Automatic motor protection switch PKZM4-58A 50kA EATON

Description Automatic motor protection switch PKZM4-58A 50kA EATON

Adjustment range of thermal sprayer: 46 - 58 A
Rated limiting capacity before disconnection (Icu) at 400 V AC: 50 kA
Rated operating capacity before disconnection (Ics) at 400 V AC: 50 kA
Nominal operating voltage (Ue): 690 V AC
Nominal insulation voltage (Ui): 690 V
Nominal impulse voltage (Uimp): 6 kV
Number of poles: 3
Frequency: 50/60 Hz
Sputter type: Thermomagnetic
Wiki category: AC-3
Mounting method: DIN rail / Screw
Terminal protection level: IP20
Connection type: Screw terminals
Maximum conductor span (solid/multi-core): 1 x (1-35) mm² / 2 x (1-25) mm²
Maximum conductor webbing (fine-wire with ferrule): 1 x (1-25) mm² / 2 x (1-16) mm²
Torque of screw terminals: 2.5 Nm
Electric Wear resistance (AC-3, 400V): 60,000 cycles
Mechanical wear resistance: 100,000 cycles
Operating temperature range: -25 to +55 °C
Temperature range: -40 to +80 °C
Overall dimensions (WxHxD): 55 x 110 x 128.5 mm
Vaga: 0.53 kg
Appearance standards: IEC/EN 60947-2, IEC/EN 60947-4-1
Adjustment of short mitten spitter замикання: 14 x Iu