ferrule) | 1 x (1 - 6) mm², ferrule to DIN 46228; 2 x (1 - 6) mm², ferrule to DIN 46228 |
| Terminal capacity (solid) | 1 x (1 - 6) mm²; 2 x (1 - 6) mm² |
| Terminal capacity (solid/stranded AWG) | 14 - 10 |
| Tightening torque | 1 Nm, Screw terminals, Control circuit cables; 1.7 Nm, Screw terminals, Main cable |
| With integrated auxiliary switch | No |
| Rated permanent current Iu | 12 A |
| With integrated under voltage release | No |
| Rated operating voltage | 690 V |
| With thermal overload protection | No |
| Type of electrical connection of main circuit | Screw connection |
| Type of control element | Turn button |
| Switch off technique | Electronic |
| Phase failure sensitive | No |
| Device construction | Built-in device fixed built-in technique |
| Country of origin | Germany |
