| DUTY TYPE | CONTINUOUS |
| AUXILIARY CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 5.0 AMPERES AC RESISTIVE LOAD AND 8.0 AMPERES DC RESISTIVE LOAD |
| AUXILIARY CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 28.5 DC AND 115.0 AC |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 70.0 MILLIMETERS NOMINAL SINGLE MOUNTING FACILITY |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 68.0 MILLIMETERS NOMINAL SINGLE MOUNTING FACILITY |
| COIL QUANTITY | 1.0 |
| MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 380.0 AC |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 25.0 AMPERES AC |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CONTACTEUR TRIPOLAIRE INVERSEUR SERIE 2570B |
| MOUNTING FACILITY PATTERN | RECTANGULAR SINGLE MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 4.0 UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| NOMINAL OPERATING CURRENT RATING AND TYPE | 420.0 MILLIAMPERES DC SINGLE WINDING |
| NONPILE-UP MAIN CONTACT ARRANGEMENT | 3.0 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY |
| NONPILE-UP AUXILIARY CONTACT ARRANGEMENT | 1.0 POLE, SINGLE THROW, NORMALLY CLOSED, DOUBLE BREAK, MOMENTARY ACTION AND 1.0 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION |
| OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP | 28.5 VOLTS DC 20 DEG CELSIUS SINGLE WINDING |
| OVERALL HEIGHT | 86.8 MILLIMETERS NOMINAL |
| OVERALL LENGTH | 80.8 MILLIMETERS NOMINAL |
| OVERALL WIDTH | 78.0 MILLIMETERS NOMINAL |
| SPECIAL FEATURES | ALTITUDE LIMITE D'UTILISATION 25 000 M ; TEMPERATURES AMBIANTES UTILISATIONS : -50 C A +80 C; INDIFFERENCE AUX ACCELERATIONS CONTINUES |
| WINDING QUANTITY | 1.0 |
| TERMINAL TYPE AND QUANTITY | 14.0 BINDING POST CONTACTS |
| TERMINAL TYPE AND QUANTITY | 2.0 BINDING POST ENERGIZING ELEMENT |
| UNTHREADED MOUNTING HOLE DIAMETER | 4.5 MILLIMETERS NOMINAL SINGLE MOUNTING FACILITY |