Hager MZ529N for 400V motor protection circuit breakers.

Description Hager MZ529N for 400V motor protection circuit breakers.

Number of contacts: 2NO+2NC
Purpose: Additional contact
Suitability: Automatic engine protection series MM, MN
Mounting type: Beam fastening
Nominal insulation voltage (Ui): 690 V
Nominal impulse voltage (Uimp): 6 kV
Nominal operating voltage of the exchanger (Ue AC): 230V, 400V, 500V, 690V
Nominal operating voltage of constant current (Ue DC): 24V, 125V, 250V
Nominal operating flow (AC-15) at 230V: 3 A
Nominal operating flow (AC-15) at 400V: 1.9 A
Nominal operating flow (AC-15) at 500V: 1.4 A
Nominal operating flow (AC-15) at 690V: 1 A
Nominal operating flow (DC-13) at 24V: 1 A
Nominal operating flow (DC-13) at 125V: 0.2 A
Nominal operating flow (DC-13) at 250V: 0.1 A
Frequency: 50/60 Hz
Connection type: Screw terminals
Crossing of the connected conductor (hard): 0.75-2.5 mm²
Crossing of the connected conductor (flexible): 0.75-2.5 mm²
Tightening torque: 0.8-1.2 Nm
Protection level: IP20
Operating temperature range: -25 ... +70 °C
Temperature range: -40 ... +80 °C
Compliance with standards: IEC/EN 60947-5-1